| P | Poor | | | | Details |
| P | Producing well (as opposed to NP - Non Producing) | | | | Details |
| P | Perforation | | | | Details |
| P | professional paper | | | | Details |
| P | tstg pump testing | | | | Details |
| P | elektronisches Druckmeßgerät | | | | Details |
| P | Procurement | | | | Details |
| P | People | | | | Details |
| p | producing | | | | Details |
| P | P Stillstand wegen Produktionseinschränkung | | | | Details |
| P | Production | | | | Details |
| P | poise | | | | Details |
| P | poise | | | | Details |
| p | poorly | | | | Details |
| PIN | Personnal Identifikation Number|| | Personnal Identification Number | Personnal Identifikationsnummer | Personnal Identification Number | Details |
| rep | representative|| | representative | Vertreter | représentant | Details |
| pd | Producing days|| | Producing days | Produzieren Tage | jours Production | Details |
| GSP | Gasspeicher|| | gas storage | Gasspeicher | stockage de gaz | Details |
| PD | Production Department|| | Production Department | Produktionsabteilung | Département de production | Details |
| PE | Production Engineering|| | Production Engineering | Fertigungstechnik | L'ingénierie de production | Details |
| RP | RePerforation|| | RePerforation | RePerforation | RePerforation | Details |
| Drrep | Druck Representativ|| | pressure Representative | Druck Vertreter | Représentant de pression | Details |
| Phc | Hydrocarbon Chance|| | Hydrocarbon chance | Kohlenwasserstoff-Chance | Hydrocarbon occasion | Details |
| Prc | Recovery Chance|| | Recovery chance | Recovery-Chance | chances de récupération | Details |
| Psc | Skills & Technology Chance|| | Skills & Technology chance | Skills & Technik Chance | Compétences et chances Technologie | Details |
| Pac | Authorization & Market Chance|| | Authorization & Market opportunity | Authorization & Market Gelegenheit | Autorisation et marché occasion | Details |
| Pr | Chance of Realization|| | Chance of Realization | Realisierungschancen | Risques de Réalisation | Details |
| HHPb | Hydraulic Horse Power of Bit|| | Hydraulic Horsepower of Bit | Hydraulikleistung von Bit | Puissance hydraulique de Bit | Details |
| HHPt | Hydraulic Horse Power of total pressure|| | Hydraulic Horsepower of total pressure | Hydraulikleistung von Gesamtdruck | Hydraulique Puissance de pression totale | Details |
| HHPS | Sacrificial Hydraulic Horsepower|| | Sacrificial Hydraulic Horsepower | Aufopferungshydraulikleistung | Sacrificiel hydraulique Puissance | Details |
| Pb | Bit Pressure Losses|| | Bit Pressure Losses | Bit Druckverluste | Les pertes de pression Bit | Details |
| PP | Power Pack|| | Powerpack | Netzteil | Bloc d'alimentation | Details |
| DMP | Daily Mud Parameters|| | Daily Mud parameter | Täglich Mud Parameter | paramètre Mud Daily | Details |
| SPRs | strategic petroleum reserves|| | strategic petroleum reserves | strategische Erdölreserven | réserves stratégiques de pétrole | Details |
| WPF | Well Performance Factor|| | Well Performance Factor | Nun Performance Factor | Facteur de performance bien | Details |
| Pegel | Level|| | level | Ebene | niveau | Details |
| 1P | proven reserves | | | | Details |
| 2P | Proved and Probable Reserves | | | | Details |
| 3P | proved, probable and possible reserves (same as p90 or ppp reserves) | | | | Details |
| 7P | prior preparation and precaution prevents piss poor performance, also prior proper planning prevents piss poor performance | | | | Details |
| A/P | accounts payable | | | | Details |
| AAP | After Action Review | | | | Details |
| AAP | Afro-Arab Petroleum Trading & Petrochemicals WLL Kuwait | | | | Details |
| AAPA | the American Association of Port Authorities | | | | Details |
| AAPEA | Australian Petroleum Production and Exploration Association | | | | Details |
| AAPG | American Association of Petroleum Geologists | | | | Details |
| AAPL | American Association of Petroleum Landmen | | | | Details |
| AAPL | American Association of Professional Landmen | | | | Details |
| AASP | allowable annular surface pressure | | | | Details |
| AC PAR 16 | Acoustic Parameter-16mm Scope | | | | Details |
| AC PAR D | Acoustic Parameter-Depth | | | | Details |
| AC PAR L | Acoustic Parameter-Logging | | | | Details |
| ACMP | Alaska Costal Management Program | | | | Details |
| ACP | Annulus Casing Packers | | | | Details |
| ACP | Area Contingency Plan | | | | Details |
| ACP | Acoustic Parameter | | | | Details |
| ACP | Association des Consultants Petroliers France | | | | Details |
| ACPA | Alexandria Co. for Petroleum Additives Egypt | | | | Details |
| ACPHA | Association Cooperative pour la Recherche et l’Exploration des Hydrocarbures en Algerie Algeria | | | | Details |
| ADDCAP | Abu Dhabi Drilling Chemicals and Products Ltd. Abu Dhabi | | | | Details |
| ADEP | Awaiting Development with Exploration Potential, referring to an asset | | | | Details |
| ADEPT | Adaptive Electromagnetic Propagation Log | | | | Details |
| ADIPEC | Abu Dhabi International Petroleum Conference | | | | Details |
| ADMA-OPCO | Abu Dhabi Marine Operating Co. Abu Dhabi | | | | Details |
| ADP | automatic data processing | | | | Details |
| ADPC | Abu Dhabi Petroleum Company | | | | Details |
| ADPC | Abu Dhabi Petroleum Co. Ltd. Abu Dhabi | | | | Details |
| ADPPOC | Abu Dhabi Petroleum Ports Operating Co. Abu Dhabi | | | | Details |
| adpt | adapter | | | | Details |
| adspn | adsorption | | | | Details |
| AEGPL | Assn. Europeenne des Gaz de Petrole Liquifies France | | | | Details |
| AEPL | Albario Engineering (Pvt) Ltd | | | | Details |
| AESP | Association of Energy Services Companies | | | | Details |
| AFP | Active Fire Protection | | | | Details |
| AFP | annular friction pressure | | | | Details |
| AFP | Aker Floating Production | | | | Details |
| AFP | average flowing pressure | | | | Details |
| AFPC | Al-Furat Petroleum Company | | | | Details |
| AFPC | Al Forat Petroleum Company Syria and others | | | | Details |
| AFPR | Annual Field Perf Review | | | | Details |
| AFPR | Acquisition Foot Print Removal | | | | Details |
| AFSPS | Arrival First Sea Pilot Station ( Norway) | | | | Details |
| AFTP | Assn. Francaise des Techniciens et Professionals du Petrole France | | | | Details |
| AGIP | Azienda Generale Italiana Petroli S.p.A. (see ENI) Italy | | | | Details |
| AGP | Asab Gas Plant | | | | Details |
| AIDP | Addendum to Initial Development Plan | | | | Details |
| AIMP | Asset Integrity Management Plan | | | | Details |
| AIP | Annular Isolation Packer | | | | Details |
| AIP | Aeronautical Information Publication (UAE) | | | | Details |
| AIP | Australian Institute of Petroleum | | | | Details |
| AIP | Australian Institute of Petroleum Australia | | | | Details |
| AIPAC | American Israeli Public Affairs Committee | | | | Details |
| AIPG | American Institute of Professional Geologists | | | | Details |
| AIPK | American International Petroleum Kazakhstan Kazakhstan | | | | Details |
| AKAP | Aker Kvaerner Australia Pty Ltd. | | | | Details |
| ALARP | As Low As Reasonably Practicable | | | | Details |
| ALARP | As Low As Reasonably Practical | | | | Details |
| ALBPETROL | Albanian Petroleum Corporation Albania | | | | Details |
| ALEPCO | Ste. Algero-Arab-Libyenne d’Exploitation et de Production des Produits Petroliers Algeria | | | | Details |
| AMDP | Aramco Mobile Drilling Platform | | | | Details |
| AMEP | African Middle East Petroleum Company | | | | Details |
| AMP | Amplitude | | | | Details |
| AMP | American melting point | | | | Details |
| amp | ampere | | | | Details |
| amph | amphipore | | | | Details |
| Amph | Amphistegina | | | | Details |
| amp-hr | ampere hour | | | | Details |
| AMPOL | Australian Petroleum Pty. Ltd. Australia | | | | Details |
| AMPS | a copolymer Acrylamido-methyl-propane sulfonate polymer | | | | Details |
| AMPTC | Arab Maritime Petroleum Transport Co. OAPEC | | | | Details |
| ANCAP | Administracion Nacional de Combustibles, Alcohol y Portland Uruguay | | | | Details |
| ANP | Agency National Petroleum for Brazil | | | | Details |
| ANPC | Afghan National Petroleum Co. Afghanistan | | | | Details |
| AOFP | Absolute Open Flow Potential | | | | Details |
| AOP | Asset Open Plan | | | | Details |
| AOP | Asphaltene Onset Pressure | | | | Details |
| AOPL | Association of Oil Pipe Lines | | | | Details |
| AP | Annular Pressure | | | | Details |
| AP&VMA | American Paint & Varnish Manufacturers Assn. | | | | Details |
| AP1 | Alpine 571 (ausgesch.) | | | | Details |
| AP2 | Alpine 574 (ausgesch.) | | | | Details |
| APB | annular pressure build up | | | | Details |
| APC | Arab Potash Company Ltd. | | | | Details |
| APC | Anadarko Petroleum Corporation | | | | Details |
| APC | American Power Conversion | | | | Details |
| APC | Alexandria Petroleum Company Egypt | | | | Details |
| APCD | air pollution control device | | | | Details |
| APD | Application for Permit to Drill | | | | Details |
| APD | Application to Permit to Drill | | | | Details |
| APD | approved permit to drill | | | | Details |
| APE | area petroleum engineer | | | | Details |
| APE | authorization for expenditure | | | | Details |
| APEC | Asia Pacific Economic Cooperation Forum | | | | Details |
| APEGA | Association of Professional Engineers and Geoscientists of Alberta | | | | Details |
| APEGGA | Association of Professional Engineers, Geologists and Geophysicists of Alberta | | | | Details |
| APG | Assn. of Policy Geomorphologists Poland | | | | Details |
| APHA | American Public Health Association | | | | Details |
| API | American Petroleum Institute: both the organisation and measure of oil weight (API gravity) in ºAPI | | | | Details |
| API | American Petroleum Institute | | | | Details |
| API | Acquisition, Processing and Interpretation of seismic data | | | | Details |
| API | Anonima Petroli Italiana S.p.A. Italy | | | | Details |
| APIA | Australian Pipeline Industry Assn. Inc. Australia | | | | Details |
| Apicorp | Arab Petroleum Investment Corporation | | | | Details |
| APM | Administered Price Mechanism | | | | Details |
| APO | After Pay Out | | | | Details |
| APP | Associate Professional Program | | | | Details |
| app | appears, appearance | | | | Details |
| APPAR | apparatus | | | | Details |
| appd | approved | | | | Details |
| APPEA | Australian Petroleum Production & Exploration Assn. Australia | | | | Details |
| appl | appliance | | | | Details |
| appl | applied | | | | Details |
| applic | application | | | | Details |
| APPRE | Appraisal Report | | | | Details |
| approx | approximate | | | | Details |
| approx | approximately | | | | Details |
| approx | approximate(ly) | | | | Details |
| APR | Annual Percentage Rate | | | | Details |
| APR | annular pressure relief valve Used in reverse circulating to prevent pipe collapse | | | | Details |
| APR | trademarked name for an annular pressure response valve – for a DST string | | | | Details |
| apr | apparent(ly) | | | | Details |
| APR | average penetration rate | | | | Details |
| APRA | American Petroleum Refiners Association | | | | Details |
| APRC | Arab Petroleum Research Center France | | | | Details |
| APRC | Amerya Petroleum Refining Company Egypt | | | | Details |
| APRV | annular pressure relief valve | | | | Details |
| APS | Active Pipe Support | | | | Details |
| APS | Accelerator Porosity Sonde | | | | Details |
| APS | Arrival Pilot Station | | | | Details |
| APSCO | Arab Petroleum Services Co. OAPEC | | | | Details |
| apt | apartment | | | | Details |
| APTI | Arab Petroleum Training Institute OAPEC | | | | Details |
| APU | Al-’Azizia Panda United Inc. | | | | Details |
| APW | Association of Petroleum Writers | | | | Details |
| APWD | Annulas Pressure While Drilling | | | | Details |
| APX | Accoustic Porosity Explorer | | | | Details |
| ARMP | Approved Resource Management Plan | | | | Details |
| ARP | Alberta Recommended Practice | | | | Details |
| ARP | Asset Reference Plan | | | | Details |
| ARPEL | Assistencia Reciproca Petrolera Empresarial Latinoamerica Regional Assn. of Oil & Natural Gas Cos. in Latin America and the Caribbean)(—) | | | | Details |
| ARPR | Annual Report of Petroleum Resources (Reserves) | | | | Details |
| ARPR | Annual Reservoir Performance Review | | | | Details |
| ARPR | Annual Reservoir Performance Report | | | | Details |
| ASAP | as soon as possible | | | | Details |
| ASP | Alkaline Surfactant Polymer | | | | Details |
| ASP | Array Sonic Processing Report | | | | Details |
| ASPF | Algal, Skeletal, Peloid Floatstone-Rudstone | | | | Details |
| ASPG | American Society of Professional Geologists | | | | Details |
| Asph | asphaltene | | | | Details |
| asph | asphaltic | | | | Details |
| asph | asphalt. asphaltic | | | | Details |
| ASPO | Association for the Study of Peak Oil | | | | Details |
| ASPO-USA | Association for the Study of Peak Oil-USA | | | | Details |
| ASPW | Any Safe Port in the World | | | | Details |
| ATP | advanced technology parts | | | | Details |
| ATP | average treating pressure | | | | Details |
| ATP | Authorization to Proceed | | | | Details |
| ATP | average tubing pressure | | | | Details |
| AUP | Advanced University Placement (PI) | | | | Details |
| aztrop | Azeotrophic | | | | Details |
| BAP | Biodiversity Action Plan | | | | Details |
| BAP | Bore/Annular Pressure | | | | Details |
| Bapco | Bahrain Petroleum Company | | | | Details |
| BAPCO | Bahrain Petroleum Company BSC Bahrain | | | | Details |
| Bapetco | Badr al-Din Petroleum Company | | | | Details |
| BAPETCO | Badr El Deen Petroleum Co. Egypt | | | | Details |
| BAPEX | Bangladesh Petroleum Exploration Company Ltd. Bangladesh | | | | Details |
| BAWPD | barrels acid water per day | | | | Details |
| BAWPH | barrels acid water per hour | | | | Details |
| BBOSP | Burrowed, Bioturbated, Orbitolinid, Skeletal-Packstone | | | | Details |
| BBSP | Burrowed, Bioturbated, Skeletal Packstone | | | | Details |
| BCP | Banque Centrale Populaire | | | | Details |
| BCPD | Barrels Condensate Per Day | | | | Details |
| BCPD | barrels of condensate per day | | | | Details |
| BCPH | barrels of condensate per hour | | | | Details |
| BCPH | barrels condensate per hour | | | | Details |
| BCPMM | barrels of condensate per million | | | | Details |
| BCPMM | barrels condensate per million | | | | Details |
| BDP | Break Down Pressure | | | | Details |
| BDP | breakdown pressure | | | | Details |
| BDPD | barrels of distillate per day | | | | Details |
| BDPD | barrels distillate per day | | | | Details |
| BDPH | barrels of distillate per hour | | | | Details |
| BDPH | barrels distillate per hour | | | | Details |
| BEP | Best Efficient Point (ESP related) | | | | Details |
| BEP | Break Even Point | | | | Details |
| BFPD | barrels of fluid per day | | | | Details |
| BFPD | barrels fluid per day | | | | Details |
| BFPH | barrels of fluid per hour | | | | Details |
| BFPH | barrels fluid per hour | | | | Details |
| BGEPIL | British Gas Exploration and Production (India) Limited | | | | Details |
| BGWP | Base of Ground Water Protection | | | | Details |
| BHCIP | Bottom Hole Closed In Pressure | | | | Details |
| BHCP | bottom hole circulating pressure | | | | Details |
| BHFP | bottom hole flowing pressure | | | | Details |
| BHFP | bottom hale flowing pressure | | | | Details |
| BHFP | bottom-hole flowing pressure | | | | Details |
| BHIP | bottom hole injection pressure | | | | Details |
| BHP | Bottom Hole Pressure | | | | Details |
| BHP | Broken Hill Proprietary Company Ltd. | | | | Details |
| BHP | Brake Horse Power | | | | Details |
| BHp | brake horsepower | | | | Details |
| BHP | bottom-hole pressure | | | | Details |
| BHP | Broken Hill Proprietary plc Australia | | | | Details |
| BHPC | bottom-hole pressure closet | | | | Details |
| BHPF | bottom-hole pressure flowing | | | | Details |
| BHPG | Bottom Hole Pressure Gauge | | | | Details |
| bhp-hr | brake horsepower-hour | | | | Details |
| BHPI | borehole pressure integrity | | | | Details |
| BHPRP | Borehole Pressure Report | | | | Details |
| BHPS | bottom-hole pressure survey | | | | Details |
| BHPT | Borehole Properties Tool | | | | Details |
| BHSIP | Bottom Hole Shut In Pressure | | | | Details |
| BHSIP | bottom hole shut-in pressure | | | | Details |
| BHSIP | bottom hale shut in pressure | | | | Details |
| BHSIP | bottom-hole shutin pressure | | | | Details |
| BHTP | bottom hole treating pressure | | | | Details |
| BIPC | Bandar Imam Petrochemical Complex | | | | Details |
| BLCPD | barrels load condensate per day | | | | Details |
| BLCPH | barrels load condensate per hour | | | | Details |
| BLOPD | barrels of load oil per day | | | | Details |
| BLOPD | barrels load oil per day | | | | Details |
| BLOPH | barrels of load oil per hour | | | | Details |
| BLOPH | barrels load oil per hour | | | | Details |
| BLPD | Barrel Liquid Per Day | | | | Details |
| BLPD | barrels of liquid per day | | | | Details |
| BLWPD | barrels of load water per day | | | | Details |
| BLWPD | barrels load water per day | | | | Details |
| BLWPH | barrels of load water per hour | | | | Details |
| BLWPH | barrels load water per hour | | | | Details |
| BMEP | brake mean effective pressure | | | | Details |
| BMOP | Build Model On Paper | | | | Details |
| BMP | Balanced Mud Pill | | | | Details |
| BMP | Bitmap | | | | Details |
| BMP | Bureau of Minerals and Petroleum Denmark | | | | Details |
| bmpr | bumper | | | | Details |
| BNP | Banque Nationale de Paris | | | | Details |
| BNPE | Bureau de Normalisation du Petrole France | | | | Details |
| boepd | barrel(s) of oil equivalent per day | | | | Details |
| Bol.p. | Bolivina perca | | | | Details |
| BOP | Blowout Preventer | | | | Details |
| BOP | Bottom of Pipe | | | | Details |
| BOP | BOP/WH/HP system | | | | Details |
| BOP | Blow Out Preventer | | | | Details |
| bopd | barrel(s) of oil per day | | | | Details |
| BOPD | Barrels of Oil Per Day | | | | Details |
| BOPD | barrels oil per day | | | | Details |
| BOPE | blowout preventer equipment | | | | Details |
| BOPEC | Bonaire Petroleum Corporation Neth. Antilles | | | | Details |
| BOPH | barrels of oil per hour | | | | Details |
| BOPH | barrels oil per hour | | | | Details |
| BOPPD | barrels oil per producing day | | | | Details |
| BP | Before Present (age) | | | | Details |
| BP | Best Practice | | | | Details |
| BP | Bridge Plug | | | | Details |
| BP | British Petroleum | | | | Details |
| BP | Business Plan | | | | Details |
| BP | SOLOMON ISLANDS | | | | Details |
| BP | formerly British Petroleum | | | | Details |
| BP | British Petroleum Company | | | | Details |
| BP | back pressure | | | | Details |
| BP | base Pennsylvania | | | | Details |
| BP | Bearpaw | | | | Details |
| BP | boiling point | | | | Details |
| BP | bulk plant | | | | Details |
| BP | bull plug | | | | Details |
| BP | Mix butane and propane mix | | | | Details |
| BP | Bridge Plug Service | | | | Details |
| BP | Bridge Plus | | | | Details |
| BP | British Petroleum Company plc UK | | | | Details |
| BP/CLR | bypass cooler | | | | Details |
| BPA | Bonneville Power Administration, DOE | | | | Details |
| BPC | British Printing Company | | | | Details |
| BPC | Baker Petrolite Corporation | | | | Details |
| BPC | Balanced Point Control (a company in Europe providing snubbing units) | | | | Details |
| BPC | Bharat Petroleum Corp. India | | | | Details |
| BPCL | Bharat Petroleum Corporation Limited | | | | Details |
| BPCV | Below Packer Circulating Valve (new from SLB) | | | | Details |
| bpd | barrels per day | | | | Details |
| BPEO | Best Practicable Environmental Option | | | | Details |
| BPFL | Borehole Profile Log | | | | Details |
| BPFSW | Burrowed, Planktonic, Foraminifera, Skeletal Wackestone-Mudstone | | | | Details |
| BPH | Barrels Per Hour | | | | Details |
| BPLO | barrels of pipeline oil | | | | Details |
| BPLOPD | barrels of pipeline oil per day | | | | Details |
| BPLUG | Baker Plug | | | | Details |
| BPM | Barrels Per Minute | | | | Details |
| BPM | barrel per minute | | | | Details |
| BPO | Before Pay Out | | | | Details |
| BPR | BOP Pipe Rams | | | | Details |
| BPSD | barrels per stream day | | | | Details |
| BPSM | Best Practices Skill Management Team | | | | Details |
| BPT | Best Practicable Control Technology | | | | Details |
| BPV | back pressure valve (goes on the end of coiled tubing a drill pipe tool strings to prevent fluid flow in the wrong direction) | | | | Details |
| BPV | Back Pressure Valve | | | | Details |
| BPV | Bar Pressure Vent | | | | Details |
| BPV | back-pressure valve | | | | Details |
| BPWA | Beam Pump Well Analyzer (Dyno & FL) | | | | Details |
| BPWPD | barrels per well per day | | | | Details |
| BQP | MRPS 1 Quartz Gauge Pressure (see comment!) | | | | Details |
| BRASPETRO | Petrobras Internacional S.A. Brazil | | | | Details |
| BRPLG | Bridge Plug Log | | | | Details |
| BSP | Brunei Shell Petroleum Company Sendirian Berhad | | | | Details |
| BSP | Bridle Spontaneous Potential | | | | Details |
| BSPD | Barrels Steam Per Day | | | | Details |
| BSPL | base plate | | | | Details |
| BSPP | British Standard Pipe Thread Parallel | | | | Details |
| BSPT | British Standard Pipe Thread Tapered | | | | Details |
| BSWPD | barrels of salt water per day | | | | Details |
| BSWPD | barrels salt water per day | | | | Details |
| BSWPH | barrels of salt water per hour | | | | Details |
| BSWPH | barrels salt water per hour | | | | Details |
| BtBcp | beyond the best common process | | | | Details |
| BWIPD | Barrels Water Injection Per Day | | | | Details |
| bwpd | barrels of water per day | | | | Details |
| BWPD | barrels water per day | | | | Details |
| BWPH | barrels of water per hour | | | | Details |
| BWPH | barrels water per hour | | | | Details |
| BYP | bypass | | | | Details |
| C pump | Centrifugal Pump ("low pressure - high volume" pump to transfer liquid on rig site) | | | | Details |
| C&P | Cased & Perfed (completion type) | | | | Details |
| C&P | cased and perforated | | | | Details |
| C&P | cellar & pits | | | | Details |
| C.O.P. | completed on pump | | | | Details |
| C.P. | Cathodic protection or Corrosion Protection | | | | Details |
| C/P | Circulate pill | | | | Details |
| C/P | CharterParty | | | | Details |
| CALP | Caliper | | | | Details |
| CAMPSA | Compania Arrendataria del Monopolio de Petroleos, S.A. (sub. of Repsol) Spain | | | | Details |
| CAP | Casing Annulus Packer | | | | Details |
| CAP | Central Asia Petroleum | | | | Details |
| CAP | Condition Assessment Programme | | | | Details |
| Cap | Capacity | | | | Details |
| CAP | EX Capital expenditure | | | | Details |
| cap | capacitor | | | | Details |
| Cap | Captain | | | | Details |
| CAPAG | Entreprise Moderne de Canalisations Petrolieres, Aquiferes et Gasieres France | | | | Details |
| CAPEX | Capital Expenditure | | | | Details |
| CAPP | Canadian Association of Petroleum Producers | | | | Details |
| CAPP | Canadian Association of Petroleum Producers | | | | Details |
| Casp | Casper | | | | Details |
| CBP | Composite Bridge Plug | | | | Details |
| CCCOP | Conservation Committee of California Oil Producers | | | | Details |
| CCLP | Casing Collar Locator Perforation | | | | Details |
| CCLTP | Casing Collar Locator Through Tubing Plug | | | | Details |
| CCP | Cathodic Corrosion Protection | | | | Details |
| CCP | central compressor plant | | | | Details |
| CCP | critical compression pressure | | | | Details |
| CCPR | casing collar perforating record | | | | Details |
| CDP | Comprehensive Drilling Plan | | | | Details |
| CDP | Common Depth Point (geophysics) | | | | Details |
| CDP | Common Depth Point | | | | Details |
| CDP | Central Delivery Point | | | | Details |
| CDP | Conductivity Derived Porosity | | | | Details |
| CD-PL | cadmium plate | | | | Details |
| CDPNE | College Degree Program for Non-Employees | | | | Details |
| CEDIPSA | Compania Espanola Distribuidora de Petroleos S.A. Spain | | | | Details |
| CEP | Current Estimated Potential | | | | Details |
| CEP | Cement Plug | | | | Details |
| CEP&M | Comite d’Etudes Petrolieres et Marine France | | | | Details |
| CEPA | Canadian Energy Pipeline Association | | | | Details |
| CEPCO | City Ecuadoriana Production Co. Ecuador | | | | Details |
| CEPE | Corporacion Estatal de Petroleo Ecuatoriano Ecuador | | | | Details |
| ceph | cephalopod | | | | Details |
| CEPP | Chemical Emergency Preparedness Program | | | | Details |
| Cepsa | Compania Espanola de Petroleos | | | | Details |
| CEPSA | Compania Espanola de Petroleos, S.A. Spain | | | | Details |
| CFDP | Conceptual Field Development Plan | | | | Details |
| CFM PFM | Continuous Flowmeter | | | | Details |
| CFP | Compagnie Française des Pétroles | | | | Details |
| cfp | cubic feet per pound | | | | Details |
| CFP | Companie Francaise du Petroles (also Total) France | | | | Details |
| CFPM | Cubic Feet per Minute | | | | Details |
| CFPP | cold filter plugging point | | | | Details |
| CGPH | Core Graph Log | | | | Details |
| Chapp | Chappel | | | | Details |
| CHDTP | Caliper HDT Playback Log | | | | Details |
| CHFP | Cased Hole Frac Pack | | | | Details |
| CHGP | Cased Hole Gravel Pack | | | | Details |
| CH-OP | chain operated | | | | Details |
| CHOPS | Cold Heavy Oil Production with Sand | | | | Details |
| CHOPT | CHarterer's OPTion | | | | Details |
| CHP | Casing Hanger Pressure (pressure in an annulus as measured at the casing hanger) | | | | Details |
| CHP | Casing Hanger Pressure | | | | Details |
| CHP | combined heat and power | | | | Details |
| CHP | casinghead pressure | | | | Details |
| CIBHP | closed in bottom hole pressure | | | | Details |
| CIBP | cast iron bridge plug | | | | Details |
| CIBP | cast-iron bridge plug | | | | Details |
| CICHP | Closed In Casing Head Pressure | | | | Details |
| CIDPP | Closed In Drill Pipe Pressure | | | | Details |
| CIEPSA | Compania de Investigacion y Exploraciones Petroliferas, S.A. Spain | | | | Details |
| CIIP | Condensate Initially In Place (Gas Cap/Res) | | | | Details |
| CIP | Cement In Place | | | | Details |
| CIP | Carriage and Insurance paid to..... | | | | Details |
| CIP | Chemical Injection Port (for textim pump) | | | | Details |
| CIP | closed-in pressure | | | | Details |
| CIPA | California Independent Petroleum Association | | | | Details |
| CIPCO | Caspian International Petroleum Company | | | | Details |
| CIPF | Central Injection Pump Facility | | | | Details |
| CIPS | Concentration in Process Stream | | | | Details |
| CIPS | Chartered Institute of Purchasing & Supply | | | | Details |
| CIPS | Close Internal Potential Survey | | | | Details |
| CIRP | Schlumberger's Completion Insertion and Retrieval under Pressure, (snap lock guns) | | | | Details |
| CITHP | Closed In Tubing Head Pressure (tubing head pressure when the well is shut in) | | | | Details |
| CITHP | Closed In Tubing Hanger Pressure | | | | Details |
| CIWHP | closed in well head pressure | | | | Details |
| CLFP | choke line friction pressureClinker | | | | Details |
| CLMP | canvas-lined metal petal basket | | | | Details |
| CLRP | Color Plot Continuous | | | | Details |
| CMHPG | carboxy methyl, hydroxyl propyl cellulose | | | | Details |
| CMOP | Choke Manifold Operating Pressure | | | | Details |
| CMP | Common Midpoint (geophysics) | | | | Details |
| CMP | Common Mid Point | | | | Details |
| CMPARTR | comparator | | | | Details |
| CMPD | compound | | | | Details |
| CMPL | Completion | | | | Details |
| Cmpt | compact | | | | Details |
| CMPT | Centre for Marine & Petroleum Technology UK | | | | Details |
| CMSP | coastal and marine spatial planning | | | | Details |
| CNFDP | CNFD True Vertical Depth Playback Log | | | | Details |
| CNGP | CNG Producing Committee | | | | Details |
| CNLOPB | Canada-Newfoundland and Labrador Offshore Petroleum Board | | | | Details |
| CNLP | Compensated Neutron Log Porosity | | | | Details |
| CNP | Compensated Neutron Porosity | | | | Details |
| CNP | Compensated Neutron Log Porosity | | | | Details |
| CNPC | China National Petroleum Corporation | | | | Details |
| CNPC | China National Petroleum Corporation China | | | | Details |
| CNSOPB | Canada Nova Scotia Offshore Petroleum Board | | | | Details |
| CNSOPB | Canada-Nova Scotia Offshore Petroleum Board | | | | Details |
| COACP | Contract Of Affreightment Charter Party | | | | Details |
| COLPET | Colombian Petroleum Co. Colombia | | | | Details |
| COMP | Composite Log | | | | Details |
| Comp | complete, completion, completed | | | | Details |
| comp | complete(ed)(tion) | | | | Details |
| comp | nat completed natural | | | | Details |
| compnts | components | | | | Details |
| COMPR | Completion Program Report | | | | Details |
| compr | compressor | | | | Details |
| compr | st compressor station | | | | Details |
| compt | compartment | | | | Details |
| COMPT | components | | | | Details |
| COMPTR | computer | | | | Details |
| COMPU | Computest Report | | | | Details |
| CONSPAIN | Continental Oil Co. of Spain (Conoco Espanola, S.A.) Spain | | | | Details |
| COOP | Societe Cooperative Des Petroles Egypt | | | | Details |
| co-op | cooperative | | | | Details |
| COP | Communitee Of Practice | | | | Details |
| COP | Custom Of Port | | | | Details |
| COP | crude oil purchasing | | | | Details |
| COPAREX | Companie de Participations, de Recherches et d’Exploitations Petrolieres France | | | | Details |
| COPAS | Council of Petroleum Accountants Society | | | | Details |
| COPs | Codes of Practice | | | | Details |
| Corp | corporation | | | | Details |
| CP | Cathodic Protection | | | | Details |
| CP | Cloud Point | | | | Details |
| CP | Casing Pressure | | | | Details |
| cp | Centipoise | | | | Details |
| CP | Core Point | | | | Details |
| CP | CLIPPERTON ISLAND | | | | Details |
| CP | casing point | | | | Details |
| cp | centipose(s) | | | | Details |
| cp | chemically pure | | | | Details |
| CP | correlation point | | | | Details |
| Cp | Colo Camp Colorado | | | | Details |
| cp’d | cemented through perforations | | | | Details |
| CPA | Cost per action | | | | Details |
| CPA | Cubic Plus Association | | | | Details |
| CPA | certified public accountant | | | | Details |
| CPA | Canadian Petroleum Association | | | | Details |
| CPAs | Citizen's Proposal Areas | | | | Details |
| CPC | Chinese Petroleum Corporation | | | | Details |
| CPC | casing pressure closed | | | | Details |
| CPC | Chinese Petroleum Corporation, Taiwan Republic of China | | | | Details |
| CPC | Caspian Pipeline Consortium Kazakhstan | | | | Details |
| CPC | Ceylon Petroleum Corporation Sri Lanka | | | | Details |
| CPCL | Chennai Petroleum Corp. Ltd. India | | | | Details |
| CPD | Charterers Pay Dues | | | | Details |
| CPDP | Comite Professionel du Petrole France | | | | Details |
| CPECC | China Petroleum Engineering Construction Corporation | | | | Details |
| CPEL | Corrosion And Protection Evaluation Log | | | | Details |
| CPEMA | Concurrent Production Eng Maintenance Activities | | | | Details |
| CPET | Corrosion And Protection Evaluation Log | | | | Details |
| CPF | Central Processing Facility | | | | Details |
| CPF | casing pressure flowing | | | | Details |
| CPG | Corner Point Geometry | | | | Details |
| CPG | cost per gallon | | | | Details |
| CPI | Computed Petrophysical Interpretation | | | | Details |
| CPI | Carbon Preference Index | | | | Details |
| CPI | CPI Log | | | | Details |
| CPI | CPI log (computer-processed interpretation) | | | | Details |
| CPI | corrugated plate interceptor | | | | Details |
| CPI | PT Caltex Pacific Indonesia Indonesia | | | | Details |
| CPIA | Cathodic Protection Industry Association | | | | Details |
| CPICB | CPI Coriband Log | | | | Details |
| CPIRE | CPI Report | | | | Details |
| CPL | Computed Porosity | | | | Details |
| cplg | coupling | | | | Details |
| CPM | Capital Project Management | | | | Details |
| CPM | cycles per minute | | | | Details |
| CPO | confirming telephone order | | | | Details |
| CPP | Central Processing Plant | | | | Details |
| CPP | Casing Potential Profile | | | | Details |
| CPP | Casing Potential Profile | | | | Details |
| CPPC | CPP | | | | Details |
| CPQ | CLIPPERTON ISLAND | | | | Details |
| CPR | Cardio Pulmonary Resuscitation | | | | Details |
| CPR | Choke Performance Relationship | | | | Details |
| CPR | Cooper River Meridian(Alaska) | | | | Details |
| CPRA | Concurrent Production & Rig Activities (SIMOPS) | | | | Details |
| CPS | central power station | | | | Details |
| CPS | cycles per second | | | | Details |
| CPSC | Consumer Product Safety Commission | | | | Details |
| CPSI | casing pressure shut in | | | | Details |
| CPT | Compliant Piled Tower (Deepwater) | | | | Details |
| CPT | Carriage Paid To | | | | Details |
| CPT | CLIPPERTON ISLAND | | | | Details |
| CPU | central processing unit | | | | Details |
| CPV | Center Pocket Valve | | | | Details |
| CPV | CAPE VERDE | | | | Details |
| CQP | Cement Quality Parameters | | | | Details |
| CRP | control riser platform | | | | Details |
| CRP | common/central reference point (subsea survey) | | | | Details |
| CRP | Control-cum-Riser Platform | | | | Details |
| CRP | Bureau de Recherche de Petrole France | | | | Details |
| crypto-xln | cryptocrystalline | | | | Details |
| CSAP | Cake Saver Acid Placement (Baker gravel pack tool) | | | | Details |
| CS-AP | Cake Saver Acid Placement (Baker gravel pack tool) | | | | Details |
| CSPC | China Southern Petroleum Exploration & Development Corp. (formerly CNODC, sub of CNPC)China | | | | Details |
| CSPG | Canadian Society of Petroleum Geologists | | | | Details |
| CTDESP | coiled tubing deployed electric submersible pump | | | | Details |
| CTP | cleaning to pits | | | | Details |
| CUP | Clean Up Pit | | | | Details |
| CUPET | Commercial Cupet S.A. Cuba | | | | Details |
| CVP | The Group Capital Value Process, essentially the application of the stage gate decision process | | | | Details |
| CWOP | Coring the Well On Paper | | | | Details |
| CWOP | Complete Well On Paper | | | | Details |
| CWOP | complete well on paper exercise | | | | Details |
| CWP | Cold Working Pressure (see comment) | | | | Details |
| CWP | cold working pressure | | | | Details |
| CYDIP | Cyberdip Log | | | | Details |
| CYDIP | Cyberdip | | | | Details |
| CYP | CYPRUS | | | | Details |
| Cyp | Cypridopsis | | | | Details |
| CYPL | Production Logging Quicklook | | | | Details |
| CYPRO | Cyberproducts Log | | | | Details |
| D/P | differential pressure | | | | Details |
| D/P | drill(ed)(ing) plug | | | | Details |
| DANOP | Dansk Operatorselskab Denmark | | | | Details |
| DAP | Days All Purposes (Total days for loading and disch.) | | | | Details |
| DAPC | Dynamic Annular Pressure Control | | | | Details |
| DAPM | Downhole Annular Pressure Measurement | | | | Details |
| DBP | Dynamic Back Pressure | | | | Details |
| DCLSP | digging slush pits | | | | Details |
| DCP | Downstream Choke Pressure | | | | Details |
| DDP/(U) | Delivered Duty Paid (Unpaid) | | | | Details |
| DDPT | Drill Data Plot Log | | | | Details |
| deasph | deasphalting | | | | Details |
| DEP | Public Petroleum Corp. S.A. Greece | | | | Details |
| DEPA | Greek State Natural Gas Company Greece | | | | Details |
| DEPAN | Deposit Analysis Report | | | | Details |
| DEPC | Depth Control Log | | | | Details |
| depl | depletion | | | | Details |
| Depr | depreciation | | | | Details |
| deprop | depropanizer | | | | Details |
| dept | department | | | | Details |
| DERPROSA | Derivados del Propileno S.A. Spain | | | | Details |
| DESP | DESPatch | | | | Details |
| DEXP | D-Exponent Log | | | | Details |
| DFP | deferred production | | | | Details |
| DFP | date of first production | | | | Details |
| DGP | dynamic geohistory plot (3D technique) | | | | Details |
| DGP | Double Grip Packer | | | | Details |
| DG-Packer | Double Grip Packer | | | | Details |
| DGPC | Directorate General of Petroleum Concessions | | | | Details |
| Dgt Tp Rec | Digital Tape Recording | | | | Details |
| DHCP | Dynamic Host Configuration Protocol | | | | Details |
| DHP | Down Hole Pump | | | | Details |
| DHPG | downhole permanent gauge | | | | Details |
| DHPT | Down Hole Pressure Temperature | | | | Details |
| DHPTT | Downhole Pressure/Temperature Transducer | | | | Details |
| diaph | diaphragm | | | | Details |
| DIP | Dipmeter Log | | | | Details |
| DIP | High Resolution 4-Arm Diplog | | | | Details |
| DIP | 4 Arm High Resolution Diplog | | | | Details |
| DIP | Dual Induction-Focused Log High Resolution (4-Arm) Diplog® | | | | Details |
| Dip Rec | Dip Log Digital Log Dgt | | | | Details |
| DIPA | diisopropanolamine | | | | Details |
| DIPAR | Dipole Acoustic Report | | | | Details |
| DIPBH | Dipmeter Borehole Log | | | | Details |
| DIPC | Basic Diplog Computation | | | | Details |
| DIPFT | Dipmeter Fast Log | | | | Details |
| DIPLP | Dip Lithology Pressure Log | | | | Details |
| DIPM | Dip Meter | | | | Details |
| DIPM | Dipmeter | | | | Details |
| DIPRE | Dipmeter Report | | | | Details |
| DIPRM | Dip Removal Log | | | | Details |
| DIPSA | Dipmeter Soda Log | | | | Details |
| DIPSK | Dipmeter Stick Log | | | | Details |
| DISPESA | Compania Distribuidora de Productos Petroliferos S.A. Spain | | | | Details |
| displ | displaced, displacement | | | | Details |
| DLOSP | Dropping Last Outwards Sea Pilot (Norway) | | | | Details |
| DMPD | dumped | | | | Details |
| dmpr | damper | | | | Details |
| DOLSP | Dropping Off Last Sea Pilot ( Norway) | | | | Details |
| DOP | Dropping Outward Pilot | | | | Details |
| DOP | drilled out plug | | | | Details |
| DOP | drilled-out plug | | | | Details |
| dope | Pipe coating | | | | Details |
| DP | Development Planner | | | | Details |
| DP | Deep Penetrator (related to charges & guns) | | | | Details |
| DP | Drill Plug | | | | Details |
| DP | Drill Pipe (Bohrgestange) | | | | Details |
| DP | Dual Packer (MDT tool) | | | | Details |
| dP | Differential Pressure | | | | Details |
| DP | Dynamic Positioning | | | | Details |
| DP | Discharge Pressure (of ESP pump measured down hole) | | | | Details |
| DP | Drill Pipe | | | | Details |
| DP | Dual producer | | | | Details |
| DP | Drill Pipe (Bohrgestänge) | | | | Details |
| DP | Deep Penetration | | | | Details |
| dp | decimal place (3dp like 0.000) | | | | Details |
| DP | data processing | | | | Details |
| DP | dewpoint | | | | Details |
| DP | double pipe | | | | Details |
| DP | drillpipe | | | | Details |
| DP SW | double pole switch | | | | Details |
| DPC | Dew Point Control | | | | Details |
| DPC | Dubai Petroleum Company | | | | Details |
| DPC | Datum Plane of Computation | | | | Details |
| DPC SCE | Perforating-Ceramic | | | | Details |
| DPDB | double pole double base(switch) | | | | Details |
| DPDT | SW double pole double throw switch | | | | Details |
| DPDV | Dynamically Positioned Drilling Vessel | | | | Details |
| DPDV | Dynamically-Positioned Drilling Vessel | | | | Details |
| DPDV | Dynamically Positioned Drilling | | | | Details |
| DPF | Differential Pressure Firing Head | | | | Details |
| dpg | deepening | | | | Details |
| DPIL | Dual Phase Induction Log | | | | Details |
| DPL | Dual Propagation Log | | | | Details |
| DPL | Drill Pipe Electric Log | | | | Details |
| DPL | Deep Propagation Log | | | | Details |
| DPLD | Differential Pressure Levitated Device (or Vehicle) | | | | Details |
| DPM | Drill Pipe Measurement | | | | Details |
| DPM | Dynamic Pressure Module (Schlumberger pressure while drilling tool) | | | | Details |
| DPM | Dynamic Pressure Module | | | | Details |
| DPM | drillpipe measurement | | | | Details |
| dpn | deepen | | | | Details |
| DPR | Daily Production Report | | | | Details |
| DPRES | Dual Propagation Resistivity Log | | | | Details |
| DPRT | Deep Propagation Resistivity | | | | Details |
| DPST | SW double pole single throw switch | | | | Details |
| DPT | Deep Propagation Tool | | | | Details |
| DPT | DePTh | | | | Details |
| DPT | Deeper Pool Test, Lahee classification | | | | Details |
| DPT | deep propagation log | | | | Details |
| DPT | deep pool test | | | | Details |
| dpt | rec depth recorder | | | | Details |
| DPTA | diaminopropanoltetraacetic acid, a calcium scale remover and solvent | | | | Details |
| DPU | downhole power unit | | | | Details |
| DPU | drill pipe unloaded | | | | Details |
| DPU | drillpipe unloaded | | | | Details |
| DRAPR | Delaware River Area Petroleum Refineries | | | | Details |
| DRLPR | Drilling Proposal/Prog. Report | | | | Details |
| dropd | dropped | | | | Details |
| DRPG | Drilling Program Report | | | | Details |
| DRPRS | Drilling Pressure | | | | Details |
| DRREP | Drilling Report | | | | Details |
| DSP | Digital Signal Processor | | | | Details |
| DSPT | Cross Plots Log | | | | Details |
| DSTPB | Drill Stem Test True Vertical Depth Playback Log | | | | Details |
| DSUPHTR | desuperheater | | | | Details |
| DTPB | CNT True Vertical Depth Playback Log | | | | Details |
| Dup | Duperow | | | | Details |
| dup | duplicate | | | | Details |
| DUPETCO | Dubai Petroleum Co. Dubai | | | | Details |
| DWOP | Drilling Well on Paper (a theoretical exercise conducted involving the Service provider managers) | | | | Details |
| DWOP | Drill Well On Paper | | | | Details |
| DWOP | drill well on paper exercise | | | | Details |
| DWP | Detailed Well Program | | | | Details |
| DWP | deep mater production | | | | Details |
| DWP | dual(double) wall packer | | | | Details |
| DWP | Downhole Wireline Packoff | | | | Details |
| DYNPOS | Dynamic Positioning | | | | Details |
| DZPC | Dair al-Zur Petroleum Company | | | | Details |
| E&P | Exploration and Production | | | | Details |
| E&P-FORUM | Oil Industry Intenational Exploration & Production Forum UK | | | | Details |
| ECOPETROL | Empresa Colombiana de Petroleos Colombia | | | | Details |
| ECP | External Casing Packer | | | | Details |
| EDP | Exploration Drilling Program Report | | | | Details |
| EDP | Emergency Disconnect Package (Subsea tree) | | | | Details |
| EDP | Extended Draft Platform (Technip offshore platform design) | | | | Details |
| EDP | electronic data processing | | | | Details |
| EEP | Enterprise Excellence Process (weatherford abbreviation) | | | | Details |
| EEPAL | Exxon Exploration and Production Azerbaijan Limited | | | | Details |
| EEPROM | Electrically Erasable (user) Programmable Read-Only Memory | | | | Details |
| EGP | External Gravel Pack | | | | Details |
| EGPC | Egyptian General Petroleum Corporation | | | | Details |
| EGPC | Egyptian General Petroleum Corp. Egypt | | | | Details |
| EgyptAlum | Egypt Aluminium | | | | Details |
| EHP | effective horsepower | | | | Details |
| EL&P | exploration, land and production | | | | Details |
| EMOP | EMOP Well Site Processing Log | | | | Details |
| EMP | Electromagnetic Propagation Log | | | | Details |
| EMP | Environmental Management Plan | | | | Details |
| EMP | European melting point | | | | Details |
| empl | employee | | | | Details |
| EMPSC | Egypt Mobile Phone Services Company | | | | Details |
| EN PI | Enhanced Productivity Index Log | | | | Details |
| ENAP | Empresa Nacional del Petroleo Chile | | | | Details |
| ENGPD | Engineering Porosity Data | | | | Details |
| ENIP | Entreprise Nationale d’Industrie Petrochimique Algeria | | | | Details |
| ENPI | Enhanced Productivity Index Log | | | | Details |
| ENPPI | Engineering for the Petroleum and Process Industries | | | | Details |
| ENPPI | Engineering for the Petroleum and Process Industries Egypt | | | | Details |
| EOP | Extreme Overbalanced Perforating | | | | Details |
| EOP | Edinburgh Oil & Gas plc UK | | | | Details |
| EP | Exploration & Production (E&P) | | | | Details |
| EP | Entry Point | | | | Details |
| EP | equalizing prong | | | | Details |
| EP | Exploration Phase | | | | Details |
| EP | end point | | | | Details |
| EP | extreme pressure | | | | Details |
| EP | Extraction Procedure | | | | Details |
| EPA | Exploration & Production - Asia | | | | Details |
| EPA | The USA Environmental Protection Agency | | | | Details |
| EPA | Environmental Protection Agency, US pollution control enforcer | | | | Details |
| EPA | U.S. Environmental Protection Agency | | | | Details |
| EPA | Environmental Protection Agency | | | | Details |
| EPB | Exploration & Production - Business | | | | Details |
| EPBM | Explor & Prod Business Management | | | | Details |
| EPC | Engineering, Procurement and Construction | | | | Details |
| EPC | Engineering, Procurement, Construction | | | | Details |
| EPC | Ethiopian Petroleum Enterprise Ethiopia | | | | Details |
| EPC | Egyptian Petrochemicals Company Egypt | | | | Details |
| EPCA | Energy Policy and Conservation Act of 2000 | | | | Details |
| EPCA | Energy Policy and Conservation Act | | | | Details |
| EPCC | Engineer Procure Construct Commission | | | | Details |
| EPCM | Engineering, Procurem, Construction and Management | | | | Details |
| EPCRA | Emergency Planning and Community Right-to-Know Act | | | | Details |
| EPCRA | Emergency Planning and Community Right –To-Know Act ( Title III of SARA, commonly called Right-To-Know or SARA Title III) | | | | Details |
| EPCU | Electrical Power Conditioning Unit | | | | Details |
| EPDM | Ethylene-Propylene-Diene (unsaturated, type of elastomer) | | | | Details |
| EPE | Exploration & Production - Europe | | | | Details |
| Epedeco | Egyptian Petroleum Development Company | | | | Details |
| EPEX | European Power Exchange | | | | Details |
| EPF | Early Production Facility | | | | Details |
| EPG | Exploration & Production - Africa | | | | Details |
| EPIC | Engineering, Procurement, Installation and Commissioning | | | | Details |
| EPICO | Engineer Procure Install Construct Operate | | | | Details |
| EPIDORIS | Exploration and Production Integrated Drilling Operations and Reservoir Information System | | | | Details |
| EPIRB | Emergency Position Indicating Radio Beacon | | | | Details |
| EPL | EPL Log | | | | Details |
| EPLF | E&P Leadership Forum | | | | Details |
| EPLG | Epilog | | | | Details |
| EPLPC | EPL-PCD-SGR Log | | | | Details |
| EPLT | E&P Leadership Team | | | | Details |
| EPM | Exploration & Production - Middle East | | | | Details |
| EPM | Enterprise Project Management | | | | Details |
| EPM | equivalents per million The epm is equal to the ppm divided by the equivalent weight | | | | Details |
| EPOD | Expanded Plan of Development | | | | Details |
| Epon. | Eponides | | | | Details |
| Epon. | y. Eponides yeguaensis | | | | Details |
| EPR | Exploration & Production - Russia | | | | Details |
| EPR | Energy profit ratio | | | | Details |
| EPS | Early Production Services | | | | Details |
| EPS | Earning Per Share | | | | Details |
| EPS | Early Production System | | | | Details |
| EPS | Early Production Scheme | | | | Details |
| EPSA | Exploration and Production Sharing Agreement | | | | Details |
| EPSG | European Petroleum Survey Group (—) | | | | Details |
| EPT | EPT Log | | | | Details |
| EPT | Electromagnetic Propagation (ADEPT) | | | | Details |
| EPT | Electromagnetic Propagation Tool | | | | Details |
| EPT | electromagnetic propagation tool Measures propagation time and attenuation rate of microwave energy through the formation Helps distinguish between oil and water | | | | Details |
| EPT | Electromagnetic Propagation | | | | Details |
| EPT | Electromagnetic Propagation Time Log | | | | Details |
| EPTNG | EPT-NGT Log | | | | Details |
| EPTP | Exploration & Production Technology - Projects; a.k.a. EPP | | | | Details |
| EPTS | Exploration & Production Technology - Solutions; a.k.a. EPS | | | | Details |
| EPU | Electrical Power Unit | | | | Details |
| EPW | Exploration & Production - America | | | | Details |
| EPXN | Exploration & Production - New Business | | | | Details |
| EPX-N | Exploration & Production - New Business | | | | Details |
| EPXRTC | Regional Technical Directorate. Team that inherits the project after Exploration has found and appraised them. | | | | Details |
| EPX-RTC | Regional Technical Directorate. Team that inherits the project after Exploration has found and appraised them. | | | | Details |
| EPZ | Emergency Planning Zone | | | | Details |
| EQP | Equipment | | | | Details |
| equip | equipment | | | | Details |
| ERAP | Entreprise de Recherches et d’Activites Petrolieres France | | | | Details |
| ERIP | European/Russian Council for the Petroleum Industry (—) | | | | Details |
| ERP | Emergency Response Plan | | | | Details |
| ERP | Enterprise Resource Planning | | | | Details |
| ERP | Experienced Retention Position | | | | Details |
| ERPG | Emergency Response Planning Guidelines | | | | Details |
| ESP | Electric Submersible Pump | | | | Details |
| ESP | Electrical Submersible Pump | | | | Details |
| ESP | SPAIN | | | | Details |
| ESP | electrostatic precipitators | | | | Details |
| ESPCP | Electric Submersible Progressive Cavity Pump | | | | Details |
| E-SPIR | e-Spare Parts Interchangeable Record | | | | Details |
| ETAP | Eastern Trough Area Project | | | | Details |
| ETAP | Entreprise Tunisienne d’Activités Petrolières | | | | Details |
| ETAP | Entreprise Tunisienne d’Activites Petrolieres Tunisia | | | | Details |
| ETP | Experience Transfer Position | | | | Details |
| ETPM | Societe Entrepose G.T.M pour les Travaux Petroliers Maritimes France | | | | Details |
| E-type | Conditional Expectation Estimate | | | | Details |
| EURAFRAP | EURAFRAP Nederland B.V. (and others) Netherlands | | | | Details |
| EURAFREP | Societe de Recherches et d’Exploitation de Petrole France | | | | Details |
| EUROPIA | European Petroleum Industry Assn. | | | | Details |
| evap | evaporation, evaporate | | | | Details |
| EVP | Employee Value Proposition | | | | Details |
| EWP4 | EWR - Phase 4 | | | | Details |
| EWR-P4 | EWR-Phase 4 Resisitivity | | | | Details |
| EWR-P4D | EWR-Phase 4D Resistivity | | | | Details |
| EXP | expansion | | | | Details |
| exp | expense | | | | Details |
| EXP | JT expansion joint | | | | Details |
| exp | plg expendable plug | | | | Details |
| EXPEC | Exploration and Petroleum Engineering Center | | | | Details |
| EXPEC-ARC | Exploration and Petroleum Engineering Center’s Advanced Research Center | | | | Details |
| expir | expire(ed)(ing)(ation) | | | | Details |
| expl | exploratory, exploration | | | | Details |
| explos | explosive | | | | Details |
| EX-PRF | explosion proof | | | | Details |
| EZIP | Expandable Zonal Inflow Profiler | | | | Details |
| F DIP | Focused Diplog | | | | Details |
| F.DESP (FD) | Free DESPatch | | | | Details |
| FAP | Form A Plug | | | | Details |
| FBHP | Flowing Bottom Hole Pressure | | | | Details |
| FBHP | flowing bottom-hole pressure | | | | Details |
| FBHPF | final bottom-hole pressure, flowing | | | | Details |
| FBHPSI | final bottom-hole pressure, shut-in | | | | Details |
| FBP | formation breakdown pressure, The pressure at which the fracture initiates | | | | Details |
| FBP | final boiling point | | | | Details |
| FCIBHP | Final Closed In Bottom Hole Pressure | | | | Details |
| FCP | Final circulating pressure | | | | Details |
| FCP | First Calgary Petroleums Ltd. | | | | Details |
| FCP | Fracture Closing Pressure | | | | Details |
| FCP | fracture closure pressure A measurement of the pressure at which the fractured formation closes Generally determined by the change in slope of the pressure reading as leakoff gradually lessens the volume of fluid that is holding the fracture open, until the fracture walls meet and the pressure reverts to a decline to pore pressure | | | | Details |
| FCP | flowing casing pressure | | | | Details |
| FDDP | Differential Pressure Fluid Density Log | | | | Details |
| FDP | Field Development Plan | | | | Details |
| FDP | Final Drill Pipe Pressure | | | | Details |
| FDPP | Final Drill Pipe Pressure | | | | Details |
| FDPSO | Floating Drilling Production Storage Offloading host | | | | Details |
| FDPSO | Floating Drilling, Production, Storage and Offloading Vessel | | | | Details |
| FEPD | Front End Project Delivery | | | | Details |
| FEPM | fluoroelastomers (AflasTM, etc) | | | | Details |
| FFDP | Full Field Development Plan | | | | Details |
| FFDP | Full Field Development Project | | | | Details |
| FFDP | Full Field Development Plan | | | | Details |
| FFP | Fit for purpose (what use is a BMW in the desert where no road, what use is a camel on a freeway?) | | | | Details |
| FFP | Full Field Plan | | | | Details |
| FFP | final flowing pressure | | | | Details |
| FGIIP | Free Gas Initially In Place | | | | Details |
| FHP | Final Hole Pressure (in an MDT job mud after pressure) | | | | Details |
| FHP | Flowing Head Pressure | | | | Details |
| FHP | final hydrostatic pressure | | | | Details |
| FINTP | Formation Interpretation | | | | Details |
| FIP | Flow Induced Pulsation | | | | Details |
| FIP | Fields in production | | | | Details |
| FLAP | fluid level above pump | | | | Details |
| fldspr | feldspar | | | | Details |
| Flip | Flippen | | | | Details |
| FLOPR | Flow Profile Report | | | | Details |
| FLUP | Fill Up Production Valve | | | | Details |
| Flwrpt | flowerpot | | | | Details |
| FLXP | FlexPac retrievable packer | | | | Details |
| FMP | Formation Microscan Report | | | | Details |
| FNPT | Female Pipe Thread (female connection of NPT, same as FPT) | | | | Details |
| FOP | PG-Zange | | | | Details |
| FOP | Fuel oil price | | | | Details |
| FP | Frac Pack (Sand Control) | | | | Details |
| FP | Fangpunkt | | | | Details |
| FP | Frac-and-Pack | | | | Details |
| FP | Formation Pressure | | | | Details |
| FP | Fracture Pressure | | | | Details |
| FP | Finance Proposal | | | | Details |
| FP | FRENCH POLYNESIA | | | | Details |
| FP | flow pressure | | | | Details |
| FP | final pressure | | | | Details |
| FP | flowing pressure | | | | Details |
| FP | freezing point | | | | Details |
| FP | Fracture Migration | | | | Details |
| FPA | Floc Point Analyzer | | | | Details |
| FPB | Belgian Oil Federation Belgium | | | | Details |
| FPC | see Free Point Constant Used in stuck pipe depth calculations | | | | Details |
| FPC | Federal Power Commission | | | | Details |
| FPDM | fracture potential and domain modelling/mapping | | | | Details |
| FPDM | Fracture Potential and Domain Modelling/Mapping | | | | Details |
| FPH | feet per hour | | | | Details |
| FPI | Final Petrophysical Interpretation | | | | Details |
| FPI | free-point indicator | | | | Details |
| FPIT | Free Point Indicator Tool | | | | Details |
| FPIT | Free Point Indicator Tool (electric line) | | | | Details |
| FPL | Flow Analysis Log | | | | Details |
| FPLAN | Field Plan Log | | | | Details |
| Fpm | feet per minute | | | | Details |
| FPM | Magnetic Freepoint Indicator | | | | Details |
| FPMI | Four point modified isocronal | | | | Details |
| FPMT | Magna-Tector® Freepoint Indicator | | | | Details |
| FPO | field purchase order | | | | Details |
| FPOS | First Person On Site | | | | Details |
| FPP | Fracture Parting Pressure | | | | Details |
| FPP | Final Pump Pressure | | | | Details |
| FPP | fracture propagation pressure | | | | Details |
| FPQ | Formation Pressure Quality | | | | Details |
| Fprf | fireproof | | | | Details |
| Fps | feet per second | | | | Details |
| f-p-s | foot-pound-second(system) | | | | Details |
| FPSO | Floating Production Storage and Offloading vessel | | | | Details |
| FPSO | Floating Production Storage and Offloading unit | | | | Details |
| FPSO | Floating Production Storage and Offloading | | | | Details |
| FPSO | Floating, Production, Storage and Offloading | | | | Details |
| FPSO | floating production, storage and offloading An alternative to pipelines | | | | Details |
| FPSO | Floating Production, Storage and Offloadlna Vessel | | | | Details |
| FPST | Spring-TectorTM Freepoint Indicator | | | | Details |
| FPT | Female Pipe Thread (female connection of NPT) | | | | Details |
| FPT | Field Planning Tool (schlumberger) | | | | Details |
| FPT | female pipe thread | | | | Details |
| FPTFD | field pressure test flow diagram | | | | Details |
| FPTM | Tri-Mag Freepoint Indicator | | | | Details |
| FPU | Floating Processing Unit | | | | Details |
| FPU | floating production unit | | | | Details |
| FPV | Future Present Value | | | | Details |
| FPWD | Formation Pressure While Drilling (normaly with StethoScope device) | | | | Details |
| FPWD | Formation Pressure While Drilling | | | | Details |
| FQPG | Fast Response Quartz Pressure Gauge | | | | Details |
| FRANCAREP | Compagnie Franco-Afrique de Recherches Petrolieres France | | | | Details |
| FREP | Fujian Refining and Petroleum Company Ltd. | | | | Details |
| FRP | Fracture Re-opening Pressure | | | | Details |
| FRP | Fiberglass Reinforced Plastic | | | | Details |
| FRP | fiber reinforced pipe | | | | Details |
| FRP | failure to release packer | | | | Details |
| FRP | fiberglass-reinforced plastic | | | | Details |
| FSIP | final shut in pressure | | | | Details |
| FSIP | final shutin pressure | | | | Details |
| FSP | failure to set packer | | | | Details |
| FSP | flowing surface pressure | | | | Details |
| FSPP | Final Stand Pipe Pressure | | | | Details |
| FTHP | Flowing Tubing Head Pressure | | | | Details |
| FTP | first tranche petroleum | | | | Details |
| FTP | file transfer protocol | | | | Details |
| FTP | flowing tubing pressure | | | | Details |
| FTP | final(flowing) tubing pressure | | | | Details |
| FTPI | Fiberglass Tank & Pipe Institute | | | | Details |
| FWHP | Flowing Well Head Pressure | | | | Details |
| FWHP | flowing wellhead pressure | | | | Details |
| FWP | Flowing Wellhead Pressure | | | | Details |
| FWPCA | Federal Water Pollution Control Act | | | | Details |
| G/P | gun perforate | | | | Details |
| GAP | Gravity Actuated Pipe/Pipeline | | | | Details |
| GAPI | Gamma Ray using API units | | | | Details |
| GAPPCO | Gas Processing and Pipeline Company | | | | Details |
| GAPTM | general allocation program | | | | Details |
| GAZPROM | RAO Gazprom (former USSR Ministry of Gas Production) Russia | | | | Details |
| GCPA | gas cap participating area | | | | Details |
| GCPD | gallons condensate per day | | | | Details |
| GCPH | gallons condensate per hour | | | | Details |
| GDIP | Geodip Log | | | | Details |
| GDP | Global Drilling Portfolio | | | | Details |
| GDP | Gross Domestic Product | | | | Details |
| GDP | Gas de Portugal Portugal | | | | Details |
| GDPT | Global Deepwater Planning Tool | | | | Details |
| GEOP | Geophone Data Log | | | | Details |
| GEOP | Geophone | | | | Details |
| geop | geophysics(ical) | | | | Details |
| GEOPLIN | Slovenian Gas Company Slovenia | | | | Details |
| GEOPN | Geological Well Prognosis Report | | | | Details |
| GEOPR | Geological Operations Progress Report | | | | Details |
| GeoTap | GeoTap Formation Tester | | | | Details |
| GEP | Good Engineering Practice | | | | Details |
| GEP | French Oil & Gas Suppliers Council (Groupement des Entreprises Parapetrolieres et Paragazieres) France | | | | Details |
| GFPSO | Global Floating Production Storage and Offloading | | | | Details |
| GHAIP | Ghanaian-Italian Petroleum Co., Ltd. Ghana | | | | Details |
| GIIP | Gas Initially In Place | | | | Details |
| GIIP | Gas initial in place | | | | Details |
| GIP | Group Investment Proposal (Shell term) | | | | Details |
| GIP | gas in pipe | | | | Details |
| GIPIP | Good International Petroleum Industry Practices | | | | Details |
| GKP | Gulf Keystone Petroleum | | | | Details |
| GLP | GUADELOUPE | | | | Details |
| GNPC | Ghana National Petroleum Corp. Ghana | | | | Details |
| GNPOC | Greater Nile Petroleum Operating Co. Egypt | | | | Details |
| GOP | Geological Operations Report | | | | Details |
| GOPD | gallons of oil per day | | | | Details |
| GOPH | gallons of oil per hour | | | | Details |
| GOSP | Gas/Oil Separation Plant | | | | Details |
| GOSP | Gas-Oil Separation Plant | | | | Details |
| GOSP | Gas Oil Separation Plant | | | | Details |
| Gp | cumulative Gas production | | | | Details |
| GP | Gas & Power | | | | Details |
| GP | Gravelpack | | | | Details |
| GP | Gas Production | | | | Details |
| Gp | Cumulative gas produced (material balance) | | | | Details |
| GP | GUADELOUPE | | | | Details |
| gp | Gravel Pack | | | | Details |
| GP | gas pay | | | | Details |
| GP | gasoline plant | | | | Details |
| GPA | Goals & Performance Appraisal (Shell HR form) | | | | Details |
| GPA | Gas Processors Assocation | | | | Details |
| GPA | Gas Purchase Agreement | | | | Details |
| GPA | EUROPE Gas Processors Assn. – Europe (—) | | | | Details |
| GPC | General Petroleum Company | | | | Details |
| GPC | gas purchase contract | | | | Details |
| GPC | The General Petroleum Co. Egypt | | | | Details |
| GPD | gallons per day | | | | Details |
| GPEP | Gabinete Para Pesquisa e Exploracao de Petroleo Portugal | | | | Details |
| GPF | gas production facility | | | | Details |
| GPF | granite point field | | | | Details |
| GPG | Global Production Geology | | | | Details |
| GPG | grains per gallon | | | | Details |
| GPGR | Geo-Pilot Azimuthal Gamma Ray | | | | Details |
| GPH | gallons per hour | | | | Details |
| GPIC | Gulf Petrochemical Industries Company | | | | Details |
| GPIT | General Purpose Inclinometry Tool | | | | Details |
| GPIT | Inclinometry Tool Log | | | | Details |
| GPIT | Inclinometer Survey Directional | | | | Details |
| GPL | Gujarat Pipavav Port Ltd. | | | | Details |
| GPL | Gas Petroleum Liquids | | | | Details |
| GPLT | Geol Plot Log | | | | Details |
| gpm | Gallon Per Minute | | | | Details |
| GPM | Gallons Per Minute | | | | Details |
| GPM | geophysical investigation map | | | | Details |
| GPR | gravel pack replacement | | | | Details |
| gps | Gallon Per Second | | | | Details |
| GPS | Global Positioning System | | | | Details |
| GPS | gallons per second | | | | Details |
| GPSL | Geo Pressure Log | | | | Details |
| GPU | Gas Production Unit | | | | Details |
| GPV | Gravel Pack Valve | | | | Details |
| GPW | Gravelpackwechsel | | | | Details |
| GR/D CALIPER | Gamma Ray/Dual Caliper | | | | Details |
| grap | graptolite | | | | Details |
| GRP | Glass Reinforced Plastic | | | | Details |
| GRP | group | | | | Details |
| GSPC | Gujarat State Petroleum Corp. Ltd. India | | | | Details |
| GTP | Global Tech Partner (Shell HQ depts, ie EPT-S, EPT-W) | | | | Details |
| GTP | General Test Pressure | | | | Details |
| GTP | Gas Technology Products | | | | Details |
| GTP | Gas To Product | | | | Details |
| Gupco | Gulf of Suez Petroleum Company | | | | Details |
| GUPCO | Gulf of Suez Petroleum Co. Egypt | | | | Details |
| GVLPK | gravel packet | | | | Details |
| GWDP | Global Well Delivery Process | | | | Details |
| GWP | Geological Work Program | | | | Details |
| GWP | global warming potential | | | | Details |
| GWPC | Ground Water Protection Council | | | | Details |
| GWPH | gallons of water per hour | | | | Details |
| GWREP | Geo Well Report | | | | Details |
| Gyp | see gypsum | | | | Details |
| gyp | gypsum | | | | Details |
| gypy | gypsiferous | | | | Details |
| HAP | hazardous Air Pollutant | | | | Details |
| HAP | hazardous air pollutants | | | | Details |
| HAPS | HPHT Accelator Porosity Sonde (aka XAPS) | | | | Details |
| HAZOP | Hazardous Operation | | | | Details |
| HAZOP | hazardous operations | | | | Details |
| HBP | held by production, a leasehold kept in force by production | | | | Details |
| HBP | Held by Production | | | | Details |
| HCIP | Hydrocarbon in Place | | | | Details |
| HCPV | Hydrocarbon Pore Volume | | | | Details |
| HDIP | Hexagonol Diplog | | | | Details |
| HDIP | Hexdip | | | | Details |
| HDPE | High Density Polyethelene | | | | Details |
| HDPE | High Density Polyethylene | | | | Details |
| HDPE | high density polyethylene plastic | | | | Details |
| HEMP | Hazards & Effects Management Process | | | | Details |
| HEPF | High Energy Perforating & Fracturing | | | | Details |
| HESP | Horizontal Electric Submersible Pump (surface pump) | | | | Details |
| HFPT | Hydrocarbon Field Planning Tool | | | | Details |
| HHP | High High Pressure | | | | Details |
| HHP | Hydraulic Horsepower | | | | Details |
| HIIP | Hydrocarbons Initially-In-Place | | | | Details |
| HiPo | High Potantial (HSE term wrt to high potantial incident) | | | | Details |
| HIPPS | High Integrity Pressure Protection System | | | | Details |
| HISPANOIL | Hispanica de Petroleos, S.A. (see Repsol) Spain | | | | Details |
| Hodp | Hospah | | | | Details |
| Hoop | Hold Open (position in IRDV tester valve) | | | | Details |
| HOP | Hang Off Point/Profile (ie liner) | | | | Details |
| hop | hooper | | | | Details |
| hot spot | Corrosive area located along the length of a pipeline; usually a wet bog, marsh, or bentonite area | | | | Details |
| HP | Hydrostatic Pressure | | | | Details |
| HP | High Pressure | | | | Details |
| HP | Hole Problem | | | | Details |
| HP | horsepower | | | | Details |
| HP | hydraulic pump | | | | Details |
| HP/HT | high pressure/high Temperature | | | | Details |
| HPAM | hydrolyzed polyacrylamide | | | | Details |
| HPCL | Hindustan Petroleum Corporation Limited | | | | Details |
| HPCL | Hindustan Petroleum Corporation Ltd. India | | | | Details |
| HPDU | High pressure displacement Unit | | | | Details |
| HPF | holes per foot | | | | Details |
| HPG | hydroxypropyl guar | | | | Details |
| HPG | hydroxyl propyl guar; a chemically modified guar | | | | Details |
| HPG | high-pressure gas | | | | Details |
| HPG | high-pressure gauge | | | | Details |
| HPGAG | High Pressure Gauge | | | | Details |
| hp-hr | horsepower-hour | | | | Details |
| HPHT | High Pressure High Temperature (same as HTHP) | | | | Details |
| HPHT | High Pressure High Temperature | | | | Details |
| HPHT | high pressure, high temperature | | | | Details |
| HPI | High Potential Incident | | | | Details |
| HPI | High Pressure Injection | | | | Details |
| HPJSM | Hola PreJob Safety Meeting | | | | Details |
| HPLT | high pressure, low temperature Identification of the problem zone for hydrate formation | | | | Details |
| HPP | High Pressure Pilot | | | | Details |
| HPPK | High Performance Retrievable Packer | | | | Details |
| HPPS | HP Pressure Log | | | | Details |
| HPS | High pressure system | | | | Details |
| HPT | Hydraulic Profiling Tool | | | | Details |
| HPU | High Pressure Unit | | | | Details |
| HPU | Hydraulic Power Unit | | | | Details |
| HPV | Hydrocarbon Pore Volume | | | | Details |
| HPWBM | High Performance Water Base Mud | | | | Details |
| HRWP | High Rate Water Pack (Haliburton) | | | | Details |
| HRWP | see high rate water pack | | | | Details |
| HSP | Hydraulic Submersible Pump | | | | Details |
| HSP | Hydrostatic Pressure | | | | Details |
| HTHP | High Temperature High Pressure (same as HPHT) | | | | Details |
| HTHP | High Temperature, High Pressure | | | | Details |
| HTTP | Hypertext Transfer Protocol | | | | Details |
| Hump | Humphreys | | | | Details |
| HWDP | Heavy Weight Drill Pipe | | | | Details |
| HWDP | Heavy-Weight Drill Pipe (sometimes spelled Hevi-Wate) | | | | Details |
| HWP | hookwall packer | | | | Details |
| HYPJ | Hyperjet | | | | Details |
| HYPO | hypotenuse | | | | Details |
| HYROP | Hydrophone Log | | | | Details |
| I.P. | Intermediate pressure pipeline | | | | Details |
| I:P | Injector To Producer Ratio | | | | Details |
| IAOGP | International Association of Oil and Gas Producers | | | | Details |
| IAP | inner annulus pressure | | | | Details |
| IAP | Institut Algerien du Petrole Algeria | | | | Details |
| IAPG | Instituto Argentino del Petroleo y del Gas Argentina | | | | Details |
| IBHP | initial bottom-hole pressure | | | | Details |
| IBHPF | initial bottom-hole pressure, flowing | | | | Details |
| IBHPSI | initial bottom-hole pressure, shut in | | | | Details |
| IBHSP | Initial Bottom Hole Shut-in Pressure | | | | Details |
| IBOP | Internal Blow Out Preventor | | | | Details |
| IBP | inflatable bridge plug | | | | Details |
| IBP | initial boiling point | | | | Details |
| IBP | Instituto Brasileiro de Petroleo Brazil | | | | Details |
| ICAP/MS | inductively coupled argon plasma/mass spectrometry | | | | Details |
| ICGP | Inside Casing Gravelpack | | | | Details |
| ICGPW | Inside Casing Gravelpack Wechsel | | | | Details |
| ICP | Intermediate Casing Point | | | | Details |
| ICP | Iron Couple Plasma | | | | Details |
| ICP | inflatable casing packer | | | | Details |
| ICP | inside casing gravel pack | | | | Details |
| ICP | initial circulating pressure | | | | Details |
| ICPA | International Cooperative Petroleum Assn. Netherlands | | | | Details |
| ICP-OES | inductive coupled plasma optical emission spectroscopy | | | | Details |
| IDP | Individual Developent Plan | | | | Details |
| IDP | Initial Development Plan | | | | Details |
| IFP | Institut Français du Pétrole | | | | Details |
| IFP | Institute Français du Pétrole | | | | Details |
| IFP | integrated field planning | | | | Details |
| IFP | initial flow pressure | | | | Details |
| IFP | initial flowing pressure | | | | Details |
| IFP | Institut Francais du Petrole France | | | | Details |
| IGIP | Intial Gas In Place | | | | Details |
| IGP | Internal Gravel Pack | | | | Details |
| IGP | inside casing gravel pack where no gravel is placed into the perforations | | | | Details |
| IHCIP | Initial HydroCarbon In Place | | | | Details |
| IHP | Initial Hole Pressure (in an MDT job mud before pressure) | | | | Details |
| IHP | initial hydrostatic pressure | | | | Details |
| IHP | indicated horsepower | | | | Details |
| IHPHR | indicated horsepower hour | | | | Details |
| Imp | Imperial | | | | Details |
| IMP | impounding | | | | Details |
| Imp | gal Imperial gallon | | | | Details |
| IMPA | IMPulse Array Compensated Resistivity | | | | Details |
| imperv | impervious | | | | Details |
| IMPES | Implicit to Pressure Explicit to Saturation | | | | Details |
| INPC | Irish National Petroleum Corp. Ltd. Ireland | | | | Details |
| INPE | installing(ed) pumping equipment | | | | Details |
| Inpex | Indonesia Petroleum Ltd. | | | | Details |
| INPEX | Indonesian Petroleum Ltd. Japan | | | | Details |
| INPP | Institut Nationale de Plongee Professionnelle France | | | | Details |
| inps | inspect(ed)(ing)(tion) | | | | Details |
| Investcorp | Arabian Investment Banking Corporation | | | | Details |
| IOGAP | Independent Oil & Gas Association of Pennsylvania | | | | Details |
| IOGPT | Institute of Oil and Gas Petroleum Technology | | | | Details |
| IOIP | Initial Oil In Place | | | | Details |
| IOP | Integrated Operations Planning | | | | Details |
| IOP | Iranian Oil Participants Limited | | | | Details |
| IOPA | Independent Oil Producers Agency | | | | Details |
| IOPC | Intl. Oil Pollution Compensation (—) | | | | Details |
| IOPPC | International Oil Pollution Prevention Certificate | | | | Details |
| IP | Initial Production | | | | Details |
| IP | Intermediate Pressure | | | | Details |
| IP | Intake Pressure (of ESP pump) | | | | Details |
| IP | Injured Person | | | | Details |
| IP | Injector to Producer Ratio | | | | Details |
| IP | Internet Protocol | | | | Details |
| IP | CLIPPERTON ISLAND | | | | Details |
| IP | initial potential | | | | Details |
| IP | initial pressure | | | | Details |
| IP | Institute of Petroleum | | | | Details |
| IP | The Institute of Petroleum UK | | | | Details |
| IP | Italiana Petroli S.p.A. Italy | | | | Details |
| IPA | Independent Project Analysis Company | | | | Details |
| IPA | isopropyl alcohol | | | | Details |
| IPA | initial participating area | | | | Details |
| IPA | Indonesian Petroleum Assn. Indonesia | | | | Details |
| IPAA | Independent Petroleum Association of America | | | | Details |
| IPAC | Independent Petroleum Association of Canada | | | | Details |
| IPC | Intake Pressure Curve (J curve) | | | | Details |
| IPC | Installed Production Capacity | | | | Details |
| IPC | International Petroleum Corporation | | | | Details |
| IPC | Iraq Petroleum Company | | | | Details |
| IPCA | International Petroleum Credit Association | | | | Details |
| IPE | International Petroleum Exchange | | | | Details |
| IPE | install(ing) pumping equipment | | | | Details |
| IPE | International Petroleum Exposition | | | | Details |
| IPE | The International Petroleum Exchange of London Ltd. UK | | | | Details |
| IPF | initial potential flow | | | | Details |
| IPF | initial production flowed(ing) | | | | Details |
| IPG | Independent Petroleum Group S.A.K. | | | | Details |
| IPG | initial production gas lift | | | | Details |
| IPI | initial production on intermitter | | | | Details |
| IPIC | International Petroleum Investment Company | | | | Details |
| IPIC | International Petroleum Investment Co. UAE | | | | Details |
| IPIECA | International Petroleum Industry Environmental Conservation Association | | | | Details |
| IPIECA | International Petroleum Industry Environmental Conservation Assn.UK | | | | Details |
| IPIMS | Intelligent Pigging and Inspection Management System | | | | Details |
| IPIMS | International Petroleum Industry Multimedia System (IHRDC) | | | | Details |
| IPIMS | International Petroleum Industry Multimedia System | | | | Details |
| IPIS | Institute for Political and International Studies | | | | Details |
| IPL | Integrated Porosity Lithology | | | | Details |
| IPL | integrated porosity logging | | | | Details |
| IPL | initial potential artificial Lift | | | | Details |
| IPL | initial production plunger lift | | | | Details |
| IPLS | IPLS Log | | | | Details |
| IPM | Injection Pressure Model | | | | Details |
| IPM | Integrated Production Modelling | | | | Details |
| IPMS | Integrated Performance Monitoring System | | | | Details |
| IPO | Internal Pressure Operated | | | | Details |
| IPO | Initial Public Offering | | | | Details |
| IPOD | Initial Plan of Development | | | | Details |
| IPP | Integrated Production Plan | | | | Details |
| IPP | initial potential pump | | | | Details |
| IPP | initial production pumping | | | | Details |
| IPP/L | Interprovincial Pipe Line Co. | | | | Details |
| IPR | Injection Production Ratio (waterflood) | | | | Details |
| IPR | Inflow Performance Relationship | | | | Details |
| IPR | Independant Peer Review | | | | Details |
| IPR | inflow performance relationship The relationship that shows inflow as a function of drawdown Changes with time | | | | Details |
| IPR | inflow performance rate | | | | Details |
| IPRTOC | Improved Petroleum Recovery TransOil Corporation | | | | Details |
| IPS | Iron Pipe Size | | | | Details |
| IPS | Intelligent Pigging Survey | | | | Details |
| IPS | Initial Potential Swab | | | | Details |
| IPS | Initial Production Swabbing | | | | Details |
| IPSI | International Petroleum Sale Indonesia | | | | Details |
| IPT | Integrated Project Team | | | | Details |
| IPT | iron pipe thread | | | | Details |
| IPTC | International Petroleum Technology Conference | | | | Details |
| IPTT | interval pressure transient test | | | | Details |
| IPv6 | IP version 6 | | | | Details |
| IRBP | Institut Royal Belge du Petroles Belgium | | | | Details |
| IREP | Integrated Report | | | | Details |
| IRP | Industry Recommended Practice | | | | Details |
| ISFP | ISF Sonic True Vertical Depth Playback Log | | | | Details |
| ISFPB | ISF True Vertical Depth Playback Log | | | | Details |
| ISIP | Initial Shut In Pressure | | | | Details |
| ISIP | initial shut-in pressure Used to isolate the formation fracturing or injection effect from the friction effects | | | | Details |
| ISIP | initial shutin pressure(DST) | | | | Details |
| ISIP | instantaneous shutin pressure (frac job or XLOT) | | | | Details |
| ISITP | initial shutin tubing pressure | | | | Details |
| ISP | Internet Service Provider | | | | Details |
| ISP | intermediate strength proppant | | | | Details |
| ITHP | Injection Tbg Head Pressure | | | | Details |
| ITP | Initial Tract Participation (Unitization) | | | | Details |
| IUP | Insitu Upgrading Process | | | | Details |
| IUPAC | International Union of Pure and Applied Chemistry | | | | Details |
| IUPIW | International Union of Petroleum & Industrial Workers | | | | Details |
| IVP | initial vapor pressure | | | | Details |
| Japex | Japan Petroleum Exploration Ltd. | | | | Details |
| JAPEX | Japan Petroleum Exploration Co. Ltd. Japan | | | | Details |
| JAPT | Japanese Assn. for Petroleum Technology Japan | | | | Details |
| Jasp | jasper(oid) | | | | Details |
| JCP | Job Competance Profile | | | | Details |
| jeep | Same as Holiday | | | | Details |
| jeeper | Electronic device or instrument used to detect holes (holidays) in the steel pipeline protective coating | | | | Details |
| JIP | Joint Industry Project | | | | Details |
| JMP | Journey Management Plan | | | | Details |
| JOP | joint operating provisions | | | | Details |
| JP | Jet Pump | | | | Details |
| JP | JAPAN | | | | Details |
| JP | jet perforated | | | | Details |
| JP | fuel jet propulsion fuel | | | | Details |
| JP/ft | jet perforations per foot | | | | Details |
| JPEG | (or JPG)-Joint Photographics Experts Group | | | | Details |
| JPN | JAPAN | | | | Details |
| JPRC | Jordan Petroleum Refinery Company | | | | Details |
| JSPF | jet shots per foot | | | | Details |
| JUPC | Jubail United Petrochemical Co. Saudi Arabia | | | | Details |
| JVP | Joint Venture Partners/Participants | | | | Details |
| KDB-Plat | kelly drill bushing to platform | | | | Details |
| KDP | Kurdistan Democratic Party | | | | Details |
| KEPCO | Khazar Exploration and Production Company | | | | Details |
| KFUPM | King Fahd University of Petroleum and Minerals | | | | Details |
| KHPC | Khorasan Petrochemical Company | | | | Details |
| KIP | Klappen-Packer | | | | Details |
| kip | one thousand pounds | | | | Details |
| KIPCE | Kuwait International Petroleum Conference and Exhibition | | | | Details |
| KIPCO | Kuwait Investments Projects Company | | | | Details |
| kip-ft | one thousand foot-pounds | | | | Details |
| Kl-Packer | Klappen-Packer | | | | Details |
| KNPC | Kuwait National Petroleum Company | | | | Details |
| KNPC | Kuwait National Petroleum Co. KSC Kuwait | | | | Details |
| KOP | Kick-Off Point (directional drilling) | | | | Details |
| KOP | Kick Off Plug | | | | Details |
| KOP | Kick off Point | | | | Details |
| KOP | kick-off point | | | | Details |
| KOP | kickoff point | | | | Details |
| KP | KOREA, NORTH | | | | Details |
| KP | kill pill | | | | Details |
| kPa | kilopascal, 69 kPa per psi, 1000 psi = 6900 kPa | | | | Details |
| kPa | kilopascal | | | | Details |
| KPC | Kuwait Petroleum Corporation | | | | Details |
| KPC | Kuwait Petroleum Corp. Kuwait | | | | Details |
| KPC | Khalda Petroleum Company Egypt/Spain | | | | Details |
| KPI | Key Performance Indicator | | | | Details |
| KPI | Key Process Indicators | | | | Details |
| KPM | Key Performance Measures (same as KPI) | | | | Details |
| KPS | Kuwait Petroleum Svenska | | | | Details |
| KRP | Kill Rate Pressure | | | | Details |
| KTP | Knowledge Transfer Position | | | | Details |
| KUFPEC | Kuwait Foreign Petroleum Exploration Company | | | | Details |
| KUFPEC | Kuwait Foreign Petroleum Exploration Co. KSC Kuwait | | | | Details |
| kvp | kilovolt peak | | | | Details |
| L & P | ladder & platform | | | | Details |
| L.P. | line pipe | | | | Details |
| Lapco | Lavan Petroleum Company | | | | Details |
| LCP | leakage in closed position | | | | Details |
| LCP | local control panel | | | | Details |
| LCP | lug cover with pour spout | | | | Details |
| LDDP | laid(laying) down drillpipe | | | | Details |
| LDP | Large Diameter Probe | | | | Details |
| LDPE | Low Density Polyethylene | | | | Details |
| LDTEP | LDT EPT Gamma Ray Log | | | | Details |
| LEP | Laboratory for Exploration and Production | | | | Details |
| LEPRE | Litho-Elastic Property Report | | | | Details |
| LGP | Liberated Gas Produced | | | | Details |
| LH/RP | long handle/round point | | | | Details |
| LIP | local injections plants | | | | Details |
| LKP | Langwellenkreisel-Pumpen | | | | Details |
| LLDPE | Linear Low-Density Polyethylene | | | | Details |
| LMAP | Location Map | | | | Details |
| LMP | Liquid Mud Plant | | | | Details |
| LMP | last measured pressure | | | | Details |
| Lmpy | lumpy | | | | Details |
| LMRP | Lower Marine Riser Package | | | | Details |
| LOOP | Lock Open | | | | Details |
| LOP | Lock Open Position | | | | Details |
| LOPA | Layer of Protection Analysis | | | | Details |
| LP | Low Pressure | | | | Details |
| LP | Lokset-Packer | | | | Details |
| LP | Landing Point | | | | Details |
| LP | line pressure | | | | Details |
| LP | lodge pole | | | | Details |
| lp | loop | | | | Details |
| LP | sep low-pressure separator | | | | Details |
| LPG | Liquefied Petroleum Gas | | | | Details |
| lPG | initial potential gas lift | | | | Details |
| LPG | propane | | | | Details |
| LP-Gas | liquefied petroleum gas | | | | Details |
| LPH | Litres Per Hour | | | | Details |
| lpm | Liter Per Minute | | | | Details |
| LPO | local purchase order | | | | Details |
| LPP | Low Pressure Pilot | | | | Details |
| LPR | Lower Pipe Rams | | | | Details |
| LPR | Tester valves (Halliburton) | | | | Details |
| LPR | Low Permeability Reservoir | | | | Details |
| LPRN | Tester valves (Halliburton) | | | | Details |
| LPS | LumPSum | | | | Details |
| LPS | low pressure separator | | | | Details |
| LPS | low-pressure separation | | | | Details |
| LPSA | laser particle size analysis | | | | Details |
| LPSD | laser particle size distribution | | | | Details |
| LPSG | Low Pressure Slick Gun | | | | Details |
| LPT | Low Pressure Test | | | | Details |
| LPWHH | Low Pressure Well Head Housing | | | | Details |
| LRAP | long-range automation plan | | | | Details |
| LRP | Lower Riser Package | | | | Details |
| LRP | Low Resistivity Pay | | | | Details |
| LRP | long-range plan | | | | Details |
| LRTAP | Long-Range Transboundary Air Pollution | | | | Details |
| LSP | Lockset Packer | | | | Details |
| LSP | Lockset-Packer | | | | Details |
| LSPD | Line Speed (wireline) | | | | Details |
| LSYP | Low Shear Yield Point | | | | Details |
| LTDP | Long Term Development Plan | | | | Details |
| LTPF | Long Term Production Forecast | | | | Details |
| LTPF | Low Tension Polymer Flooding | | | | Details |
| LVPO | Low Value Purchase Order | | | | Details |
| LWOP | Logging Well on Paper | | | | Details |
| LWRP | lower workover riser package | | | | Details |
| M&FP | maximum & final pressure | | | | Details |
| M&P | mix and pump | | | | Details |
| M/PLT | masking plate | | | | Details |
| MAASP | Maximum Acceptable [or Allowable] Annular Shut-in Pressure | | | | Details |
| MAASP | Max Allowable Annular Surface Pressure | | | | Details |
| MAASP | Maximum Acceptable Annular Surface Pressure | | | | Details |
| MAASP | Maximum Acceptable Annular Shut-in Pressure | | | | Details |
| MAASP | maximum allowable annular surface pressure | | | | Details |
| MAOP | Maximum Allowable Operating Pressure | | | | Details |
| MAPDA | Middle Atlantic Petroleum Distribution Association | | | | Details |
| MAPL | Michigan Association of Petroleum Landmen | | | | Details |
| MARPOL | Marine Pollution | | | | Details |
| MASP | maximum allowable surface pressure | | | | Details |
| MAWP | Maximum Allowed Working Pressure | | | | Details |
| MAWP | Maximum Allowable Working Pressure | | | | Details |
| MaxIP | the largest production volume for a month, divided by the number of days in that month | | | | Details |
| MBPD | Million barrels per day | | | | Details |
| MBPD | thousands of barrels per day | | | | Details |
| MCFGPD | thousand cubic feet of gas per day | | | | Details |
| MCP | maximum casing pressure | | | | Details |
| MCUGP | Milled Casing Underreamed Gravel Pack | | | | Details |
| MDP | Master Development Plan | | | | Details |
| MDPV | Maximum Differential Pressure Valve | | | | Details |
| MDPV | Maximum Differential Bar Vent | | | | Details |
| MDTP | Measured Depth to Top of Pay | | | | Details |
| MECP | Mechanical External Casing Packer | | | | Details |
| MEDP | Maximum Expected Design Pressure | | | | Details |
| MEP | Maximise Economic Production Potential | | | | Details |
| MEP | mean effective pressure | | | | Details |
| MEPRL | Mechanical Properties Log | | | | Details |
| mercap | mercaptan | | | | Details |
| METAP | Mediterranean Environmental Technical Assistance Program | | | | Details |
| METP | Maximum Expected Tubing Pressure | | | | Details |
| MFP | manifold flowing pressure | | | | Details |
| MFP | Management Framework Plan | | | | Details |
| MFP | maximum flowing pressure | | | | Details |
| MICP | Mercury Injection Capillary Pressure | | | | Details |
| MIDTAP | Middle East Oil Tankage & Pipelines Egypt | | | | Details |
| MIGOP | Misr Gulf Oil Processing Company Egypt | | | | Details |
| min P | minimum pressure | | | | Details |
| MIOP | Mandatory Oil Import Program | | | | Details |
| MIP | Monthly Income Plan | | | | Details |
| MIPAL | Micropalaeo Log | | | | Details |
| MIPU | moving in pulling unit | | | | Details |
| MIYP | maximum internal yield pressure (or minimum) | | | | Details |
| MIYP | Maximum Internal Yield Pressure | | | | Details |
| MLP | Multi-Layer Perceptron | | | | Details |
| MLW-PLAT | mean low water to platform | | | | Details |
| MMbpd | million barrels per day | | | | Details |
| MMP | Minimum Miscibility Pressure (EOR) | | | | Details |
| MMP | Manpower Mobilization Planning | | | | Details |
| MMP | Maritime Manpower Planning | | | | Details |
| MMP | Minimum Miscibility Pressure | | | | Details |
| MMTPA | Millions of Metric Tonnes per Annum | | | | Details |
| MNP | Merge and Playback Log | | | | Details |
| MNP | NORTHERN MARIANA ISLANDS | | | | Details |
| MNPT | Male Pipe Thread (male connection of NPT, same as MPT) | | | | Details |
| MOLCHOP | More Or Less CHarterers OPtion | | | | Details |
| MOP | Margin of Over Pull | | | | Details |
| MOP | Computed Movable | | | | Details |
| MOP | maximum operating pressure | | | | Details |
| MOP | Moveable Oil Pot | | | | Details |
| MoPNG | Ministry of Petroleum and Natural Gas | | | | Details |
| MOPO | Manual Of Permitted Operations | | | | Details |
| MOPU | Mobile Offshore Production Unit | | | | Details |
| MP | Member of Parliment | | | | Details |
| MP | Multi-point | | | | Details |
| MP | MAURITIUS | | | | Details |
| MP | NORTHERN MARIANA ISLANDS | | | | Details |
| MP | Mobile Picture | | | | Details |
| MP | maximum pressure | | | | Details |
| MP | mechanical properties | | | | Details |
| MP | melting point | | | | Details |
| MP | multipurpose | | | | Details |
| MP3 | MPeg1 Layer 3 | | | | Details |
| MPA | Micropalaeo Analysis Report | | | | Details |
| MPa | Mega Pascal | | | | Details |
| MPa | Megapascals, 1 million Pascals | | | | Details |
| mPa | megapascal | | | | Details |
| MPA | Michigan Petroleum Association | | | | Details |
| MPAL | Magellan Petroleum Australia Ltd. Australia | | | | Details |
| MPAP | Major Project Approval Process | | | | Details |
| MPB | metal petal basket | | | | Details |
| MPBT | Mechanical Plug Back Tool (Schlumberger product) | | | | Details |
| MPBT | Posiset Thru-Tubing Mechanical Plug-Back | | | | Details |
| MPC | Misr Petroleum CompanyEgypt | | | | Details |
| MPD | Median Particle Diameter | | | | Details |
| MPD | Managed Pressure Drilling | | | | Details |
| MPD | Compact PhotoDensity Sonde | | | | Details |
| MPD | Compact PhotoDensity | | | | Details |
| MPDC | Mitsubishi Petroleum Development Co. Ltd. Japan | | | | Details |
| MPEG | Motion Picture Expert Group | | | | Details |
| MPF | Mobile Production Facility | | | | Details |
| MPFM | Multi-Phase Flow Meter | | | | Details |
| MPGC | Middle East Petroleum and Gas Conference | | | | Details |
| MPGH-Lith | multipurpose grease lithium base | | | | Details |
| MPGR-Soap | multipurpose grease soap base | | | | Details |
| MPH | miles per hour | | | | Details |
| MPhil | Master of Philosophy | | | | Details |
| MPI | Magnetic Particle Inspection (is an NDT - See comment) | | | | Details |
| MPI | Message Passing Information (processor communication) | | | | Details |
| MPK | Merged Playback Log | | | | Details |
| MPL | Murco Petroleum Limited UK | | | | Details |
| MPLT | memory production logging tool | | | | Details |
| MPN | Most Probable Number | | | | Details |
| MPP | Mid Point of Perfs | | | | Details |
| MPP | Multiphase Pump | | | | Details |
| MPP | Multiphase Pump: Pump, which can increase flow rate and pressure of the untreated well stream (hydrocarbons in liquid and gas phase, water, CO2, N2, chemicals, etc.) | | | | Details |
| MPP | Multi Phase Pump | | | | Details |
| MPQT | Manufacturing Procedure Qualification Test | | | | Details |
| MPR | Multidiciplinary Peer Review | | | | Details |
| MPR | Middle Pipe Rams | | | | Details |
| MPR | Monthly Progress Report | | | | Details |
| MPR | Multiple Propogation Resistivity | | | | Details |
| MPS | Manufacturing Procedure Specification | | | | Details |
| MPS | Multi-point Statistics | | | | Details |
| MPSC | Model Production Sharing Contract | | | | Details |
| MPSC | Michigan Public Service Commission | | | | Details |
| MPSR | Multisample Production Sample Receptacle (MDT sample bottle) | | | | Details |
| MPT | Marine Portable Tank | | | | Details |
| MPT | Male Pipe Thread (male connection of NPT) | | | | Details |
| MPT | male pipe thread | | | | Details |
| MPT | Microlog | | | | Details |
| MPT | Microlaterolog | | | | Details |
| MPV | Multi Purpose Vessel | | | | Details |
| MPWHP | Max Possible Well Head Pressue | | | | Details |
| MPY | mills per year, a measurement of corrosion | | | | Details |
| MPY | miles per year | | | | Details |
| MRBP | Magna Range Bridge Plug | | | | Details |
| MRP | Magnetic Resonanace Porosity | | | | Details |
| MRPA | MDT - Dual-Packer Module (see comment!) | | | | Details |
| MRPC | MDT - Power Cartridge in MDT converting AC to DC | | | | Details |
| MRPD | MDT - Dual-Probe Module | | | | Details |
| MRPM | Bureau de Recherches et de Participations Minieres Morocco Morocco | | | | Details |
| MRPO | MDT - Pump-Out Module | | | | Details |
| MRPP | MDT - Power Panel | | | | Details |
| MRPS | MDT - Single-Probe Module | | | | Details |
| MRPS | Modular Formation Dynamics Tester Single-Probe | | | | Details |
| MRPW | Monthly Report of Producing Wells | | | | Details |
| MSDP | maximum section design pressure | | | | Details |
| MSIP | Modular Sonic Imaging Platform | | | | Details |
| MSIPC | Multi Stage inflatable Packer Collar | | | | Details |
| MSP | Movement of Society for Peace | | | | Details |
| MSP | maximum surface pressure | | | | Details |
| MSP | Multi-Shot Processing | | | | Details |
| MSRP | manufacturer's suggested retail price | | | | Details |
| MTP | Mid Term Planning | | | | Details |
| MTP | maximum top pressure | | | | Details |
| MTP | maximum tubing pressure | | | | Details |
| M-type | Conditional Median Estimate | | | | Details |
| MVOP | monthly volume operation plan | | | | Details |
| MWCP | Max Well Control Pressure | | | | Details |
| MWDP | Mud Weight Density Predictor (Petrel option) | | | | Details |
| MWDP | maximum well design pressure | | | | Details |
| MWP | maximum working pressure | | | | Details |
| MWP | Minimum Work Programme | | | | Details |
| MWPE | mill wrapped plain end | | | | Details |
| MWPT | measurent while perforating tool | | | | Details |
| NACOPS | National Advisory Committee on Petroleum Statistics (Canada) | | | | Details |
| NAEP | National Association of Environmental Professionals | | | | Details |
| nap | naptha | | | | Details |
| NAPF | Non Aqueous Phase Fluid | | | | Details |
| Napocor | National Power Corporation | | | | Details |
| NBP | Nominal Bore Protector | | | | Details |
| NCPSA | Natural Gas Processors Suppliers Association | | | | Details |
| NDBOPs | nipple(ed)(ing) down blowout preventers | | | | Details |
| NELP | New Exploration and Licensing Polley | | | | Details |
| NEP | net effective pay | | | | Details |
| NEPA | National Environmental Policy Act | | | | Details |
| NEPA | National Environmental Policy Act of 1969 | | | | Details |
| Nepco | National Electricity and Power Company | | | | Details |
| NESHAP | national emissions standards for hazardous air pollutants | | | | Details |
| NESHAP | National Emission Standard for Hazardous Air Pollutants | | | | Details |
| NESHAPs | National Emission Standards for Hazardous Air Pollutants | | | | Details |
| NFPA | National Fire Protection Association (see comment) | | | | Details |
| NGP | Natural Gamma Probe | | | | Details |
| NGPA | Natural Gas Processor Association | | | | Details |
| NHPV | Net Hydrocarbon Pore Volume | | | | Details |
| NHRP | National Register of Historic Places | | | | Details |
| nip | nipple | | | | Details |
| NIPC | National Iranian Petrochemical Company Iran | | | | Details |
| NIRPDC | National Iranian Refining & Petroleum Products Distribution Co. Iran | | | | Details |
| NLA/LUP | No Leasing, Administrative/Land Use Planning | | | | Details |
| NLPGA | National Liquefied Petroleum Gas Association | | | | Details |
| NNPC | National Petroleum Construction Co. Abu Dhabi | | | | Details |
| NNPC | Nigerian National Petroleum Corp. Nigeria | | | | Details |
| NOGEPA | Netherlands Oil & Gas Exploration & Production Assn. Netherlands | | | | Details |
| NOP | nonoperating property | | | | Details |
| NOPAT | Net Operating Profit After Tax | | | | Details |
| Np | cumulative oil Production (see also Gp & Wp) | | | | Details |
| NP | No please | | | | Details |
| NP | Non Producing well (as opposed to P Producing well) | | | | Details |
| Np | Cumulative oil produced (material balance) | | | | Details |
| NP | NEPAL | | | | Details |
| NP | nameplate | | | | Details |
| NP | nickel plated | | | | Details |
| NP | no production | | | | Details |
| NP | nonporous | | | | Details |
| NP | not prorated | | | | Details |
| NP | not pumping | | | | Details |
| NP | Notary Public | | | | Details |
| NP | Trinidad & Tobago National Petroleum Marketing Co. Ltd. Trinidad & Tobago | | | | Details |
| NPC | National Petrochemical Company | | | | Details |
| NPC | Net Present Cost | | | | Details |
| NPC | National Petroleum Council | | | | Details |
| NPC | National Petroleum Company Barbados | | | | Details |
| NPC | Nasr Petroleum Co. Egypt | | | | Details |
| NPCC | National Petroleum Construction Company | | | | Details |
| NPD | Norwegian Petroleum Directorate, Norway | | | | Details |
| NPD | Norwegian Petroleum Directorate | | | | Details |
| NPD | new pool discovery | | | | Details |
| NPD | Norwegian Petroleum Directorate Norway | | | | Details |
| NPDES | Natural Pollution Discharge Elimination System | | | | Details |
| NPDES | National pollution discharge | | | | Details |
| NPDES | National Pollutant Discharge Elimination System | | | | Details |
| NPDES | National Pollution Discharge Elimination System | | | | Details |
| NPGA | National Propane Gas Association | | | | Details |
| NPH | Naphtha | | | | Details |
| NPHI | Net Ø (porosity) | | | | Details |
| NPHI | Neutron pulse Hydrogen index | | | | Details |
| NPI | Normalized porosity | | | | Details |
| NPIC | National Petrochemical Industrialization Co. Saudi Arabia | | | | Details |
| NPL | NEPAL | | | | Details |
| NPL | nipple | | | | Details |
| NPLC | Nuclear Porosity Lithology | | | | Details |
| NPLT | Nuclear Porosity Lithology | | | | Details |
| npne | neoprene | | | | Details |
| NPOS | no paint on seams | | | | Details |
| NPR | Naval Petroleum Reserve | | | | Details |
| NPRA | National Petrochemical & Refinery Association | | | | Details |
| NPRA | Naval Petroleum Reserve, Alaska | | | | Details |
| NPRA | National Petroleum Refiners Association | | | | Details |
| NPR-A | National Petroleum Reserve–Alaska | | | | Details |
| NPRM | Notice Proposed Rulemaking | | | | Details |
| NPS | Nominal Pipe Size | sometimes NS | | | Details |
| NPS | nominal pipe size | | | | Details |
| NPS | National Pipe Straight | | | | Details |
| NPSC | American Standard Straight Coupling Pipe Thread | | | | Details |
| NPSH | Net Positive Suction Head | | | | Details |
| NPSL | American Standard Straight Locknut Pipe Thread | | | | Details |
| NPSM | American Standard Straight Mechanical Pipe Thread | | | | Details |
| NPT | Notional Pipe Thread or Normal Pipe Thread (American Standard Pipe Taper Thread) | | | | Details |
| NPT | Non Productive Time | | | | Details |
| NPT | National pipe thread | | | | Details |
| NPT(F) | National Pipe Thread (female connection of NPT) | | | | Details |
| NPT(M) | National Pipe Thread (male connection of NPT) | | | | Details |
| NPTF | American Standard Pipe Thread Tapered (Dryseal) | | | | Details |
| NPTF | National pipe thread Fuel | | | | Details |
| NPTM | National pipe thread, male | | | | Details |
| NPTO | National Petroleum Technology Office | | | | Details |
| NPTR | American Standard Taper Railing Pipe Thread | | | | Details |
| NPU | Nitrogen Production Unit | | | | Details |
| NPV | Net Present Value | | | | Details |
| NPV | Net Pore Volume | | | | Details |
| NPW | New Pool Wildcat, Lahee classification | | | | Details |
| NPW | new pool wildcat | | | | Details |
| NPX | new pool exempt(nonprorated) | | | | Details |
| NRP | National Religious Party | | | | Details |
| NRPOD | New Revised Plan of Development | | | | Details |
| NSPE | National Society of Professional Engineers | | | | Details |
| NSPS | new source performance standards | | | | Details |
| NSPS | New Source Performance Standards | | | | Details |
| NTP | Normal Temperature and Pressure (see comment) | | | | Details |
| NTP | notice to proceed | | | | Details |
| NTP | National Toxicology Program | | | | Details |
| NTPC | National Thermal Power Company | | | | Details |
| NUBOPs | nipple(ed)(ing) up blowout prevents | | | | Details |
| NUCP | Smoothed Neutron Porosity | | | | Details |
| NVP | no visible porosity | | | | Details |
| O/P | Overpull | | | | Details |
| OAP | outer annulus pressure | | | | Details |
| OAPEC | Organization of Arab Petroleum Countries | | | | Details |
| OAPEC | Organization of Arab Petroleum Exporting Countries | | | | Details |
| OAPEC | Organization of Arab Petroleum Exporting Countries (—) | | | | Details |
| OBP | Over Balanced Perforation | | | | Details |
| ODP | Ocean Drilling Program | | | | Details |
| OEBPS | Open EBook Publication Structure | | | | Details |
| OEP | Office of Emergency Preparedness | | | | Details |
| OEP | Organization for Energy Planning Egypt | | | | Details |
| OFP | open flow potential | | | | Details |
| OGIP | original gas in place | | | | Details |
| OGP | The International Association of Oil and Gas Producers | | | | Details |
| OGP | International Association of Oil and Gas Producers | | | | Details |
| OGP | International Assn. Of Oil & Gas Producers UK | | | | Details |
| OHFP | open hole frac pack Frac packing in an open hole | | | | Details |
| OHGP | Open Hole Gravel Pack | | | | Details |
| OHGP | Open-hole Gravelpack | | | | Details |
| OHGPW | Open-hole Gravelpack Wechsel | | | | Details |
| OIIP | oil initially in place | | | | Details |
| OIP | Oil Initially in Place | | | | Details |
| OIP | oil in place | | | | Details |
| OIPA | Oklahoma Independent Petroleum Association | | | | Details |
| OMDP | Ocean Margin Drilling Program (or drilling project) | | | | Details |
| OMPD | Opportunity Maturation and Project Delivery | | | | Details |
| OMPD | Offender Management & Professional Development | | | | Details |
| Onarep | Office National de Recherche et d’Exploitation Petrolière | | | | Details |
| ONAREP | Office National des Recherches et d’Exploitations Petrolieres (Moroccan National Oil Co.) Morocco | | | | Details |
| ONEPM | Oranje-Nassau Energy Participate Netherlands | | | | Details |
| ONPT | Office National des Postes et des Télécommunications | | | | Details |
| OOIP | Original Oil In Place | | | | Details |
| OOIP | oil originally in place (or original oil in place) | | | | Details |
| OOP | Other Operations | | | | Details |
| OOP | Object Oriented Programming | | | | Details |
| OP | Overpull | | | | Details |
| OP | OPerator | | | | Details |
| OP | open | | | | Details |
| OP | articles published in outside journals/books | | | | Details |
| OP | oil pay | | | | Details |
| OP | outpost | | | | Details |
| OP | overproduced | | | | Details |
| op | hole open hole | | | | Details |
| OPA | oil pollution act | | | | Details |
| OPA 90 | The US Oil Pollution Act of 1990 | | | | Details |
| OPAB | Oljeprospektering AB Sweden | | | | Details |
| OPB | old plug back | | | | Details |
| OPB | old plugback | | | | Details |
| OPBD | old plugback depth | | | | Details |
| OPC | Oriental Petrochemical Company | | | | Details |
| OPC | Oil Policy Committee | | | | Details |
| OPC | Oriental Petrochemicals Company Egypt | | | | Details |
| OPCO | Lukoil Mid-East Operational Company | | | | Details |
| OPCO | Operating Company | | | | Details |
| OPCOM | Romanian gas and electricity market operator | | | | Details |
| OPEC | Organization of Petroleum Exporting Countries | | | | Details |
| OPEC | Organization of the Petroleum Exporting Countries | | | | Details |
| OPEC | Organization of Petroleum Exporting Countries (1983 list | | | | Details |
| OPEC | Organization of Petroleum Exporting Countries (—) | | | | Details |
| OPECNA | OPEC News Agency OPEC | | | | Details |
| oper | operate, operations, operator | | | | Details |
| Operc | Operculinoides | | | | Details |
| OPEX | Operating Expenditure | | | | Details |
| OPEX | operation expenditures Generally repair or maintenance expenses | | | | Details |
| OPEX | Operatin& Expenditure | | | | Details |
| OPF | Oil Protection Force (the polic and Army in Kurdistan gaurding the well sites) | | | | Details |
| OPH | Opening Hole | | | | Details |
| OPI | oil payment interest | | | | Details |
| OPI | Ontario Petroleum Institute | | | | Details |
| OPIC | Overseas Private Investment Corporation | | | | Details |
| OPITO | Offshore Petroleum Industry Training Organization UK | | | | Details |
| OPL | Operations Log | | | | Details |
| OPM | Operations Procedure Manual | | | | Details |
| OPMG | Opportunity & Project Management Guide | | | | Details |
| opn | open(ed)(ing) | | | | Details |
| OPO | overseas procurement office | | | | Details |
| opp | opposite | | | | Details |
| opq | opaque | | | | Details |
| opr | operator | | | | Details |
| OPR | Orienting Perforating Service | | | | Details |
| OPRES | Overpressure Log | | | | Details |
| OPS | Operations | | | | Details |
| OPS | One Phase Sampler tool | | | | Details |
| OPT | official potential test | | | | Details |
| OPTL | optional | | | | Details |
| OPTM | OPTIMA® | | | | Details |
| optn | to F/O option to farmout | | | | Details |
| ORP | Opportunity Realization Process | | | | Details |
| ORP | Origin Reference Point | | | | Details |
| OSIDP | oil standing in drillpipe | | | | Details |
| OSP | Orbitolinid, Skeletal Packstone | | | | Details |
| OSTOIP | original stock tank oil in place | | | | Details |
| OTIP | Operational Testing Implementation Plan | | | | Details |
| OTP | Outline Test Programme | | | | Details |
| OTP | One Time Password | | | | Details |
| OUP | Oil Up To | | | | Details |
| OWPB | oil well plug back | | | | Details |
| OWPB | old well plugged back | | | | Details |
| P & A | plugged and abandoned | | | | Details |
| P & I | Protection & Indemnity | | | | Details |
| P & L | Profit & Loss statement (see comment) | | | | Details |
| P & NG | petroleum and natural gas | | | | Details |
| P Lar | Post Laramine | | | | Details |
| P&A | plugged and abandoned (of a well) | | | | Details |
| P&A | plug and abandonment | | | | Details |
| P&A | plugged & abandoned | | | | Details |
| P&A’d | Plug & Abandon | | | | Details |
| P&C | personal and confidential | | | | Details |
| P&F | pump & flow | | | | Details |
| P&F | pump and flow | | | | Details |
| P&ID | Piping & Instrumentation Diagram | | | | Details |
| P&ID | Process & Instrumentation Diagram | | | | Details |
| P&ID | Piping and Instrumentation Diagram | | | | Details |
| P&ID | process and instrument diagram | | | | Details |
| P&IDS | piping and instrument diagrams | | | | Details |
| P&L | Profit & Loss statement (see comment) | | | | Details |
| P&L | profit and loss | | | | Details |
| P&P | porosity & permeability | | | | Details |
| P&P | porosity and permeability | | | | Details |
| P&P | porous and permeable | | | | Details |
| p* | current reservoir pressure | | | | Details |
| P* | False Pressure (extrapolation of radial flow on Horner plot) | | | | Details |
| p. | page(before a number, i.e., p. 4) | | | | Details |
| P.O. | Pin Oak | | | | Details |
| P.O. | Post Oak | | | | Details |
| P.P. | PerPendicular | | | | Details |
| P.P. | present production | | | | Details |
| P/ | pump | | | | Details |
| P/BLDG | pump building | | | | Details |
| P/C | “Painted and coated” or “painted and wrapped” pipelines-steel pipe with protective external coating of one of several different types | | | | Details |
| P/DIA | piping diagram | | | | Details |
| P/E | Purchase Enquiry | | | | Details |
| P/H | Pipe handling | | | | Details |
| P/J | Prepare job | | | | Details |
| P/Q | Pique to Qumulative | | | | Details |
| P/T | Pressure Test | | | | Details |
| P/W | “Painted and coated” or “painted and wrapped” pipelines-steel pipe with protective external coating of one of several different types | | | | Details |
| P1 | Proven (for reserves only) | | | | Details |
| P10 | Proven+Probable+Possible or 3P | | | | Details |
| P2P | Phone to Phone (interview) | | | | Details |
| P3 | Possible (for reserves only) | | | | Details |
| p50 | Proved and Probable Reserves (same as 2p or pp reserves) | | | | Details |
| p90 | proven reserves (same as 1p or p reserves) | | | | Details |
| PA | Production Analysis | | | | Details |
| PA | Pumpaggregat | | | | Details |
| PA | Palestinian Authority | | | | Details |
| PA | Producing Asset | | | | Details |
| PA | Producing Asset with Exploration Potential | | | | Details |
| PA | Portfolio Analysis (economic) | | | | Details |
| PA | PARAGUAY | | | | Details |
| PA | PANAMA | | | | Details |
| PA | participating area | | | | Details |
| Pa | Pascal | | | | Details |
| PA | pooling agreement | | | | Details |
| PA | pressure alarm | | | | Details |
| PA | public address | | | | Details |
| PA system | Public Address system (see comment!) | | | | Details |
| PAB | per-acre bonus | | | | Details |
| PAC | Production Acceptance Certification (a test for the EPF, to check if it can handle the nominal oil volume) | | | | Details |
| PAC | Provisional Acceptance Certificate | | | | Details |
| PACIN | Paints and Chemical Industries Company | | | | Details |
| PACO | Process Automation, Control & Optimization | | | | Details |
| PACV | pressure activated circulating valve | | | | Details |
| PAD | Pressuer Activation Device (rupture disk) | | | | Details |
| PAD | Petroleum Administration for Defense | | | | Details |
| PADD | Petroleum Administration for Defense Districts | | | | Details |
| Padd | Paddock | | | | Details |
| PADPRT | Pressure Assisted Drillpipe Running Tool | | | | Details |
| Pafco | Pak-Arab Fertilizers Ltd. | | | | Details |
| PAFH | Pressure-Actuated Firing Head | | | | Details |
| PAGA | Public Address General Alarm | | | | Details |
| PAH | Polycyclic aromatic hydrocarbons | | | | Details |
| Paha | Pahasapa | | | | Details |
| PAIL | Plunger Assisted Intermittent Lift | | | | Details |
| PAJ | Petroleum Assn. of Japan Japan | | | | Details |
| PAK | PAKISTAN | | | | Details |
| PAL | Palaeo Chart | | | | Details |
| PAL | producer, artificial lift | | | | Details |
| Pal | Paluxy | | | | Details |
| PAL | Pipe Analysis Log | | | | Details |
| Paleo | paleontology | | | | Details |
| Paleo | Paleozoic | | | | Details |
| Palo | P Palo Pinto | | | | Details |
| PALTEL | Palestine Telecommunications Co. Plc | | | | Details |
| PALYN | Palynological Analysis Report | | | | Details |
| PAN | Planning Assumptions Note | | | | Details |
| PAN | PANAMA | | | | Details |
| PAN | Pan System Multi-Rate Test | | | | Details |
| PAN | ANDEANPan Andean Resources plc UK | | | | Details |
| Pan L | Panhandle Lime | | | | Details |
| Pann | annulus Pressure (normally in well) | | | | Details |
| PANO | Producing Assets & New Opportunities | | | | Details |
| PAP | Project Assumption Plan | | | | Details |
| PAP | Project Assurance Plan | | | | Details |
| PAR | Pre-Assembled Rack | | | | Details |
| PAR | per-acre rental | | | | Details |
| Para | Paradox | | | | Details |
| Parco | Pak-Arab Refinery Ltd. | | | | Details |
| PARCO | Pak-Arab Refinery Pakistan/Abu Dhabi | | | | Details |
| Park | C Park City | | | | Details |
| PART | partial | | | | Details |
| PARTEX | Participations & Exploration Corporation | | | | Details |
| PAS | Project / Asset Summary | | | | Details |
| PAS | Planning Assumption Sheet | | | | Details |
| PAS | Petroleum Air Services Company Egypt | | | | Details |
| pat | patent(ed) | | | | Details |
| PAT | Pipe Analysis Log | | | | Details |
| patn | pattern | | | | Details |
| PAU | Pre-Assembled Unit | | | | Details |
| pav | paving | | | | Details |
| Pave | Average Pressure | | | | Details |
| Paw | Pawhuska | | | | Details |
| PAWS | Pressure Analysis Work Station (old computers which costed 72000 USD for PA) | | | | Details |
| Pax | Passenger Vessel | | | | Details |
| PAX | Passengers (ship, plane, etc) | | | | Details |
| PB | Pinched Bit | | | | Details |
| Pb | bubble point Pressure (reservoir) | | | | Details |
| Pb | Bubble Point Pressure | | | | Details |
| PB | pump bailer | | | | Details |
| Pb | lead | | | | Details |
| PB | plug back | | | | Details |
| PB | Pipe Body | | | | Details |
| PB | plugged back | | | | Details |
| PB | pressure base | | | | Details |
| PB-ADA | report available only through National | | | | Details |
| PBD | Pason Billing System | | | | Details |
| PBD | plugged-back depth | | | | Details |
| PBDMS | Playback DMSLS Log | | | | Details |
| PBE | plain both ends | | | | Details |
| PBG | Performance Bank Guarantee | | | | Details |
| PBHL | Proposed Bottom Hole Location | | | | Details |
| PBHL | proposed bottom-hole location | | | | Details |
| PBL | Paul B Lee who invented DP circ tool (for circulation of the mud/LCM during drilling) | | | | Details |
| PBL | Paul B Lee who invented DP circ tool | | | | Details |
| pbl(y) | pebble, pebbly | | | | Details |
| pble | pebble | | | | Details |
| pbls | pebbles | | | | Details |
| pbly | pebbly | | | | Details |
| PBMS | Platform basic measurement sonde in PLT/PSP of SLB (GR+pressure+Temp+CCL) | | | | Details |
| PBO | Plan and Budget Organization | | | | Details |
| PBP | pulled bid pipe | | | | Details |
| PBR | Polished Bore Receptacle (component of a completion string) | | | | Details |
| PBR | Polished Bore Receptacle (component of a completion string) | | | | Details |
| PBR | Polished Bore Receptacle | | | | Details |
| PBR | see Polished Bore Receptacle | | | | Details |
| PBRA | Petrobras | | | | Details |
| PBTD | Plug Back Total Depth | | | | Details |
| PBTD | Plugged-Back Total Depth | | | | Details |
| PBTD | plug back t otal depth | | | | Details |
| PBTD | plugged back total depth | | | | Details |
| PBU | Pressure Build Up (applies to integrity testing on valves) | | | | Details |
| PBU | Pressure Build Up survey (well) | | | | Details |
| PBU | Pressure Build Up | | | | Details |
| PBW | pipe buttweld | | | | Details |
| PBX | private branch exchange | | | | Details |
| PBX | switchboard | | | | Details |
| PBYS | Pipe Body Yield Strength | | | | Details |
| Pc | Capillary Pressure (reservoir) | | | | Details |
| pC | Casingdruck | | | | Details |
| PC | Percentage | | | | Details |
| PC | Pressure Control valve (like PCV) | | | | Details |
| Pc | Capillary Pressure | | | | Details |
| PC | PITCAIRN | | | | Details |
| PC | production casing | | | | Details |
| PC | Paint Creek | | | | Details |
| pc | piece | | | | Details |
| PC | poker chipped | | | | Details |
| pc | port collar | | | | Details |
| PC | Porter Creek | | | | Details |
| PC | Pressure Control | | | | Details |
| PC | Perez Comerc Argentina | | | | Details |
| PCA | Principal Component Analysis (water analysis) | | | | Details |
| PCA | Production Concession Agreement | | | | Details |
| PCA | Principal Component Analysis | | | | Details |
| Pcal | petacalorie | | | | Details |
| PCB | Poly Chlorinated BiPhenyl | | | | Details |
| PCB | polychlorinated biphenyls | | | | Details |
| PCC | Petrochemical Commercial Company | | | | Details |
| PCCL | Perforation Casing Collar Locator Log | | | | Details |
| PCD | Microlog | | | | Details |
| PCDD | polychlorinated dibenzodioxins | | | | Details |
| PCDF | polychlorinated dibenzofurans | | | | Details |
| PCDM | Power and Control Distribution Module | | | | Details |
| PCE | Pressure Control Equipment (S/L or W/L PCE: lubricator, stuffinf box, …) | | | | Details |
| PCE | Pressure Control Equipment | | | | Details |
| PCF | Pound per Cubic Foot | | | | Details |
| PCF | Pounds per Cubic Feet | | | | Details |
| PCF | Petroleum Communications Foundation | | | | Details |
| PCG | Pressure Case Gamma | | | | Details |
| PCI | Project Competative Intelligence | | | | Details |
| PCI | Peripheral Component Interconnect | | | | Details |
| PCJ | Petroleum Corp. of Jamaica Jamaica | | | | Details |
| PCK | Petrolchemie und Kraftstoffe AG Schwedt Germany | | | | Details |
| PCKR | Packer Log | | | | Details |
| PCKR | Packer | | | | Details |
| PCL | Pipe Conveyed Logging | | | | Details |
| PCM | Power Control Module | | | | Details |
| PCN | Proposal to Commence Negotiation | | | | Details |
| PCN | PITCAIRN | | | | Details |
| PCOLL | Perforation and Collar | | | | Details |
| PCP | Permanent Completion Perforating | | | | Details |
| PCP | Progressive Cavity Pump (well artificial lift) | | | | Details |
| PCP | Progressive Cavity Pump | | | | Details |
| PCR | Permanent Cement Retainer | | | | Details |
| PCR | Performance and Career Review (Staff Appraisal) | | | | Details |
| Pcsg | Production Casing | | | | Details |
| PCT | Pressure Controlled Tester valve (SLB) | | | | Details |
| PCT | Percentage | | | | Details |
| PCT | Combination Production Logging | | | | Details |
| pct | percent | | | | Details |
| PCT | Production Combination Tool Logging | | | | Details |
| PCTS | Pressure Correction Temperature Source | | | | Details |
| PCV | Pressure Control Valve | | | | Details |
| PCV | positive crankcase ventilation | | | | Details |
| PD | Positive Displacement | | | | Details |
| Pd | Dew Point Pressure | | | | Details |
| PD | per day | | | | Details |
| PD | Geopressure Development | | | | Details |
| PD | geopressure development, failure | | | | Details |
| pd | paid | | | | Details |
| PD | plug down | | | | Details |
| PD | present depth | | | | Details |
| PD | pressed distillate | | | | Details |
| PD | proposed depth | | | | Details |
| PD | pulsation dampner | | | | Details |
| PD | pumper’s depth | | | | Details |
| PD | Proven Developed | | | | Details |
| PDA | Pressure Decline Analysis | | | | Details |
| PDA | Personnal Digital Assistant | | | | Details |
| PDB | Positive Displacement Dump Bailer | | | | Details |
| PDB | Petronas Dagangan Bhd. Malaysia | | | | Details |
| PDC | Perforation Depth Control | | | | Details |
| PDC | Polycrystalline Diamond Composite (a type of drilling bit) | | | | Details |
| PDC | Project Document Controller | | | | Details |
| PDC | Polycrystalline Diamond Compact (for bits) | | | | Details |
| PDC | Primary Domain Controller | | | | Details |
| PDC | poly crystalline diamond compact drill bit or cutter | | | | Details |
| PDC | Gamma Ray Depth Cont rol | | | | Details |
| PDC | Perforating Formation Collar | | | | Details |
| PDC | Perforating Fonmation | | | | Details |
| PDC | Perforating Depth Control | | | | Details |
| PDC | Collar/Collar Correlation | | | | Details |
| PDC | power distribution center | | | | Details |
| PDC | pressure differential controller | | | | Details |
| PDC | Perforating-Depth Control | | | | Details |
| PDC | Perforation Depth Control Log | | | | Details |
| PDC | Perforated Depth Control | | | | Details |
| PDD | Public Disclosure Document (sets terms for EIA) | | | | Details |
| PDES | Plot Destination | | | | Details |
| PDET | production department exploratory test | | | | Details |
| PDF | Probability Density Function | | | | Details |
| PDF | Portable Data Format (Adobe) | | | | Details |
| PDF | Portable Document Format | | | | Details |
| PDFOS | Performance drilling (Deutag in Kurdiustan) | | | | Details |
| PDG | Permanent Downhole Gauges | | | | Details |
| PDG | permanent downhole gauge | | | | Details |
| PDG/PDHG | Permanent Downhole Gauge | | | | Details |
| PDHG | Permanent Downhole Gauge | | | | Details |
| PDHM | Permanent Down Hole Monitoring | | | | Details |
| PDHMS | Pressure Downhole Monitoring System | | | | Details |
| PDI | pressure differential indicator | | | | Details |
| PDIC | pressure differential indicator controller | | | | Details |
| PDISC | Petroleum Development Integrated Sub-Committee Meeting | | | | Details |
| PDK | PDK-100 | | | | Details |
| PDK | PDK-100® Log | | | | Details |
| PDKL | PDK Log | | | | Details |
| PDKR | PDK 100 Report | | | | Details |
| PDM | Positive Displacement Motor | | | | Details |
| PDMS | Permanent Downhole Monitoring Survey | | | | Details |
| PDMS | Plant Design Management System (software for facility design) | | | | Details |
| PDNP | Proved Developed Not Producing | | | | Details |
| PDO | Petroleum Development Oman | | | | Details |
| PDO | Petroleum Development Oman Oman | | | | Details |
| Pdp | Pressure on drill pipe (normally measured at surface to estimate kick) | | | | Details |
| PDP | Project Development Plan | | | | Details |
| PDP | Proved Developed Producing (US Reserves Term, requires wells etc in place, like Intl P1) | | | | Details |
| PDP | Proved Developed Reserves | | | | Details |
| PDP | Personal Development Plan | | | | Details |
| PDP | professional development plan | | | | Details |
| PDP | Personal Development Program | | | | Details |
| PDP | Professional Development Program | | | | Details |
| PDPM | Power Distribution Protection Module | | | | Details |
| PDPR | Per Day Pro-Rata | | | | Details |
| PDR | Performance Development Review | | | | Details |
| PDR | Geopressure Development Redrill | | | | Details |
| PDR | pressure differential recorder | | | | Details |
| PDR | Pressure Data Report | | | | Details |
| PDRC | pressure differential recorder controller | | | | Details |
| PDS | Schlumberger log file name extension type (need PDSView to read) | | | | Details |
| PDS | Positive Displacement Sampler (slickline tool for BH sampling) | | | | Details |
| PDS | Personnal Development System | | | | Details |
| PDS | Perforation und DrahtService | | | | Details |
| PDS | Pre Development Study | | | | Details |
| PDS | Geo2ressure Development-Success | | | | Details |
| PDS | Collar/Collar Correlation | | | | Details |
| PDS | geopressure development, success | | | | Details |
| PDS | power distribution system | | | | Details |
| pdso | pseudo | | | | Details |
| PDT | Perforation Drahtservice & Techn. | | | | Details |
| PDV | Petroleos de Venezuela (also PDVSA) Venezuela | | | | Details |
| PDVSA | Petroleos de Venezuela S.A. | | | | Details |
| PDVSA | Petroleos de Venezuela Venezuela | | | | Details |
| PDX | Geopressure Development Recompletion | | | | Details |
| PE | Produktionseinheit | | | | Details |
| PE | Production Entity | | | | Details |
| PE | PERU | | | | Details |
| PE | Petroleum Engineer, Production Engineer or Professional Engineer | | | | Details |
| PE | Photoelectric | | | | Details |
| Pe | External Pressure (Pressure at external boundary in reservoir i.e. pressure at Drainage boundary re) | | | | Details |
| pe | pin end | | | | Details |
| PE | plain end | | | | Details |
| PE | pumping equipment | | | | Details |
| PEA | Palaeo Environment Study Report | | | | Details |
| PEB | plain end beveled | | | | Details |
| PEBI | Perpendicular Bisector (for simulation grids) | | | | Details |
| PEC | Production Enhancement Contract | | | | Details |
| PED | Petroleum Engineering & Development | | | | Details |
| PED | pedestal | | | | Details |
| Pedco | Petroleum Development Corporation | | | | Details |
| PEDEC | Petroleum Development and Engineering Company | | | | Details |
| PEDL | Petroleum Exploration and Development Licence (United Kingdom), introduced in the th Onshore Licensing Round | | | | Details |
| PEEK | Polyetheretherketone, (VictrexTM, ArlonTM) | | | | Details |
| PEF | Photoelectric Index | | | | Details |
| PEI | production efficiency improvement | | | | Details |
| PEI | Petroleum Equipment Institute | | | | Details |
| PEL | Petroleum Economics Limited | | | | Details |
| PEL | Permissible Exposure Limit (see comment) | | | | Details |
| PEL | Permissible Exposure Limit | | | | Details |
| PEL | Petroleum Exploration License | | | | Details |
| pell | pellletal, pelletoidal | | | | Details |
| PEM | Petroleum Engineering Manager | | | | Details |
| Pemex | Petroleos Mexicanos | | | | Details |
| PEMEX | Petroleos Mexicanos Mexico | | | | Details |
| PEN | Penetration | | | | Details |
| pen | penetration, penetration test | | | | Details |
| Pen | A.C. penetration asphalt cement | | | | Details |
| penal | penalty, penalize(ed)(ing) | | | | Details |
| PENL | Penetration Log | | | | Details |
| Penn | Pennsylvanian | | | | Details |
| PEP | PEP Log | | | | Details |
| PEP | Project Execution Plan | | | | Details |
| PEP | Provincial Emergency Program | | | | Details |
| PEP | Performance Enhancement Program | | | | Details |
| PEQUIVEN | Petroquimica de Venezuela Venezuela | | | | Details |
| PER | Perforation Run | | | | Details |
| PER | PERU | | | | Details |
| perco | percolation | | | | Details |
| PERDC | Perforation Depth Control | | | | Details |
| Perf | Perforation | | | | Details |
| PERF | Petroleum Environmental Research Forum | | | | Details |
| perf | perforate, perforated | | | | Details |
| PERF | Perforated Log | | | | Details |
| perf | perforate(ed)(ing)(or) | | | | Details |
| perf | csg perforated casing | | | | Details |
| PERFO | Perforation Log | | | | Details |
| PERI | Periscope | | | | Details |
| PERM | Permeability | | | | Details |
| perm | permeable, penneability | | | | Details |
| perm | penmeable, permeability | | | | Details |
| perm | permanent | | | | Details |
| perm | permeable(ability) | | | | Details |
| Perm | Permian | | | | Details |
| PERMAGO | Perforaciones Marinas del Golfo S.A. Mexico | | | | Details |
| PERML | Permeability Log | | | | Details |
| PermP | Permanent-Packer | | | | Details |
| perp | perpendicular | | | | Details |
| pers | personnel | | | | Details |
| PERSERO | PT Perusahaan Gas Negara Indonesia | | | | Details |
| PERT | performance evaluation and review technique | | | | Details |
| PERTAMINA | Perusahaan Pertambangan Minyak dan Gas Bumi Negara (Indonesian State Oil and Gas Enterprise) Indonesia | | | | Details |
| PERUPETRO | Peru Petro S.A. Peru | | | | Details |
| PES | production engineering supervisor | | | | Details |
| PESA | Petroleum Equipment Suppliers Association | | | | Details |
| PESBG | Petroleum Exploration Society of Great Britain | | | | Details |
| PESGB | Petroleum Exploration Society of Great Britain UK | | | | Details |
| PESS | Petroleum Engineering Summer School | | | | Details |
| Pet | Petroleum | | | | Details |
| Pet | Pettet | | | | Details |
| Pet | sd Pettus sand | | | | Details |
| PETA | Petrographical Analysis Report | | | | Details |
| PETCO | Petroleum Corporation of Texas | | | | Details |
| PETD | Petrographic Data Log | | | | Details |
| PETLG | Petrophysical Evaluation Log | | | | Details |
| PETN | a low temperature explosive used in perforating charges | | | | Details |
| PETPM | Petrography Permeametry Report | | | | Details |
| PETRESA | Petroquimica Espanola, S.A. Spain | | | | Details |
| petrf | petroliferous | | | | Details |
| PETROBANGLA | Bangladesh Oil, Gas & Mineral Corporation Bangladesh | | | | Details |
| Petrobel | Belayim Petroleum Company | | | | Details |
| PETROBEL | Belayim Petroleum Co. Egypt | | | | Details |
| PETROBRAS | Petroleo Brasileiro, S.A. Brazil | | | | Details |
| PETROCAN | Petroleos de Canarias Spain | | | | Details |
| petrochem | petrochemical | | | | Details |
| PETROCI | Societe Nationale d’Operations Petrolieres de la Cote d’Ivoire Cote d’Ivoire | | | | Details |
| PETRO-COMMERCIAL | Empresa Estatal de Commercializacion y Transporte de Petroles del Ecuador Ecuador | | | | Details |
| PETRO-ECUADOR | Petroleos de Ecuador Ecuador | | | | Details |
| PetroFinance | Petroleum Finance Company | | | | Details |
| PETROGAB | Societe Nationale Petroliere -PETROGAB Gabon | | | | Details |
| PETROGAL | Petroleos de Portugal Portugal | | | | Details |
| PETROGAS | Petroleum Gas Co. Egypt | | | | Details |
| PETROGUIN | National Petroleum Co. of Guinea-Bissau (formerly PETROMINAS) Guinea-Bissau | | | | Details |
| PETRO-INDUSTRIAL | Empresa Estatal de Industrializacion de Petroles del Ecuador Ecuador | | | | Details |
| PETROJAM | Petroleum Corporation of Jamaica Jamaica | | | | Details |
| PETROJET | Petroleum Projects and Technical Consultations Co. Egypt | | | | Details |
| Petrokemya | Arabian Petrochemical Company | | | | Details |
| PETROKEMYA | Arabian Petrochemical Co. Saudi Arabia | | | | Details |
| PETROL | Petrol, A Slovene Oil Company Slovenia | | | | Details |
| PETROM | Petrom RA Romania | | | | Details |
| PETROMED | Petroleos del Mediterraneo Spain | | | | Details |
| PETROMIN | General Petroleum and Mineral Organization Saudi Arabia | | | | Details |
| PETROMINAS | Empresa Nacional de Pesquisa e Exploracao Petroliferas e Mineras EP (now PETROGUIN) Guinea-Bissau | | | | Details |
| PETROMOC | Empresa Nacional Petroles de Moçambique Mozambique | | | | Details |
| PETRON | Petron Corporation (PNOC/Saudi Aramco partnership) Philippines | | | | Details |
| PETRONAS | Petroliam Nasional Bhd. Malaysia | | | | Details |
| PETRONET | Petronet India ltd. India | | | | Details |
| PETRONIC | Empresa Nicaraguense del Petroleo Nicaragua | | | | Details |
| PETRONOR | Petroleos del Norte, S.A. Spain | | | | Details |
| PETROPAR | Petroleos Paraguayos Paraguay | | | | Details |
| PETROPERU | Petroleos del Peru Peru | | | | Details |
| PETRO-PRODUCTION | Empresa Estatal de Exploration y Produccion de Petroleos del Ecuador Ecuador | | | | Details |
| PETROQUISA | Petrobras Quimica S.A. Brazil | | | | Details |
| PETROREP | Societe Petroliere de Recherches Dans La Region Parisienne France | | | | Details |
| PETROSEN | Societe Nationale des Petroles du Senegal Senegal | | | | Details |
| PETROSUR | Petroleos del Sur S.A. Spain | | | | Details |
| PETROTRIN | Petroleum Company of Trinidad & Tobago Ltd. Trinidad & Togago | | | | Details |
| PETRO-Vietnam | Oil and Gas Company Vietnam VIETNAM | | | | Details |
| PETROZAIRE | Entreprise Petroliere du Zaire Zaire | | | | Details |
| PETRP | Petrophysical Evaluation Report | | | | Details |
| PETSOC | Petroleum Society of the Canadian Institute of Mining, Metallurgy and Petroleum | | | | Details |
| Pett | Pettit | | | | Details |
| PEV | plug-in electric vehicles | | | | Details |
| PEW | pipe electric weld | | | | Details |
| PEX | Platform Express (SLB tool -> CNL+TLD+MCFL) | | | | Details |
| Pf | Formation Pressure | | | | Details |
| PF | PARACEL ISLANDS | | | | Details |
| PF | FRENCH POLYNESIA | | | | Details |
| Pf | friction pressure – may be annulus or tubing | | | | Details |
| pf | per foot | | | | Details |
| Pf | phenolphthalein alkalinity of the mud filtrate | | | | Details |
| PF | power factor | | | | Details |
| PF/MF | phenolphthalein alkalinity of the mud filtrate / methyl orange alkalinity end point of mud filtrate | | | | Details |
| PFC | PFC Log | | | | Details |
| PFC | Petroleum Finance Company Ltd. | | | | Details |
| PFC | Perforating Control | | | | Details |
| PFC | Perforating Formation Collar | | | | Details |
| PFC | PFC Gamma Ray Log | | | | Details |
| PFC GR | PFC Gamma Ray | | | | Details |
| PFCS | Flow-Caliper Imaging Sonde in PLT/PSP Schlumgberger tool (spinner+caliper) | | | | Details |
| PFD | Process Flow Diagram | | | | Details |
| pfd | preferred | | | | Details |
| PFE | Plate/Frame Heat Exchanger | | | | Details |
| PFHE | Plate Fin Heat Exchanger | | | | Details |
| PFI | Pressure Fluid Imaging technology | | | | Details |
| PFM | power factor meter | | | | Details |
| PFMW | Planktonic, Foraminifera Mudstone-Wackestone | | | | Details |
| PFN | PFC Neutron Log | | | | Details |
| PFO | Pressure Fall Off survey (ie in water inj well) | | | | Details |
| PFO | Pressure Fall-off | | | | Details |
| PFO | pressure fall off test – a common injector test or a test after pumping in | | | | Details |
| PFP | Project Focal Point | | | | Details |
| PFPG | Perforation Plug Log | | | | Details |
| PFRACT | prefractionator | | | | Details |
| PFREC | Perforation Record Log | | | | Details |
| PFS | Process Flow Sheet (Simplified P&ID) | | | | Details |
| PFSM | Pelagic Foraminifera, Skeletal Mudstone-Wackestone | | | | Details |
| PFSV | pump-through flapper safety valve | | | | Details |
| PFT | pumping for test | | | | Details |
| PFW | Project Framing Workshop | | | | Details |
| PG | Pressure Gauge (Report) | | | | Details |
| PG | Pumpgestänge | rods in a Sucker rod pump | | | Details |
| Pg | the geological chance of success (P sub g) | | | | Details |
| PG | Petrophysical Groups | | | | Details |
| PG | Personal Grade | | | | Details |
| PG | Persian Gulf (a sea opening between Iran and Saudi Arabia where middle east oil reserves are located) | | | | Details |
| PG | SPRATLY ISLANDS | | | | Details |
| PG | PAPUA NEW GUINEA | | | | Details |
| PG | Pecan Gap | | | | Details |
| Pg | plug | | | | Details |
| PG | Pivotgun | | | | Details |
| PG | Polster Gas ( sama as "Kissen Gas" - Cushion gas in gas storage reservoirs) | | | | Details |
| pg/dscm | picograms per dry standard cubic meter | | | | Details |
| PGAC | Propane Gas Association of Canada | | | | Details |
| PGB | Permanent Guide Base | | | | Details |
| PGBU | Bottom-hole pressure gauge build-up | | | | Details |
| PGC | Pecan Gap chalk | | | | Details |
| PGCOA | Pennsylvania Grade Crude Oil Association | | | | Details |
| PGFO | Bottom-hole pressure gauge fall-off | | | | Details |
| PGH | Per Geard Hatch | | | | Details |
| PGMC | Platform Gradiomanometer Sonde in PLT/PSP tool of Schlumberger (Density) | | | | Details |
| PGNIG | Polish Oil and Gas Co. Poland | | | | Details |
| PGOR | Produced Gas Oil Ratio | | | | Details |
| PGS | Petroleum Geo-Services (Bagher Farmani works here) | | | | Details |
| PGT | Compensated Density | | | | Details |
| PGT | Formation Density | | | | Details |
| PGV | Polster Gas Volumen | | | | Details |
| PGW | producing gas well | | | | Details |
| PH | Phasor Log | | | | Details |
| PH | PHILIPPINES | | | | Details |
| Ph | hydrostatic pressure | | | | Details |
| pH | the negative logarithm of the hydrogen ion activity pH = -log10 (aH+) Measurement of acid (<7), basic (>7), neutral = 7 pH measures the acifdity or alkalinity of water | | | | Details |
| pH | acidity or alkalinity | | | | Details |
| pH | hydrogen ion concentration | | | | Details |
| pH | measure of hydrogen potential | | | | Details |
| Ph | parish | | | | Details |
| ph | phase | | | | Details |
| pH | Potential of Hydrogen: a measure of acidity and alkalinity | | | | Details |
| PHASE | Phasor Processing Log | | | | Details |
| PHB | Pre-Hydrated Bentonite | | | | Details |
| PHC | Project Health Check | | | | Details |
| PHC | Passive Heave Compensator | | | | Details |
| PHC | pipe-handling capacity | | | | Details |
| PHCL | Photoclinometer | | | | Details |
| PhD | doctor of philosophy | | | | Details |
| P-HDII | perforating Hyperdome II | | | | Details |
| Phi | Porosity | | | | Details |
| PHL | PHILIPPINES | | | | Details |
| PHOL | Photon Log | | | | Details |
| Phos | Phosphoria | | | | Details |
| PHOT | Photo | | | | Details |
| PHPA | acrylamide polymer mud | | | | Details |
| PHPD | Per Hatch Per Day | | | | Details |
| Phs | Phase | | | | Details |
| PHT | Photon | | | | Details |
| PHT | Photon Log | | | | Details |
| PHYFM | Physical Formation Log | | | | Details |
| PI | Productivity Index | | | | Details |
| PI | Permit Issued | | | | Details |
| PI | Pressure Indicator | | | | Details |
| PI | Productivity Index or (Permit Issued) | | | | Details |
| PI | Petroleum Institute | | | | Details |
| PI | Profit to Investment Ratio | | | | Details |
| PI | PHILIPPINES | | | | Details |
| PI | the productivity Index, usually measured in bbl/day/psi of drawdown | | | | Details |
| PI | Participating Interest | | | | Details |
| PI | penetration index | | | | Details |
| PI | Pine Island | | | | Details |
| PI | pump in | | | | Details |
| PIC | Petrochemical Industries Company | | | | Details |
| PIC | Person In Charge | | | | Details |
| PIC | pressure indicator controller | | | | Details |
| Pic | Cl Pictured Cliff | | | | Details |
| PICA | Petroleum Industry Contractors Association | | | | Details |
| PID | Piping & Instrumentation Diagram | | | | Details |
| PID | Perforation Inflow Diagnostic (see comment) | | | | Details |
| PID | Project Identification Document | | | | Details |
| PIDEC | Petrochemical Industries and Engineering Company | | | | Details |
| PIEA | Petroleum Industry Electrical Association | | | | Details |
| PIF | Productivity Improvement Factor (UBD PI devided by OB PI) If PIF>1, UBD is good | | | | Details |
| PIF | Public Investment Fund | | | | Details |
| PIF | Production Improvement Factor | | | | Details |
| PIG | Pipeline Inspection Gauge | | | | Details |
| pig | Pipeline cleaning and measuring tool | | | | Details |
| pig | catcher Used to remove pipeline pig | | | | Details |
| pig | launcher Used to insert pipeline pig | | | | Details |
| PIL | Petrofac International Limited | | | | Details |
| PIL | Phasor Induction Log | | | | Details |
| Pill | a volume of gelled fluid mixed for a specific purpose A fluid loss pill for example | | | | Details |
| Pilot | a small scale test or trial used to assess the feasibility of a process to a reservoir or field | | | | Details |
| PILS | Platform Inline spinner in PLT tool of Schlumberger (Spinner) | | | | Details |
| PIM | Pre Installed Mooring (Offshore Rig) | | | | Details |
| PIMMS | Production Information Management and Monitoring System | | | | Details |
| Pin | Pressure intake (pressure at the tubing entry) | | | | Details |
| PIN | Project Initiation Note (facilities) | | | | Details |
| Pinj | bottom-hole injection pressure | | | | Details |
| pinpt | pinpoint | | | | Details |
| PINTL | Production Interpretation | | | | Details |
| PIP | Project Improvement Plan | | | | Details |
| PIP | Pump Intake Pressure | | | | Details |
| PIP | Pipe in Pipe | | | | Details |
| PIP | trademarked name for a pin point injection packer | | | | Details |
| PIP | pump-in pressure | | | | Details |
| PIP | Phillips-Imperial Petroleum Ltd. UK | | | | Details |
| PIPA | Personal Information and Privacy Act | | | | Details |
| Pipe | Coating Terminology and Definitions | | | | Details |
| PIR | Post Implementation Review | | | | Details |
| PIRC | PI Research Center | | | | Details |
| PIRINC | Petroleum Industry Research Foundation, Inc. | | | | Details |
| PIS | Pumping In Sub | | | | Details |
| piso | pisolites, pisolitic | | | | Details |
| PISS | pump in spinner survey | | | | Details |
| PISTL | pump in spinner temperature log | | | | Details |
| PIT | Pressure Integrity Test | | | | Details |
| PIT | Perforation Inflow Test | | | | Details |
| PIT | Packer Integrity Test | | | | Details |
| PIT | packer integrity test Pressure testing the tubing/casing annulus to insure isolation | | | | Details |
| pit | pitted | | | | Details |
| PITA | perforation inflow test analysis | | | | Details |
| PITS | pump in temperature survey | | | | Details |
| PITS | Petroleum Industry Training Service | | | | Details |
| Pixel | Picture Element | | | | Details |
| PJ | petajoule | | | | Details |
| PJ | petajoules 1,000,000,000,000,000 joules 1 kilojoule = 09478 BTU | | | | Details |
| PJ | Pup Joint | | | | Details |
| PJ | pump jack | | | | Details |
| PJ | pump job | | | | Details |
| PJR | Post Job Report | | | | Details |
| PJSM | Pre Job Safety Meeting | | | | Details |
| PJTHA | prejob task hazard analysis | | | | Details |
| PJVA | Petroleum Joint Venture Association | | | | Details |
| PK | PAKISTAN | | | | Details |
| pk | pink | | | | Details |
| PK | Leutert PK 211 | | | | Details |
| pkg(d) | packing, package(ed) | | | | Details |
| PKI | Public Key Infrastructure | | | | Details |
| PKK | Kurdish Workers Party | | | | Details |
| Pkr | Packer | | | | Details |
| PKST | Packstone | | | | Details |
| PL | Production Licence (United Kingdom), a type of onshore licence issued before 1996 | | | | Details |
| PL | Price List | | | | Details |
| pl | Planned | | | | Details |
| PL | Production Licence | | | | Details |
| PL | POLAND | | | | Details |
| PL | pipeline | | | | Details |
| PL | Pennalog | | | | Details |
| PL | Proximity | | | | Details |
| PL | plate | | | | Details |
| PL | property line | | | | Details |
| pl fos | plant fossils | | | | Details |
| PL | Permalog | | | | Details |
| Plan. | palm. Planulina palmarie | | | | Details |
| Plan. har. | Planulina harangensis | | | | Details |
| plas | plastic | | | | Details |
| PLASR | plaster | | | | Details |
| platf | platform | | | | Details |
| PLATO | Pennzoil Offshore Gas Operators | | | | Details |
| PLC | Programmable Logic Controller | | | | Details |
| PLCA | Pipe Line Contractors Association | | | | Details |
| plcy | pelecypod | | | | Details |
| pld | pulled | | | | Details |
| PLE | plain large end | | | | Details |
| Pleist | Pleistocene | | | | Details |
| PLEM | Pipeline End Manifold | | | | Details |
| PLES | Pipeline End Structure | | | | Details |
| PLET | PipeLine End Termination (AKA FLET) | | | | Details |
| PLFO | PROFLOW | | | | Details |
| PLG | Plug Log | | | | Details |
| plg | pulling | | | | Details |
| plg | plagioclase | | | | Details |
| plgd | plugged | | | | Details |
| Plio | Pliocene | | | | Details |
| PLL | Potential Loss of Life | | | | Details |
| PLM | Pre-Laid Mooring (Offshore Rig) | | | | Details |
| PLMB | plumbing | | | | Details |
| pln | plan | | | | Details |
| plngr | plunger | | | | Details |
| PLO | pipeline oil | | | | Details |
| PLO | pumping load oil pilot | | | | Details |
| PLQL | Production Logging Quick Look (Schlumberger software) | | | | Details |
| PLRC | Professional Ladder Review Committee (old designation for CLRC) | | | | Details |
| PLS | Position Location System | | | | Details |
| PLSS | Public Land Survey System | | | | Details |
| PLT | Production Logging Tool (well) | | | | Details |
| PLT | Production Logging Tool | | | | Details |
| plt | pilot | | | | Details |
| PLT | pipeline terminal | | | | Details |
| plt | plant | | | | Details |
| PLT | Simultaneous Production Log | | | | Details |
| PLTQ | Production Logging Tool Quicklook Log | | | | Details |
| PLTRE | Production Logging Tool Report | | | | Details |
| plty | platy | | | | Details |
| PLV | pilot loaded valve | | | | Details |
| PLW | PALAU | | | | Details |
| PLW | pipe lapweld | | | | Details |
| PM | Plant Maintenance | | | | Details |
| PM | Project Manager | | | | Details |
| PM | Particulate Matter | | | | Details |
| PM | Prime Minister | | | | Details |
| PM | Procurement Manager | | | | Details |
| PM | Preventive Maintenance | | | | Details |
| PM | Production Manager | | | | Details |
| PM | Preventative Maintenance (facilities) | | | | Details |
| PM | PANAMA | | | | Details |
| PM | SAINT PIERRE AND MIQUELON | | | | Details |
| Pm | phenolphthalein alkalinity of the mud filtrate | | | | Details |
| PM | 10-micron Particulate Matter | | | | Details |
| P-M | Pensky-Martins(flash) | | | | Details |
| P-M | Pensky Martins | | | | Details |
| PM10 | particulate matter having a size diameter of less than 10 millionths of a meter (10 micro-meters) | | | | Details |
| PM2.5 | particulate mater having a size diameter of less than 25 micro-meters | | | | Details |
| PM2.5 | particulate matter less than 2.5 microns in diameter | | | | Details |
| PMAA | Petroleum Marketers Association of America | | | | Details |
| PMACS | portable measurement, alarm and control system | | | | Details |
| PMC | Project Management Consultant | | | | Details |
| PMCD | Pressurized Mudcap Drilling | | | | Details |
| PMF | Production Management Framework | | | | Details |
| PMI | Positive Material Identification | | | | Details |
| PMI | Inclinometer Survey Directional | | | | Details |
| PMIT | PS Platform Multifinger Imaging Tool | | | | Details |
| PML | Proximity Log/Calliper/Microlog | | | | Details |
| PML | production management | | | | Details |
| PML | Proximity-Microlog | | | | Details |
| PMN | Premanufacture Notification (under TSCA) | | | | Details |
| PMO | Program Management Offices | | | | Details |
| PMP | Mud pumps (e.g. for repair) | | | | Details |
| PMP | transfer Pump (SLB) | | | | Details |
| PMP | Performance Management Program | | | | Details |
| pmp(d)(g) | pump(ed)(ing) | | | | Details |
| PMR | Personnel Movement Report | | | | Details |
| PMRF | Plant Modification Request Form | | | | Details |
| PMS | Preventive Maintenance System (HSE related) | | | | Details |
| PMT | Project Management Team | | | | Details |
| PMT | Payments | | | | Details |
| pmt | payment | | | | Details |
| PMTJV | Panna-Mukta Tapti Joint Venture | | | | Details |
| PMU | Petroleum Management Unit (dept of Petronas) | | | | Details |
| PMUM | Piyasa Mali Uzlaştırma Merkezi (Turkey) | | | | Details |
| PMV | Production Master Valve | | | | Details |
| PN | Piugged Nozzle/flow Passage | | | | Details |
| PN | PANAMA | | | | Details |
| PN | PITCAIRN | | | | Details |
| PN | Performance Number(aviation gas) | | | | Details |
| PNA | Palestine National Authority | | | | Details |
| PNC | Palestinian National Council | | | | Details |
| PNC | pulsed neutron capture | | | | Details |
| PND | Pulsed Neutron Decay | | | | Details |
| pneu | pneumatic | | | | Details |
| PNG | petroleum and natural gas | | | | Details |
| PNG | Portable Network Graphics | | | | Details |
| PNG | PAPUA NEW GUINEA | | | | Details |
| PNG | pipeline natural gas | | | | Details |
| PNG | Rules Petroleum and Natural Gas Rules | | | | Details |
| PNID | process and instrument diagram | | | | Details |
| PNL | pulsed neutron log | | | | Details |
| pnl | panel | | | | Details |
| PNL | BD panel board | | | | Details |
| PNN | Pulse Neutron Neutron (SLB tool) | | | | Details |
| PNOC | Philippine National Oil Company Philippines | | | | Details |
| PNR | please note and return | | | | Details |
| PNT | Sidewall Neutron Tool | | | | Details |
| PNT | Pulse Neutron Tool | | | | Details |
| PO | Production Optimization | | | | Details |
| PO | Pump off (to see formation response in drilling between mud weight & ECD) | | | | Details |
| PO | Purchase Order | | | | Details |
| PO | Pull Out | | | | Details |
| PO | peak oil | | | | Details |
| PO | PORTUGAL | | | | Details |
| PO | GeoRressure Development-Failure | | | | Details |
| po | Phrohotite | | | | Details |
| PO | pulled out | | | | Details |
| PO | pumps off | | | | Details |
| POA | Power Of Attorney | | | | Details |
| POA | Plan Of Action | | | | Details |
| POAS | TPAO Marketing Subsidiary Turkey | | | | Details |
| POB | Personnel on Board (offshore rig/ship) | | | | Details |
| POB | plug on bottom | | | | Details |
| POB | pump on beam | | | | Details |
| POBM | Pseudo-Oil-Based Mud | | | | Details |
| POCS | Pacific Outer Continental Shelf | | | | Details |
| POD | Plan Of Development | | | | Details |
| POD | Proof Of Delivery | | | | Details |
| POD | Geopressure Development Deepening | | | | Details |
| Pod. | Podbielniak | | | | Details |
| PoE | Plan of Exploration | | | | Details |
| POE | polyoxyethylenated – a common surfactant group | | | | Details |
| POE | plain one end | | | | Details |
| POF | Permanent Operations Facility | | | | Details |
| POG | Pump Off Gas | | | | Details |
| POG | Production & Operation Geology | | | | Details |
| POGO | Pennzoil Offshore gas Operators | | | | Details |
| POGW | producing oil and gas well | | | | Details |
| POH | Pull Out Of Hole | | | | Details |
| POH | pull out of the hole Also POOH | | | | Details |
| POH | pulled(put) out of hole | | | | Details |
| POHOL | Private Oil Holdings Oman Ltd. Oman | | | | Details |
| pois | poison | | | | Details |
| POL | POLAND | | | | Details |
| pol | polish(ed) | | | | Details |
| POL | Perforating Orientation Log | | | | Details |
| POLICOLSA | Poliolefinas Colombianas S.A. Colombia | | | | Details |
| poly | polymerization, polymerized | | | | Details |
| poly | cl polyethylene | | | | Details |
| polygas | polymerized gasoline | | | | Details |
| polypl | polypropylene | | | | Details |
| POM | Pressure Operational Manual (SLB guidline for using pressure rated pipes) | | | | Details |
| POM | Production Operations Manual (OMV) | | | | Details |
| POM | Preliminary observation memoranda | | | | Details |
| PON | Petroleum Operations Notice (United Kingdom) | | | | Details |
| PONA | parrafins-olefins-napthenes-aromatics | | | | Details |
| Pont | Pontotoc | | | | Details |
| POO | Probability Of Occurance | | | | Details |
| POOH | Pull Out Of Hole | | | | Details |
| POOH | pull out of the hole | | | | Details |
| POOH | pull(put) out of hole | | | | Details |
| POOH/POH | Pull Out Of Hole | | | | Details |
| POP | Proof Of Performance (a function test of the equipement or facility) | | | | Details |
| POP | Proof Of Payment | | | | Details |
| POP | Pay On Production | | | | Details |
| POP | Persistent Organic Pollutant | | | | Details |
| POP | put on production | | | | Details |
| POP | put on pump, installing pump | | | | Details |
| POP | putting on pump | | | | Details |
| POPV | MRPO Hydraulic Pump Output Volume | | | | Details |
| POQ | Piss Off Quickly | | | | Details |
| POR | Density Porosity Log | | | | Details |
| POR | Porosity | | | | Details |
| por | porosity, porous | | | | Details |
| porc | porcelaneous | | | | Details |
| porc | porcion | | | | Details |
| PORMINER | Promotora de Minmercados S.A. Spain | | | | Details |
| poro | porous , porosity | | | | Details |
| POROH | Porosity from Open Hole logs | | | | Details |
| PORT | Pressure Operated Reference Tool | | | | Details |
| port | portable | | | | Details |
| PORTGAS | Sociedad de Producao e Distribucion de Gas S.A. Portugal | | | | Details |
| POS | Probability Of Success | | | | Details |
| POS | Positive | | | | Details |
| pos | position | | | | Details |
| POSFR | Post Fracture Report | | | | Details |
| poss | possible | | | | Details |
| poss | possible(ly) | | | | Details |
| POSTW | Post Well Appraisal Report | | | | Details |
| POSWE | Post Well Summary Report | | | | Details |
| pot | potential | | | | Details |
| pot | dif potential difference | | | | Details |
| POT (able) | POTable water | | | | Details |
| POT/WTR | potable water | | | | Details |
| POTV | Pressure Operated Tester Valve (Expro tool) | | | | Details |
| POTWs | Publicity Owned Treatment Works | | | | Details |
| pour | ASTM pour point(ASTM method) | | | | Details |
| POUV | Pressure Operated Underbalance Valve | | | | Details |
| POW | Power (rig electric power) | | | | Details |
| POW | producing oil well | | | | Details |
| POWC | Present Oil Water Contact (reservoir) | | | | Details |
| POWERS | Parallel Oil Water and Gas Reservoir Simulator | | | | Details |
| POWF | producing oil well, flowing | | | | Details |
| POWP | producing oil well, pumping | | | | Details |
| PP | Partial Pressure | | | | Details |
| PP | Petrophysical | | | | Details |
| PP | Pore Pressure | | | | Details |
| PP | Put in Production | | | | Details |
| PP | DXC Pressure Plot Log | | | | Details |
| PP | Pressure Prognosis | | | | Details |
| PP | Pump Pressure | | | | Details |
| PP | Production Pads | | | | Details |
| PP | PAPUA NEW GUINEA | | | | Details |
| PP | pulling prong | | | | Details |
| pp | Profit Petroleum | | | | Details |
| pp | pinpoint | | | | Details |
| PP | pinpoint | | | | Details |
| PP | production payment | | | | Details |
| PP | pulled pipe | | | | Details |
| pp | Proved and Probable Reserves (same as 2p or p50 reserves) | | | | Details |
| PPA | Prior Period Adjustment | | | | Details |
| Ppa | pounds of proppant added | | | | Details |
| PPA | Petroleum Ports Authority | | | | Details |
| PPA | pay per action | | | | Details |
| ppb | Pound per Barrel (for LCM pills where adding eg. 50-100 pounds of Caco3 to the pill) | | | | Details |
| PPB | parts per billion or pounds per barrel depending on the use | | | | Details |
| ppb | parts per billion | | | | Details |
| PPB | pounds per barrel | | | | Details |
| PPC | Powered positioning caliper | | | | Details |
| PPC | Pollution Prevention and Control | | | | Details |
| Ppc | pseudo-critical pressure [psi] | | | | Details |
| PPC | Petroleum Packaging Council | | | | Details |
| PPC | Petroleum Pipelines Company Egypt | | | | Details |
| ppcf | Pounds Per Cubic Foot | | | | Details |
| PPD | Pour Point Depressant (see comment) | | | | Details |
| PPD | Permanent Partial Disability | | | | Details |
| ppd | prepaid | | | | Details |
| PPE | Personal Protective Equipment | | | | Details |
| PPE | Preferred Pressure End | | | | Details |
| ppf | Pound Per Foot | | | | Details |
| PPFG | Pore Pressure Frac Gradient | | | | Details |
| PPFG | Pore Pressure/Fracture Gradient | | | | Details |
| ppg | Pounds Per Gallon | | | | Details |
| PPG | pounds per gallon Usually used as a measure of additive, slurry or cleanout Actually it is pounds of proppant in a gallon volume with liquid added to make up the gallon “space” | | | | Details |
| ppg | piping | | | | Details |
| PPGA | pounds per gallon added See PPG | | | | Details |
| PPI | Post Pipelay Installation | | | | Details |
| PPI | Post Production Inspection/Intervention | | | | Details |
| PPI | Private Participation in Infrastructure | | | | Details |
| PPI | Positive Performance Indicators | | | | Details |
| PPI | production payment interest | | | | Details |
| PPI | Process Performance Index | | | | Details |
| PPI | Plastic Pipe Institute | | | | Details |
| ppk | part per thousands (kilo) | | | | Details |
| PPKR | Production Packer | | | | Details |
| PPL | Pakistan Petroleum Limited | | | | Details |
| PPL | Polymer Pathfinder Log | | | | Details |
| PPL | Pakistan Petroleum Ltd. Pakistan | | | | Details |
| PPLC | Professional Personnel Leadership Committee | | | | Details |
| PPM | Production Pressure Model | | | | Details |
| ppm | part per million | | | | Details |
| PPM | parts per million | | | | Details |
| ppmv | parts per million by volume | | | | Details |
| ppmvd | parts per million by volume, dry basis | | | | Details |
| ppmw | parts per million by weight | | | | Details |
| ppn | no precipitation number | | | | Details |
| PPP | Pore Pressure Prediction | | | | Details |
| PPP | Pressuer Prognosis Plot | | | | Details |
| ppp | pinpoint porosity | | | | Details |
| ppp | proved, probable and possible reserves (same as 3p or p10 reserves) | | | | Details |
| PPPOT-T | positive pressure pack-off test – tubing | | | | Details |
| PPPPPP | Pre Planning Prevents Piss Poor Performance | | | | Details |
| PPR | Post Project Report | | | | Details |
| Ppr | pseudo-reduced pressure | | | | Details |
| PPROA | Panhandle Producers and Royalty Owners Association | | | | Details |
| PPS | Pour Point Suppresant | | | | Details |
| PPS | Pre Packed (sand control) Screen | | | | Details |
| PPS | Production Packer Setting | | | | Details |
| PPS | Pioneer Petroleum Services | | | | Details |
| PPS | Production Packer and Retainer Setting | | | | Details |
| PPS | Polyphenylene sulfide (eg, RytonTM) | | | | Details |
| PPS | Production Packer Service | | | | Details |
| PPT | PromPT | | | | Details |
| PPT | Particle Plugging Test | | | | Details |
| ppt | precipitate | | | | Details |
| PPTB | pounds per thousand barrels | | | | Details |
| pptf | Pounds (per square inch) Per Thousand Feet (of depth) - a unit of fluid density/pressure peculiar to Shell | | | | Details |
| PPU | Production Potential Utilization | | | | Details |
| PPU | Pay Per User | | | | Details |
| PQ | PUERTO RICO | | | | Details |
| PQR | procedure qualification record | | | | Details |
| PR | Purchase Request | | | | Details |
| PR | Productivity Ratio | | | | Details |
| PR | Penetration Rate | | | | Details |
| PR | Purchase Request or Profit Rate i.e. interest rate | | | | Details |
| PR | PUERTO RICO | | | | Details |
| PR | pressure | | | | Details |
| pr | poor | | | | Details |
| pr | P.OOr | | | | Details |
| Pr | Average Reservoir Pressure | | | | Details |
| pr | pair | | | | Details |
| PR | polished rod | | | | Details |
| PR | pressure recorder | | | | Details |
| PR | public relations | | | | Details |
| PR | purchasing request | | | | Details |
| pr op | present operations | | | | Details |
| Pr Temp | Precision Temperature | | | | Details |
| PR&T | pull(ed) rods and tubing | | | | Details |
| PR2 | Testing regime to API6A Annex F | | | | Details |
| PRA | Production Reporting & Allocation | | | | Details |
| PRC | Petroleum Reserves Company | | | | Details |
| PRC | pressure recorder control | | | | Details |
| PRC NEU | PFC Neutron | | | | Details |
| prcst | precast | | | | Details |
| PRD | pressure relief device | | | | Details |
| prd | period | | | | Details |
| PRE | pitting resistance equivalent number | | | | Details |
| Pre | Camb Precambrian | | | | Details |
| PREC | Perforation Record | | | | Details |
| PRECIP | precipitator | | | | Details |
| predom | predominant | | | | Details |
| prefab | prefabricated | | | | Details |
| prehtr | preheater | | | | Details |
| prelim | preliminary | | | | Details |
| prem | premium | | | | Details |
| prep | preparing | | | | Details |
| Prep | prepare, preparing, preparation | | | | Details |
| Pres | Reservoir Pressure | | | | Details |
| PRESS | Pressure Report | | | | Details |
| press | pressure | | | | Details |
| prest | prestressed | | | | Details |
| prev | prevent, preventive | | | | Details |
| PREV | previous | | | | Details |
| PREV | DA previous daily average | | | | Details |
| PRF | Primary Reference Fuel | | | | Details |
| PRI | PUERTO RICO | | | | Details |
| pri | primary | | | | Details |
| PRI | Petroleum Recovery Institute | | | | Details |
| prin | principal | | | | Details |
| priv | privilege | | | | Details |
| PRK | KOREA, NORTH | | | | Details |
| PRL | Pipe Recovery Log | | | | Details |
| PRL | Pipe Recovery | | | | Details |
| prly | pearly | | | | Details |
| PRM | Permanent Reservoir Monitoring | | | | Details |
| PRM | PRISM® | | | | Details |
| PRMS | Petroleum Resource Management Systems (see comment) | | | | Details |
| PRMS | Permeability Spinner survey | | | | Details |
| prmt | permit | | | | Details |
| PRN | Tester valves (Halliburton) | | | | Details |
| prncpl-lss | principal lessee(s) | | | | Details |
| PRO | Procedure | | | | Details |
| pro | prorated | | | | Details |
| PROAS | Productos Asfalticos S.A. Spain | | | | Details |
| prob | probable(ly) | | | | Details |
| proc | process | | | | Details |
| PROD | Production Log | | | | Details |
| prod | produced, producing, production | | | | Details |
| Prod | Production in company name | | | | Details |
| prod | produce(ed)(ing)(tion), product(s) | | | | Details |
| PRODESA | Productos de Estireno, S.A. de C.V. Mexico | | | | Details |
| prog | progress | | | | Details |
| proj | projected | | | | Details |
| proj | project(ed)(ion) | | | | Details |
| PROP | property | | | | Details |
| prop | proportional | | | | Details |
| prop | propose(ed) | | | | Details |
| PROPEL | Produtos de Petroleo Lda. Portugal | | | | Details |
| prot | protection | | | | Details |
| PROTE | Production Test Report | | | | Details |
| Protero | Proterozoic | | | | Details |
| PROTEXA | Construcciones Protexa, S.A. de C.V. Mexico | | | | Details |
| Prov | provincial | | | | Details |
| PROX | Proximity Log | | | | Details |
| PROX | Proximity | | | | Details |
| PROX/ML | Proximity Minilog | | | | Details |
| PROXL | Proximity Log | | | | Details |
| PRP | premature release of packer | | | | Details |
| prpl | purple | | | | Details |
| PRPs | Potentially Responsible Parties | | | | Details |
| PRPT | preparing to take potential test | | | | Details |
| PRR | Product Removal Record | | | | Details |
| PRS | Pipe Racking System (rig) | | | | Details |
| prsm | prism(atic) | | | | Details |
| PRSM | PRISM® Log | | | | Details |
| PRSRE | Pressure Gauge Report | | | | Details |
| PRT | Platinum Resistance Thermometer | | | | Details |
| PRT | PORTUGAL | | | | Details |
| prtgs | partings | | | | Details |
| PRV | Pressure Relief Valve | | | | Details |
| PRV | Pressure Reducing Valve | | | | Details |
| PRXL | Proximity | | | | Details |
| PRY | PARAGUAY | | | | Details |
| PS | Passstück (pup joint) | | | | Details |
| Ps | Shut-in Pressure or Static pressure | | | | Details |
| PS | PALAU | | | | Details |
| PS | PALESTINIAN TERRITORY, OCCUPIED | | | | Details |
| Ps | pressure at the surface | | | | Details |
| PS | pump station | | | | Details |
| PS | pressure switch | | | | Details |
| ps | pseudo | | | | Details |
| PS3 | Play Station 3 | | | | Details |
| PSA | Production Sharing Agreement | | | | Details |
| PSA | Production Service Agreement | | | | Details |
| PSA | pressure setting assembly A E-line tool used to set downhole tools Normally uses a gas propellant charge | | | | Details |
| PSA | pressure swing adsorption | | | | Details |
| PSA | packer set at | | | | Details |
| psa | plug set at | | | | Details |
| PSAC | Petroleum Services Association of Canada | | | | Details |
| PSANA | Pressure Analysis | | | | Details |
| PSASV | pressure shut annular standing valve | | | | Details |
| PSB | pressure seal bonnet | | | | Details |
| PSC | Production Sharing Contract | | | | Details |
| PSC | Port State Control | | | | Details |
| PSC | Positive Seal Coupling | | | | Details |
| PSD | Particle Size Distribution | | | | Details |
| PSD | Planned Shut-down | | | | Details |
| PSD | Production Shut Down | | | | Details |
| PSD | Pore Size Distribution (from NMR) | | | | Details |
| PSD | permanently shut down | | | | Details |
| PSD | prevention of significant deterioration, EPA | | | | Details |
| PSD | Prevention Significant Deterioration | | | | Details |
| PSDM | Pre Stack Depth Migration (Seismic) | | | | Details |
| PSDM | Pre-Strack Depth Migration | | | | Details |
| PSDV | Process Shut Down Valve | | | | Details |
| PSE | Process Safety Event | | | | Details |
| PSE | PALESTINIAN TERRITORY, OCCUPIED | | | | Details |
| PSE | plain small end | | | | Details |
| psf | pounds per square foot | | | | Details |
| PSH | Pressure Safety High (High pressure pilot) | | | | Details |
| PSH | Pressure Switch High | | | | Details |
| psi | Pound per Square Inch | | | | Details |
| Psi | Pounds per square inch | | | | Details |
| PSI | profit-sharing interest | | | | Details |
| psi, | PSI pounds per square inch | | | | Details |
| psia | pounds per square inch (absolute) | | | | Details |
| psia | Pound per Square Inch Absolute (above zero pressure) | | | | Details |
| PSIA | Pounds Per Square Inch Atmospheric | | | | Details |
| PSIA | pounds per square inch absolute | | | | Details |
| psia | Pounds per Square Inch Absolute | | | | Details |
| psia, | PSIA pounds per square inch absolute | | | | Details |
| psig | pounds per square inch (gauge) | | | | Details |
| PSIG | Pounds Per Square Inch Gauge | | | | Details |
| psig | Pound per Square Inch Gauge (above 1 atm) | | | | Details |
| PSIG | pounds per square foot gauge | | | | Details |
| psig, | PSIG pounds per square inch gauge | | | | Details |
| PSJ | Ported Slick Joint | | | | Details |
| PSL | Product Specification Level | | | | Details |
| PSL | Product Service Line | | | | Details |
| PSL | Pressure Safety Low (low pressure pilot) | | | | Details |
| PSL | Pressure Switch Low | | | | Details |
| PSL | product specification level A rating for wellheads | | | | Details |
| PSL | public school land | | | | Details |
| PSL | pipe sleeve | | | | Details |
| PSLOG | Pressure Log | | | | Details |
| PSM | Production System Model | | | | Details |
| PSM | pipe seamless | | | | Details |
| PSO | Petroleum System Optimization | | | | Details |
| PSO | Pakistan State Oil Company Ltd. Pakistan | | | | Details |
| PSP | Production Service Platform | | | | Details |
| PSP | Pseudostatic Spontaneous Potential | | | | Details |
| PSP | Procurement Supply Plan | | | | Details |
| PSP | premature setting of packer | | | | Details |
| Psp | prospect | | | | Details |
| PSPL | PSP Leak Detection Log | | | | Details |
| PSQ | Plug Squeeze Log | | | | Details |
| PSS | Permeability Spinner Survey | | | | Details |
| PSSS | Psuedo Steady State System | | | | Details |
| PST | Production Screen Test (DIF qual for running SC screens) | | | | Details |
| PST | PST Log | | | | Details |
| PST | Petroleum Software Technologies | | | | Details |
| PST | Primary Shifting Tool | | | | Details |
| PST | Pressure Survey Test (Reservoir Pressure Survey Test) | | | | Details |
| PSTL | Project Services Team Lead | | | | Details |
| PSTM | Pre Stacked Time Migration | | | | Details |
| PSTM | Pre-Stack Time Migration | | | | Details |
| PSV | Pressure Safety Valve | | | | Details |
| PSV | Plattform Supply Vessel | | | | Details |
| PSV | Pipe Supply Vessel | | | | Details |
| PSV | production swab valve | | | | Details |
| PSVAL | Pressure Evaluation Log | | | | Details |
| PSW | Bulk volume water (unflushed zone) | | | | Details |
| PSW | pipe spiral weld | | | | Details |
| PSXO | Bulk volume water (invasion zone) | | | | Details |
| pT | Tubingdruck | | | | Details |
| PT | Pressure Transducer | | | | Details |
| PT | Pressure Test | | | | Details |
| PT | Productive Time | | | | Details |
| PT | liquid-penetrant technique | | | | Details |
| PT | Production Technology/Technologist | | | | Details |
| PT | PORTUGAL | | | | Details |
| pt | part, partly | | | | Details |
| PT | production test | | | | Details |
| PT | liquid penetrant examination | | | | Details |
| pt | party, partly | | | | Details |
| pt | pint | | | | Details |
| pt | point | | | | Details |
| Pt | Lkt Point Lookout | | | | Details |
| PT | potential test | | | | Details |
| PTA | Pressure Transient Analysis | | | | Details |
| PTA | Purified Terephthalic Acid | | | | Details |
| PTA | Pressure Transient Analysis (REALITY) | | | | Details |
| PTA/S | Pipeline Termination Assembly/Structure | | | | Details |
| ptb | per thousand barrels (pounds per thousand barrels) | | | | Details |
| PTB | Belayim Petroleum Company – PETROBEL Egypt | | | | Details |
| PTC | permanent type completion | | | | Details |
| PTC | digitales P,T , CCL Meßgerät | | | | Details |
| PTD | Permanent Total Disability (see comment) | | | | Details |
| PTD | Permanent Total Disability | | | | Details |
| PTD | proposed (projected) total depth | | | | Details |
| PTD | present total depth | | | | Details |
| PTD | projected total depth | | | | Details |
| PTD | proposed total depth | | | | Details |
| PTE | Principle Technicl Expert (Shell term) | | | | Details |
| Ptf | Tubing head flowing pressure | | | | Details |
| PTF | production test flowed | | | | Details |
| PTFE | Polytetrafluoroethylene, (eg, TEFLONTM ) | | | | Details |
| PTG | pulling tubing | | | | Details |
| PTIT | Petroleum Institute of Thailand Thailand | | | | Details |
| PtL | Produce the Limit | | | | Details |
| PTL | Production Technical Limit™ (BP Process)/Produce The Limit | | | | Details |
| PTL | production technical limits | | | | Details |
| PTM | Pedal to Metal | | | | Details |
| PTN | partition | | | | Details |
| PTP | production test pumped | | | | Details |
| PTR | Pore Throat Radius (from MICP) | | | | Details |
| PTR | pulling tubing and rods | | | | Details |
| PTRR | Post tax Rate of Return | | | | Details |
| PTS | Pipeline Termination Structure | | | | Details |
| PTS | pressure temperature survey | | | | Details |
| PTS | pot pipe to soil potential | | | | Details |
| PTSET | Production Test Setter | | | | Details |
| PTSI | PT Stanvac Indonesia Indonesia | | | | Details |
| PTT | Plug Type Tester (see comment) | | | | Details |
| PTT | Petroleum Authority of Thailand | | | | Details |
| PTT | Petroleum Authority of Thailand Thailand | | | | Details |
| PTTC | Petroleum Technology Transfer Council, United States | | | | Details |
| PTTC | Petroleum Technology Transfer Council | | | | Details |
| PTTEP | PTT Exploration & Production Public Co. Ltd. Thailand | | | | Details |
| PTTEPI | PTTEP International Ltd. Thailand | | | | Details |
| PTTEPO | PTTEP Offshore Investment Co. Ltd. Thailand | | | | Details |
| PTTF | potential test to follow | | | | Details |
| PTV | Pipe Tester Valve | | | | Details |
| PTW | Permit To Work | | | | Details |
| ptz | quartz | | | | Details |
| PU | Power Unit | | | | Details |
| PU | PUmps | | | | Details |
| PU | Petroleum Unit | | | | Details |
| PU | Porosity Unit | Porosity in percentage | | | Details |
| PU | Pick Up (tbg, rods, power swivel, etc.) | | | | Details |
| PU | GUINEA-BISSAU | | | | Details |
| PU | picked up | | | | Details |
| PU | pulled up | | | | Details |
| PU | pumping unit | | | | Details |
| PUC | project ultimate cost | | | | Details |
| PUD | Proved Un-developed (US Reserves Term, requires plan in place, like Intl P2) | | | | Details |
| PUDP | picking up drillpipe | | | | Details |
| PUIC | pulled up in casing | | | | Details |
| PUK | Patriotic Union of Kurdistan | | | | Details |
| PULS | pulse(sating)(sation) | | | | Details |
| PUN | Puncher Log | | | | Details |
| PUR | Plant Upset Report | | | | Details |
| PURCH | purchasing | | | | Details |
| PURF | purification | | | | Details |
| purp | purple | | | | Details |
| PUWER | Provision and Use of Work Equipment Regulations | | | | Details |
| PV | Pore Volume | | | | Details |
| PV | Present Value | | | | Details |
| PV | Plastic Viscosity (fluid) | | | | Details |
| pv | Produktionsversuch | attempting to produce formation medium…. | | | Details |
| PV | plastic viscosity | | | | Details |
| PVC | Polyvinyl Chloride | | | | Details |
| PVDF | thermoplastic fluoropolymer | | | | Details |
| PVi | Pore Volume injected (waterflood) | | | | Details |
| pvmt | pavement | | | | Details |
| PVR | plant(pressure) volume reduction | | | | Details |
| PVT | Pressure, Volume and Temperature | | | | Details |
| PVT | Pit Volume Totalizer | | | | Details |
| PVT | Pressure Volume Temperature | | | | Details |
| PVT | pressure volume temperature data for fluids | | | | Details |
| PVT | pressure-volume temperature | | | | Details |
| PVTRE | Pressure Volume Temperature Report | | | | Details |
| PW | Produced Water | | | | Details |
| PW | PALAU | | | | Details |
| PW | Geopressure Wildcat | | | | Details |
| PW | Geopressure Wildcat-Failure | | | | Details |
| PW | producing well | | | | Details |
| PW(15) | present worth at discount rate of 15% | | | | Details |
| PWB | Production Wing Block (XT) | | | | Details |
| PWCH | Pump down Wet Connector Head | | | | Details |
| PWD | Pore Pressure While Drilling | | | | Details |
| PWD | Pressure While Drilling | | | | Details |
| PWD | Geopressure Wildcat Deepening | | | | Details |
| PWD | Geopressure Wildcat-Success | | | | Details |
| PWE | Practise Worth Eradicating (Dario Frigo phrase) | | | | Details |
| Pwf | flowing bottomhole pressure | | | | Details |
| PWH | Per Workable Hatch | | | | Details |
| PWHT | Post Weld Heat Treat | | | | Details |
| PWHT | postweld heat treatment | | | | Details |
| PWI | produced water injection | | | | Details |
| PWR | Practises Worth Replicating | | | | Details |
| PWR | Geopressure Wildcat Redrill | | | | Details |
| PWR | power | | | | Details |
| PWRI | Produced Water Re-injection | | | | Details |
| PWRI | Power Water Re-Injection | | | | Details |
| Pws | static reservoir pressure | | | | Details |
| PWT | Production Well Testing | | | | Details |
| PWT | produced water treatment | | | | Details |
| PWV | Production Wing Valve (also known as a flow wing valve on a Xmas tree) | | | | Details |
| PWV | Production Wing Valve | | | | Details |
| PWWD | Per Weather Working day | | | | Details |
| PWX | Geopressure Wildcat Recompletion | | | | Details |
| PWY | pipeway | | | | Details |
| PWZ | peripheral wedge zone | | | | Details |
| PX | PARACEL ISLANDS | | | | Details |
| PXQ | PARACEL ISLANDS | | | | Details |
| Pxy | Paluxy | | | | Details |
| PY | PARAGUAY | | | | Details |
| PYF | FRENCH POLYNESIA | | | | Details |
| pyls | pyrolysis | | | | Details |
| pyr | pyrite, pyritic | | | | Details |
| pyr | pyrite | | | | Details |
| pyrbit | pyrobitumen | | | | Details |
| pyrclas | pyroclastic | | | | Details |
| PYX | a very high temperature perforating explosive | | | | Details |
| PZIG | At-Bit Inclination and Gamma Ray | | | | Details |
| PZOF | Presentation Zone Offset used in the computation of interpretation zone (PLT interpretation) | | | | Details |
| QAPCO | Qatar Petrochemical Company | | | | Details |
| QAPCO | Qatar Petroleum Company | | | | Details |
| QGPC | Qatar General Petroleum Corporation | | | | Details |
| QGPC | Qatar General Petroleum Corporation Qatar | | | | Details |
| QP | Qatar Petroleum | | | | Details |
| QP | ETOROFU, HABOMAI, KUNASHIRI, AND SHIKOTAN ISLANDS | | | | Details |
| QPDC | Qatar Petroleum Development Company Ltd. | | | | Details |
| QPG | Quartz Pressure Gauge | | | | Details |
| QPM | Survivor Dynamic Pressure Module | | | | Details |
| R H DIP | 4 Arm High Resolution Diplog | | | | Details |
| R/P | reserves to production ratio | | | | Details |
| RAP | Rolling Activity Plan | | | | Details |
| RASHPETC | Rashed Oil Company Egypt and others | | | | Details |
| RAYP | Additional Playback | | | | Details |
| R-BOP | rotating BOP | | | | Details |
| RBP | Retrievable Bridge Plug | | | | Details |
| RCP | resin coated proppant | | | | Details |
| RCpBF | Rudist, Caprotinid, Boundstone | | | | Details |
| RCPT | receptacle | | | | Details |
| RCSSP | resin coated sand slurry pack | | | | Details |
| Rd Pk | Red Peak | | | | Details |
| rdtp | round trip | | | | Details |
| RECIP | reciprocate | | | | Details |
| recip | reciprocate(ing) | | | | Details |
| recomp | recomplete(ed)(ion) | | | | Details |
| RECOMP | recompressor | | | | Details |
| recp | receptacle | | | | Details |
| rep | repair(ed)(ing)(s) | | | | Details |
| rep | replace(ed) | | | | Details |
| rep | report | | | | Details |
| REPE | Re-Perforation Report | | | | Details |
| RE-PE | Re-Perforation Report | | | | Details |
| REPEAT | Reservoir Engineering Prospect Evaluation Automated Tool (Shell Houston software) | | | | Details |
| reperf | reperforate | | | | Details |
| reperf | reperforated | | | | Details |
| repl | replace(ment) | | | | Details |
| REPSOL | Repsol S.A. (formerly “Hispanoil”)(see Repsol-YPF) Spain | | | | Details |
| REPSOL-YPF | Former Hispanoil (Spain) & YPF (Argentina) Spain | | | | Details |
| RFP | Request For Proposal | | | | Details |
| RMP | Reservoir Management Plan | | | | Details |
| RMP | Reservoir Monitoring Program | | | | Details |
| RMP | Resource Management Plan | | | | Details |
| ROP | Rate of Penetration, Rate of Penetration | | | | Details |
| ROP | Rate of Penetration | | | | Details |
| ROPE | really overbalanced perforating, see EOP or extreme overbalanced perforating | | | | Details |
| ROPME | Regional Organization for Protection of Marine Environment | | | | Details |
| RP | Recommended Practice | | | | Details |
| RP | Receiver Point | | | | Details |
| RP | Reserves/production ratio | | | | Details |
| RP | PHILIPPINES | | | | Details |
| RP | rock pressure | | | | Details |
| R-PAT | Regional Petroleum Association | | | | Details |
| RPC | Refineria de Petroleo Concon S.A. Chile | | | | Details |
| RPCM | Ring Pair Corrosion Monitoring | | | | Details |
| RPD | Reserves and Production Division of the EIA | | | | Details |
| RPE | Respiratory Protective Equipment | | | | Details |
| RPF | Rudist, Peloid Floatstone | | | | Details |
| RPI | Reciprocal Productivity Index | | | | Details |
| RPI | Research Planning Institute | | | | Details |
| RPL | Reliance Petroleum Ltd. India | | | | Details |
| RPM | Revs. Per Minute | | | | Details |
| RPM | Revolutions Per Minute, (Rotations Per Minute) | | | | Details |
| RPM | Relative Permeability Modifier | | | | Details |
| RPM | Reservoir Performance Monitoring | | | | Details |
| RPM | Rotations Per Minute | | | | Details |
| RPM | Reservoir Performance Monitor | | | | Details |
| rpm | revolutions per minute | | | | Details |
| rpmn | repairman | | | | Details |
| RPP | Respiratory Protection Program | | | | Details |
| RPP | retail pump price | | | | Details |
| RPR | Rudist, Peloid Rudstone | | | | Details |
| RPRT | report | | | | Details |
| RPS | Revolution Per Second | | | | Details |
| rps | revolutions per second | | | | Details |
| Rpt | Report | | | | Details |
| rptd | report ed | | | | Details |
| rptd | reported | | | | Details |
| RRP | Reverse Rotation Prevention (in pumps) | | | | Details |
| RRP | recommended retail price | | | | Details |
| RRP | NV Rotterdam-Rijn Pijpleiding Mij Netherlands | | | | Details |
| RSCP | Rachet-Set Compression Packer | | | | Details |
| R-SP | recommended spare part | | | | Details |
| RSPA | Research and Special Programs Administration of the Department of Transportation | | | | Details |
| RSVP | "répondez s'il vous plaît," which in English translates to "please reply." | | | | Details |
| RTEP | Real Terms Earnings Power | | | | Details |
| RTP | reinforced thermoset plastic | | | | Details |
| RTP | Radioactive Tracer logging | | | | Details |
| RTTGP | re-enterable through tubing gravel pack system | | | | Details |
| RUP | rigging-up pump | | | | Details |
| rupt | rupture | | | | Details |
| RVP | Reid Vapour Pressure (see comment) | | | | Details |
| RVP | Reid Vapour Pressure | | | | Details |
| RVP | Reid vapor pressure | | | | Details |
| RWP | Remedial Work Plan | | | | Details |
| RWTP | returned well to production | | | | Details |
| S&P | Standard and Poor’s | | | | Details |
| S&P | Shoot & Pull | | | | Details |
| S&P | salt & pepper | | | | Details |
| s&p | salt and pepper | | | | Details |
| s/p | shipping point(purchasing term) | | | | Details |
| S7PO | SenTREE 7 Pack Off Sub | | | | Details |
| SADCOP-MAHRUKAT | Syrian Storing and Distributing Co., Petroleum Products Syria | | | | Details |
| SAF/DPT | safety/department | | | | Details |
| samp | sample sanitary | | | | Details |
| SAP | Sustainable Annulus Pressure (in case of leak, SAP will be read contineously) | | | | Details |
| SAP | Sustainable Annulus Pressure | | | | Details |
| sap | saponification | | | | Details |
| Sap | No. saponification number | | | | Details |
| SAPIA | South African Petroleum Industry Assn. South Africa | | | | Details |
| SARPI | Ste. Algerienne pour la Reparation des Pipelines Algeria | | | | Details |
| SARPOM | Societa Azionaria Raffinazione Olli Minerali Italy | | | | Details |
| SATP | Standard Ambient Temperature and Pressure (see comment) | | | | Details |
| SBHP | static bottom hole pressure May also be called shut-in bottom hole pressure | | | | Details |
| SBHP | static bottom-hole pressure | | | | Details |
| SBOP | Surface Blow Out Preventer | | | | Details |
| SBP | small-bore piping | | | | Details |
| SCAP | Scallops Log | | | | Details |
| SCP | Société Cherifienne des Pétroles | | | | Details |
| SCP | Summary Completion Proposal | | | | Details |
| SCP | sustained casing pressure | | | | Details |
| SCPC | Saudi Chevron Petrochemical Corp. Saudi Arabia | | | | Details |
| SCPM | Supreme Council for Petroleum & Minerals Saudi Arabia | | | | Details |
| SDIP | STRATA DIP® | | | | Details |
| SDP | Service Delivery Plans | | | | Details |
| SDP | Super Deep Penetration | | | | Details |
| SDP | Service Delivery Procedures (SLB Abbre) | | | | Details |
| SDP | set drillpipe | | | | Details |
| SDPA | shut down to plug and abandon | | | | Details |
| SDPBH | SDP Bottom Hole Pressure Report | | | | Details |
| SDPL | shut down for pipeline | | | | Details |
| Seapa | Saudi Ports Authority | | | | Details |
| SEP | Separator | | | | Details |
| SEP | separate, separator, separation | | | | Details |
| SEPA | Single Euro Payment Area | | | | Details |
| SEPAC | Small Explorers and Producers Association of Canada | | | | Details |
| SEPAR | Separator Sampling Report | | | | Details |
| SEPIL | Shell Exploration and Production, Ireland | | | | Details |
| SEPM | Society of Economic Paleontologists and Mineralogists | | | | Details |
| sept | septuplicate | | | | Details |
| SEREPCA | Societe Elf de Recherches et d’Exploitation des Petroles au Cameroun Cameroon | | | | Details |
| Serp | serpentine | | | | Details |
| SEWOP | self-elevating work platform | | | | Details |
| SFP | surface flow pressure | | | | Details |
| SGIIP | Soln Gas Initially In Place | | | | Details |
| SGP | Strain Pressure Gauge | | | | Details |
| SGP | SINGAPORE | | | | Details |
| SHARP | Slim Hole Retrievable MWD Tool | | | | Details |
| SHDP | slim-hole drillpipe | | | | Details |
| shp | shaft horsepower | | | | Details |
| shp(g) | ship(ping) | | | | Details |
| shpt | shipment | | | | Details |
| SIBHP | Shut-In Bottom Hole Pressure | | | | Details |
| SIBHP | shut in bottom hole pressure | | | | Details |
| SIBHP | shutin bottom-hole pressure | | | | Details |
| SICP | Shut-In Casing Pressure | | | | Details |
| SICP | shut in casing pressure | | | | Details |
| SICP | shutin casing pressure | | | | Details |
| SICP | Suez Oil Company Egypt and others | | | | Details |
| Sidpec | Sidi Kerir Petrochemicals Company | | | | Details |
| SIDPP | Shut-In Drill Pipe Pressure | | | | Details |
| SIDPP | shut in drill pipe pressure | | | | Details |
| SIEP | Shell International Exploration & Production | | | | Details |
| SimOps | Simultaneous Operations | | | | Details |
| SINOPEC | Chinese Petroleum and Chemical CorporationChina | | | | Details |
| SIP | Selective Inflow Performance | | | | Details |
| SIP | Selective Injection Packer (Halliburton) | | | | Details |
| SIP | Shut In Pressure | | | | Details |
| SIP | shutin pressure | | | | Details |
| SIP | State Implementation Plan | | | | Details |
| SIPC | Saudi International Petrochemicals Co. Saudi Arabia | | | | Details |
| SIPD | Shell India Production and Development | | | | Details |
| SIPES | Soceity of Independent Professional Earth Scientists, United States | | | | Details |
| SIPETROL | Sociedad Internacional Petrolera S.A. Chile | | | | Details |
| Siph. | d. Siphonina davisi | | | | Details |
| SIPM | Shell Internationale Petroleum Maatschappij | | | | Details |
| SITHP | Shut In Tubing Hanger/Head Pressure (another term for CITHP) | | | | Details |
| SITHP | Shut-In Tubing Hanger Pressure | | | | Details |
| SITHP | shut in tubing head pressure | | | | Details |
| SITP | Shut-In Tubing Pressure | | | | Details |
| SITP | shut in tubing pressure | | | | Details |
| SITP | shutin tubing pressure | | | | Details |
| SIWHP | Shut In Well Head Pressure | | | | Details |
| SIWHP | Shut-In Well Head Pressure | | | | Details |
| SIWHP | shutin wellhead pressure | | | | Details |
| SIWOP | shutin, waiting on potential | | | | Details |
| SKPLT | Stick Plot Log | | | | Details |
| SLPR | sleeper | | | | Details |
| SLPRC | Sierra Leone Petroleum Refining Co. Ltd. Sierra Leone | | | | Details |
| SLPTA | SLop TAnks | | | | Details |
| SMPC | Subsea Multiphase Pump: Pump, which can increase flowrate and pressure of the untreated wellstream | | | | Details |
| smpl | sample | | | | Details |
| SMRP | Static Model Review Panel | | | | Details |
| SMTP | Simple Mail Transfer Protocol | | | | Details |
| SNAPTM | nodal analysis program | | | | Details |
| SNEPCo | Shell Nigeria Exploration and Production Company | | | | Details |
| SNP | Sidewall Neutron Porosity | | | | Details |
| SNP | SNP Neutron Logging | | | | Details |
| SNP | Snap Shot | | | | Details |
| SNPA | Additional Copies | | | | Details |
| SNPD | Sidewall Neutron Tool | | | | Details |
| SNP-GR | SNP Neutron-Gamma Ray Logging | | | | Details |
| SOAP | Simple Object Access Protocol | | | | Details |
| SOGUIP | Societe Guineane de Petroles Guinea | | | | Details |
| SONACPP | Societe Nationale de Commercialisation des Produits Petrolieres Benin | | | | Details |
| SONIDEP | Societe Nigerienne de Produits Petroliers Niger | | | | Details |
| SONPETROL | Sondeos Petroliferos, S.A. Spain | | | | Details |
| SOP | Standard Operating Procedure | | | | Details |
| SOP | standard operating procedures | | | | Details |
| SOP | standard operational procedure | | | | Details |
| SOP | Optical | | | | Details |
| SOPC | Suez Oil Processing Company Egypt | | | | Details |
| SOPEP | Shipboard oil pollution emergency plan | | | | Details |
| SOPOR | Sociedad Distribuidora de Cumbustiveis S.A. Portugal | | | | Details |
| SOQUIP | Societe Quebecoise d’Initiatives Petrolieres Canada | | | | Details |
| SOW_Slip | On Wellhead | | | | Details |
| SP | Shot point (geophysics) | | | | Details |
| SP | Stand Pipe | | | | Details |
| SP | Superior Performance (cable made by Baker for ESP, see comment) | | | | Details |
| SP | Safe Ports | | | | Details |
| SP | Set Point (a set value inwhich a device commands for on/off) | | | | Details |
| SP | Spontaneous Potential (Well Log) or Single Point | | | | Details |
| SP | Social Performance | | | | Details |
| SP | Shot Point | | | | Details |
| SP | Surfactant Polymer Flood | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | SPAIN | | | | Details |
| SP | spontaneous potential log | | | | Details |
| SP | surface pressure (upper case) | | | | Details |
| SP | spotted (lower case) | | | | Details |
| SP | self(spontaneous) potential | | | | Details |
| SP | set plug | | | | Details |
| sp | shipping point(purchasing term) | | | | Details |
| sp | shot point | | | | Details |
| sp | slightly porous | | | | Details |
| sp | spare | | | | Details |
| Sp | Sparta | | | | Details |
| sp | spore | | | | Details |
| SP | straddle packer | | | | Details |
| SP | surface pressure | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | SPIDR (Kopfdruck) | | | | Details |
| sp gr | specific gravity | | | | Details |
| sp ht | specific heat | | | | Details |
| SP SW | single pole switch | | | | Details |
| sp. | vol. specific volume | | | | Details |
| SPA | Scope Picture Analysis | | | | Details |
| SPAF | SIEP Project Approval Form | | | | Details |
| SPAN | Schlumberger Perforating Analysis Software | | | | Details |
| SPARC | Scalable Processor Architecture Reduced instruction set Computer | | | | Details |
| SPB | St. PetersBurg | | | | Details |
| SPC | Spill prevention and control | | | | Details |
| SPC | Supreme Petroleum Council | | | | Details |
| SPC | Syrian Petroleum Co. Syria | | | | Details |
| SPC | Singapore Petroleum Company Ltd. Singapore | | | | Details |
| SPC | Societe Cherifienne des Petroles Morocco | | | | Details |
| SPC BVI | Sonatrach Petroleum Corp. British V.I. | | | | Details |
| SPCAN | Special core analysis | | | | Details |
| SPCC | spill prevention control and countermeasures | | | | Details |
| SPCC | PLAN Spill Prevention Control and Countermeasure Plan | | | | Details |
| spcl | special | | | | Details |
| spcr | spacer | | | | Details |
| SPCT | Spectral | | | | Details |
| SPCU | Subsea Power and Control Unit | | | | Details |
| SPD | Service Performance Dependability | | | | Details |
| SPD | Slurry Phase Distilate | | | | Details |
| spd | spud(ded)(der) | | | | Details |
| SPDC | Saudi Petrochemical Development Company | | | | Details |
| spdl | spindle | | | | Details |
| SP-DST | straddle packer drillstem test | | | | Details |
| SPDT | single-pole double throw | | | | Details |
| SPDT | SW single-pole double throw switch | | | | Details |
| SPE | SP Extender | | | | Details |
| SPE | Society of Petroleum Engineers | | | | Details |
| SPE | Society of Petroleum Engineers of AIME | | | | Details |
| SPE AB | Svenska Petroleum Exploration AB Sweden | | | | Details |
| SPEAN | Spectral Analysis | | | | Details |
| spec | specification | | | | Details |
| speck | speckled | | | | Details |
| SpectraS | SpectraScan - spectral gamma ray | | | | Details |
| Spectrum | A Function of Frequency | | | | Details |
| SPeD | Spectral Pe Density | | | | Details |
| SPEE | Society of Petroleum Evaluation Engineers | | | | Details |
| SPEL | Spectralog | | | | Details |
| SPEZ | Sepcial Petrochemical Economic Zone | | | | Details |
| spf | shots per foot | | | | Details |
| SPF | shot per foot | | | | Details |
| spf | spearfish | | | | Details |
| SPFM | Single Phase Flow Meter | | | | Details |
| SPG | Strain Pressure Gauge | | | | Details |
| SPG | Skeletal, Peloid Grainstone | | | | Details |
| spg | sponge | | | | Details |
| SPGT | spigot | | | | Details |
| SPH | SPH Log | | | | Details |
| SPH | Spherical | | | | Details |
| SPH | Spherical Log | | | | Details |
| sph | spherules | | | | Details |
| SPH | Perforating-Hyper Scallop | | | | Details |
| Sphaer | Sphaerodina | | | | Details |
| sphal | sphalerite | | | | Details |
| SPI | Svenska Petroleum Institutet och Oljebolagen I Sverige Sweden | | | | Details |
| SPI | Societe Petrolifera Italiana Italy | | | | Details |
| spic | spicule(ar) | | | | Details |
| SPIC | Southern Petrochemical Industries Corp. Ltd. India | | | | Details |
| Spiro.b. | Spiroplectammina barrowi | | | | Details |
| Spk | Spülkopf (Rotary Swivel) | | | | Details |
| spkld | speckled | | | | Details |
| spkr | sprinkler | | | | Details |
| spkt | sprocket | | | | Details |
| spl | sample | | | | Details |
| spl | cham sample chamber | | | | Details |
| SPL | Shell Pakistan ltd. Pakistan | | | | Details |
| SPL | Saudi Petroleum Ltd. Saudi Arabia | | | | Details |
| spl cham | sample chamber | | | | Details |
| spl top | sample top | | | | Details |
| SPLA | Sudan’s People’s Liberation Army | | | | Details |
| spletp | Spindletop | | | | Details |
| SPLSE | Societe du Pipe-Line Sud Europeen France | | | | Details |
| SPLTR | splitter | | | | Details |
| splty | specialty | | | | Details |
| splty | splintery | | | | Details |
| SPM | Stroke Per Minute (of a positive-displacement pump) | | | | Details |
| SPM | Shot per Meter | | | | Details |
| SPM | Side Pocket Mandrel | | | | Details |
| SPM | Single Point Mooring | | | | Details |
| SPM | SAINT PIERRE AND MIQUELON | | | | Details |
| SPM | strokes per minute | | | | Details |
| SPMC | Single-Phase Multisample Module (MDT sample bottle) (see comment!) | | | | Details |
| SPMT | Self-Propelled Modular Transporter | | | | Details |
| SPOC | Single Point of Contact | | | | Details |
| SPOL | Saudi Petroleum Overseas Ltd. Saudi Arabia | | | | Details |
| SPOP | Spontaneous Potential Log | | | | Details |
| SPP | Sudan Petroleum Project | | | | Details |
| SPP | Stand Pipe Pressure | | | | Details |
| Spp | Skin due to partial penetration | | | | Details |
| SPP | Skeletal, Peloid Packstone | | | | Details |
| SPPP | Sand Producin Potential Prediction (SLB) | | | | Details |
| SPR | Strokes Per Minute | | | | Details |
| SPR | Strategic petroleum reserve | | | | Details |
| Spra | Spraberry | | | | Details |
| sprf | spirifers | | | | Details |
| Sprin | Springer | | | | Details |
| SPRM | Smart Pilot Reservoir Monitoring | | | | Details |
| SPROF | Seismic Profile | | | | Details |
| SPRT | Standard Platinum Resistance Thermometers | | | | Details |
| SPS | Single Phase Sampler | | | | Details |
| SPS | Subsea Production Systems | | | | Details |
| SPST | single-pole single throw | | | | Details |
| SPST | SW single-pole single throw stitch | | | | Details |
| SPT | Shallower Pool Test, Lahee classification | | | | Details |
| SPT | shallower pool(pay) test | | | | Details |
| sptd | spotted | | | | Details |
| sptty | spotty | | | | Details |
| spty | spotty | | | | Details |
| SPUD | Start Production of Unconventional Drilling | | | | Details |
| Spud | Date date actually started drilling | | | | Details |
| SPWLA | Society of Petrophysicists and Well Log Analysts | | | | Details |
| SPWLA | Society of Petroleum Well Log Analysts | | | | Details |
| SPWLA | Society of Professional Well Log Analysts | | | | Details |
| SPWP | Skeletal, Peloid Wackestone-Packstone | | | | Details |
| SPWV | Subsea Production Wing Valve | | | | Details |
| SPWY | spillway | | | | Details |
| SQ/PQ | Service Quality / Product Quality | | | | Details |
| SRP | Sucker Rod Pump | | | | Details |
| SRP | sulfur recovery plant | | | | Details |
| SRPL | Surface Recorded Pressure Log | | | | Details |
| SSCP | Subsea Cryogenic Pipeline | | | | Details |
| SSEWR-P4 | SuperSlim EWR-Phase 4 | | | | Details |
| SSP | static spontaneous potential | | | | Details |
| SSPC | Sinopec SenMei (Fujian) Petroleum Co. Ltd. | | | | Details |
| SSPLR | Subsea Pig Launcher/Receiver | | | | Details |
| STBOPD | Stock Tank Barrels Oil Per Day (oil prod rate) | | | | Details |
| STEP | Shell Technology Exploration & Production | | | | Details |
| STERPP | storage tank emission reduction partnership program (72 FR 19891) | | | | Details |
| STGP | South Tunisian Gas Pipeline | | | | Details |
| STGP | South Tunisia Gas Project | | | | Details |
| stip | stippled | | | | Details |
| STKPT | Stuck Point | | | | Details |
| STOIIP | Stock Tank Oil Initially In Place | | | | Details |
| stoip | stock tank oil in place | | | | Details |
| STOOIP | Stock Tank Original Oil In Place | | | | Details |
| STOP | Safety Training Observation Program | | | | Details |
| STP | Standard Temperature & Pressure (see comment) | | | | Details |
| STP | SAO TOME AND PRINCIPE | | | | Details |
| STP | standard temperature and pressure | | | | Details |
| STPR | strip(per)(ping) | | | | Details |
| stpr(d) | stopper(rd) | | | | Details |
| SUKEP | Shell UK Exploration and Production Limited | | | | Details |
| Sump | another name for the waste pit | | | | Details |
| Sup | Supai | | | | Details |
| supl | supply(ied)(ier)(ing) | | | | Details |
| SUPO | Surface Use Plan of Operations | | | | Details |
| supp | supplement | | | | Details |
| suppt | support | | | | Details |
| suprv | supervisor | | | | Details |
| supsd | superseded | | | | Details |
| supt | superintendent | | | | Details |
| Surp | surplus | | | | Details |
| susp | suspended | | | | Details |
| SUSP | CLG suspended ceiling | | | | Details |
| SWABB-PV | Abswabben für Produktionsversuch (swabbing for short production test) | | | | Details |
| SWNP | sidewall neutron porosity | | | | Details |
| SWOP | Sample Well On Paper (exercise) | | | | Details |
| SWOP | standard workover procedure | | | | Details |
| SWP | steam working pressure | | | | Details |
| SYCOPOL | Oil Spill Control Assn. of France France | | | | Details |
| SYNSCP | synchroscope | | | | Details |
| T/pay | top of pay | | | | Details |
| Tamp | Tampico | | | | Details |
| TAP | Torque & Pressure | | | | Details |
| TAP | Trapped Annular Pressure | | | | Details |
| Taper | Pipe thread | | | | Details |
| TAPLI | Tape Listing | | | | Details |
| Tapline | Trans-Arabian Pipeline or Trans-Arabian Pipe Line Company | | | | Details |
| TAPS | trans Alaska pipeline system | | | | Details |
| TAPS | Trans-Alaska Pipeline System | | | | Details |
| TAPS | Trans-Alaska Pipeline Systems | | | | Details |
| TAPVE | Tape Verification | | | | Details |
| TBP | true boiling point | | | | Details |
| TCP | Tubing Conveyed Perforating | | | | Details |
| TCP | Time Charter Party | | | | Details |
| TCP | Tubing Conveyed Perforations | | | | Details |
| TCP | tricresyl phosphate | | | | Details |
| TCP | Trans-Canada Pipe Lines Ltd. | | | | Details |
| TCP/IP | Transmission Control Protocol / Internet Protocol | | | | Details |
| TCPD | Tubing-Conveyed Perforating Depth | | | | Details |
| TDTCP | TDT CPI Log | | | | Details |
| TDT-P | Dual-Burst Thermal Neutron Log | | | | Details |
| TECOP | Technical Economic Commercial Organizational Politico Societal | | | | Details |
| TEMP | Temperature Log | | | | Details |
| temp | temporary, temporarily | | | | Details |
| temp | temporary | | | | Details |
| Temp | temperature | | | | Details |
| temp | temporary(ily) | | | | Details |
| TEMP | Temperature Differential | | | | Details |
| TEMP | Differential Temperature Log | | | | Details |
| TEMP/GR | Temperature Log-Gamma Ray | | | | Details |
| TEMP/NEU | Temperature-Neutron | | | | Details |
| TEMPSC | Totally Enclosed Motor Propelled Survival Survival Craft | | | | Details |
| TENP | Trans Europa Naturgas Pipeline GmbH Germany | | | | Details |
| Tepco | Tokyo Electric Power Company | | | | Details |
| TEPSA | Terminales Portuadias S.A. Spain | | | | Details |
| TEXSPAIN | Texaco (Spain) Inc. Spain | | | | Details |
| THFP | top hole flow pressure | | | | Details |
| THP | Tubing Head Pressure | | | | Details |
| THP | Tubing Hanger Pressure (pressure in the production tubing as measured at the tubing hanger) | | | | Details |
| Timpo | Timpoweap | | | | Details |
| TIP | Taking Inward Pilot | | | | Details |
| TIP | Tender Invitation Package | | | | Details |
| TIPRO | Texas Independent Producers and Royalty Owners Association | | | | Details |
| TKP | Tauch-Kreisel-Pumpe (like ESP pump) | | | | Details |
| TL TEMP | Temperature Log | | | | Details |
| TLP | tension leg platform | | | | Details |
| TLROP | Tehnical Limit Rate of Penetration | | | | Details |
| tmp | temperature | | | | Details |
| TMP | Tauchmotor-Pumpe | | | | Details |
| TMPC | Transmediterranean Pipeline Co. Ltd. Algeria | | | | Details |
| TMPL | Temperature Survey | | | | Details |
| TMPL | Temperature Survey Log | | | | Details |
| TNP | Thermal Neutron Porosity | | | | Details |
| TOCP | top of cement plug | | | | Details |
| TOP | Taking Outward Pilot | | | | Details |
| TOP | testing on pump | | | | Details |
| TOP | Tedcastles Oil Products Ltd. Ireland | | | | Details |
| topg | topping | | | | Details |
| topo | topographic, topography | | | | Details |
| TOPS | turned over to producing section | | | | Details |
| TOPU | Topsides Umbilical Termination Unit | | | | Details |
| TOTP | turn over to production | | | | Details |
| TP | Third Party | | | | Details |
| TP | Test Program | | | | Details |
| TP | Total Pressure | | | | Details |
| TP | Testing Pressure - Tested pressure | | | | Details |
| TP | Tiefpumpe | Sucker rod pump | | | Details |
| TP | Tool Pusher | | | | Details |
| TP | SAO TOME AND PRINCIPE | | | | Details |
| TP | tail pipe – pipe below the packer | | | | Details |
| TP | Technical Perforation | | | | Details |
| TP | tubing or treating pressure | | | | Details |
| TP | Travis Peak | | | | Details |
| TP | treating pressure | | | | Details |
| TP | tbg pressure | | | | Details |
| TP&A | theoretical production and allocation | | | | Details |
| TPA | Technical Peer Assist | | | | Details |
| TPAO | Turkiye Petrolleri AO | | | | Details |
| TPAO | Turkish Petroleum Corp. (Turkiye Petrolleri Anonim Ortakligi) Turkey | | | | Details |
| TPC | Tubing Performance Curve (same as VLP & outflow curve) | | | | Details |
| TPC | total plate count (see comment) | | | | Details |
| TPC | Turkish Petroleum Company | | | | Details |
| Tpc | pseudo-critical temperature [°R] | | | | Details |
| TPC | tubing pressure, closed | | | | Details |
| TPD | Ton Per Day | | | | Details |
| TPDC | Tanzanian Petroleum Development Corp. Tanzania | | | | Details |
| TPERF | Tool Performance | | | | Details |
| TPF | Temporary Production Facility | | | | Details |
| TPF | threaded pipe flange | | | | Details |
| TPF | tubing pressure, flowing | | | | Details |
| TPG | Magnetic Taping | | | | Details |
| TPH | Total Petroleum Hydrocarbons | | | | Details |
| TPH | total petroleum hydrocarbon | | | | Details |
| TPI | Third Party Inspection | | | | Details |
| TPI | Texas Petro Index | | | | Details |
| TPIC | Turkish Petroleum International Company Ltd. Turkey | | | | Details |
| tpk | turnpike | | | | Details |
| Tpka | Topeka | | | | Details |
| TPOC | Turkish Petroleum Overseas Company | | | | Details |
| TPOC | Turkish Petroleum Overseas Company Turkey | | | | Details |
| TPR | Tubing performance relationship ("outflow performance" obtained from Nodal analysis) | | | | Details |
| TPR | Tubing Pipe Rams | | | | Details |
| Tpr | pseudo-reduced temperature | | | | Details |
| TPS | Tiefpumpensitz | | | | Details |
| TPS | Total petroleum system | | | | Details |
| TPSI | Compression strength of the target material (some analysis on perforating charges) | | | | Details |
| TPSI | tubing pressure shut in | | | | Details |
| TPSV | terminal particle settling velocity | | | | Details |
| TPW | Tiefpumpenwechsel | | | | Details |
| TPWK | Tiefpumpenwechsel komplett | | | | Details |
| tpy | tons per year | | | | Details |
| transp | transparent | | | | Details |
| transp | transportation | | | | Details |
| TRAPIL | Societe des Transports Petroliers Par Pipeline France | | | | Details |
| Tremp | Teremplealeau | | | | Details |
| TREP | Test Report | | | | Details |
| TRIP | Trip Condition Log | | | | Details |
| Trip | pulling all pipe from the well and rerunning the pipe to bottom | | | | Details |
| trip | triplicate | | | | Details |
| Trip | Tripoli | | | | Details |
| trip | tripolitic | | | | Details |
| trip | tripped(ing) | | | | Details |
| Trip out | To remove the drillstring from the wellbore. | | | | Details |
| TSP | Twin Screw Pump | | | | Details |
| TSTP | tubing string test pressure | | | | Details |
| TTBP | Through Tubing Bridge Plug (Baker product) | | | | Details |
| TTBP | Through-Tubing Bridge Plug | | | | Details |
| TTGP | through tubing gravel packing | | | | Details |
| TTP | Through Target Penetration depth (Depth of perforation-see commment) | | | | Details |
| TTP | through-tubing plug | | | | Details |
| TTPN | Through Target Penetration Normalized depth (normalized depth of perforation-see commment) | | | | Details |
| Tupras | Turkiye Petrol Raffinerileri | | | | Details |
| TUPRAS | Turkiye Petrol Rafinerileri A.S. Turkey | | | | Details |
| TV/BIP | Ratio of Total Volume (ore and overburden) to Bitumen In Place | | | | Details |
| TVDPB | True Vertical Depth Playback Log | | | | Details |
| TVP | True Vapour Pressure (see comment) | | | | Details |
| TVP | true vapor process | | | | Details |
| TWOP | The Well On Paper exercize | | | | Details |
| twp | township | | | | Details |
| typ | typical | | | | Details |
| UBP | Under Balanced Perforation | | | | Details |
| UCP | Upstream Choke Pressure | | | | Details |
| UCSIP | Union des Chambres Syndicales de l’Industrie du Petrole France | | | | Details |
| UDIP | Ultrasonic Diplog | | | | Details |
| UFIP | Union Francaise des Industries Petrolieres France | | | | Details |
| UKPIA | UK Petroleum Industry Assn. Ltd. UK | | | | Details |
| UNDP | United Nations Development Program | | | | Details |
| UNEP | United Nations Environment Programme | | | | Details |
| UOP | Universal Oil Products | | | | Details |
| UOP | Universal Oil Products Company | | | | Details |
| UP | UKRAINE | | | | Details |
| UP | Ultrapack Perforating | | | | Details |
| UPAC | International Union Of Pure and Applied Chemistry | | | | Details |
| UPC | Universal Product Code | | | | Details |
| UPCT | Universal Perforating Correlation Tool (SLB GR & CCL combination) | | | | Details |
| UPDC | United Petroleum Development Company | | | | Details |
| UPI | Unit Participating Interest (Unitization) | | | | Details |
| UPP | Universal Pressure Platform | | | | Details |
| UPR | Upper Pipe Rams | | | | Details |
| UPS | Uninterrupted Power Supply | | | | Details |
| UPS | uninterruptible power supply | | | | Details |
| USEPA | U.S. Environmental Protection Agency | | | | Details |
| USFP | Union Socialiste des Forces Populaires | | | | Details |
| USP | United States Pharmocopoeia | | | | Details |
| USPARC | Ultra Scalable Processor Architecture Reduced instruction set Computer | | | | Details |
| V.P.S. | very poor sample | | | | Details |
| vap(r) | vapor(izor) | | | | Details |
| VAPEX | vapor assisted petroleum extraction | | | | Details |
| VCP | vitrified clay pipe | | | | Details |
| VFP | Vertical Flow Performance | | | | Details |
| VFP | Vertical Flow Profile | | | | Details |
| VHAP | Volatile Hazardous Air Pollutant | | | | Details |
| VIPER | VIPER Slimhole Coiled Tubing MWD Tool | | | | Details |
| VIPR | Circulation valve (Haliburton) | | | | Details |
| VIPs | Value Improvement Practices (Shellspeak) | | | | Details |
| VIPTM | a finite difference reservoir simulator that replaced GCOMPTM | | | | Details |
| VISP | Vertical Incident Seismic Profile | | | | Details |
| VLP | Vertical Lift Performance | | | | Details |
| VM&P | varnish makers and painters naphtha | | | | Details |
| VP | Vice President | | | | Details |
| VP | Vibroseis Point | | | | Details |
| VP | vapor pressure | | | | Details |
| VPC | Formation Multi-Tester | | | | Details |
| VPD | Vessel Pay Dues | | | | Details |
| VPP | Voluntary Protection Programs (HSE issue) | | | | Details |
| VPS | Virtual Private Server | | | | Details |
| VPT | Valderrama-Patel-Teja | | | | Details |
| VSP | Vertical Seismic Profile | | | | Details |
| VSP | vertical seismic profile> Run in a single wellbore Helps correlate logs with seismic data | | | | Details |
| VSP | very slightly porous | | | | Details |
| VSP | Velocity Seismic Profile | | | | Details |
| VSP | Velocity Survey Profile | | | | Details |
| VSPRO | Vertical Seismic Profile | | | | Details |
| Wap | Wapanucka | | | | Details |
| WAPET | West Australian Petroleum Pty. Ltd. Australia | | | | Details |
| WAVSP | Walk Away Vertical Seismic Profile | | | | Details |
| WBOSP | Wispy-laminated, Burrowed, Orbitolinid, Skeletal Packstone | | | | Details |
| WBSP | Wispy-laminated, Burrowed, Skeletal Packstone | | | | Details |
| WCP | Well Completions & Productivity (Schlumberger) | | | | Details |
| WCPR | workers’ compensation premium rate | | | | Details |
| WDP | Well Data Pack | | | | Details |
| WELP | Well Log Plot | | | | Details |
| WEP | Well Engineering Process | | | | Details |
| Wepco | Western Desert Petroleum Company | | | | Details |
| WEPCO | Western Desert Petroleum Company Egypt | | | | Details |
| WHCP | Well Head Control Panel | | | | Details |
| WHFP | Well Head Flowing Pressure | | | | Details |
| WHIP | wellhead injection pressure | | | | Details |
| whip | whipstick | | | | Details |
| WHP | Well Head Pressure | | | | Details |
| WHP | Wellhead Pressure | | | | Details |
| WHSIP | Wellhead Shut-In Pressure | | | | Details |
| WIFPON | Whether In Free Praqtique Or Not | | | | Details |
| WIOP | well integrity operations procedure | | | | Details |
| WIP | Work in Progress | | | | Details |
| WIP | work in place | | | | Details |
| WIPA | Wyoming Independent Producers Association | | | | Details |
| WIPON | Whether In Port Or Not | | | | Details |
| WIPSP | WIP Stock Packer | | | | Details |
| WKTANRP | West Kazakhstan Territorial Administration for Natural Resource Protection Kazakhstan | | | | Details |
| WLGDP | West Libya Gas Development Project | | | | Details |
| WODP | waiting on drillpipe | | | | Details |
| WOP | Wait on Pill (e.g. wait on LCM pills) | | | | Details |
| WOP | waiting on pump | | | | Details |
| WOP | waiting on permit | | | | Details |
| WOP | waiting on pipe | | | | Details |
| WOP | waiting on plastic | | | | Details |
| WOPE | waiting on production equipment | | | | Details |
| WOPL | waiting on pipe line | | | | Details |
| WOPL | waiting on pipeline | | | | Details |
| WOPT | waiting on potential test | | | | Details |
| WOPU | waiting on pumping unit | | | | Details |
| WOSP | waiting on state potential | | | | Details |
| WP | Working Pressure | | | | Details |
| WP | Well Proposal | | | | Details |
| WP | Weather Permitting | | | | Details |
| WP | Well Proposal or Working Pressure | | | | Details |
| Wp | cumulative Water Production | | | | Details |
| Wp | Cumulative water produced (material balance) | | | | Details |
| WP | New Pool Wildcat | | | | Details |
| WP | new pool wildcat, dry | | | | Details |
| WP | wash pipe | | | | Details |
| WP | well pad | | | | Details |
| WP&B | Work Program & Budget | | | | Details |
| WP&B | Work Plan & Budget | | | | Details |
| WP&B | Work Programme & Budget | | | | Details |
| WPC | Water Pollution Control | | | | Details |
| WPC | World Petroleum Congress | | | | Details |
| WPC | World Petroleum Council | | | | Details |
| WPC | Western Pressure Controls (a service company) | | | | Details |
| WPC | World Petroleum Council (formerly World Petroleum Congress) | | | | Details |
| WPC | World Petroleum Congresses UK | | | | Details |
| WPD | New Pool Wildcat deepening | | | | Details |
| WPD | new pool wildcat, discovery | | | | Details |
| WPH | well pulling hoist | | | | Details |
| WPLAN | Well Course Plan | | | | Details |
| WPM | well pad manifolding | | | | Details |
| WPMA | Western Petroleum Markets Association | | | | Details |
| WPQ | Weld Procedure Qualification | | | | Details |
| WPQ/S | Weld Procedure Qualification/Specification | | | | Details |
| WPR | Well Prognosis Report | | | | Details |
| WPR | Wellhead Performance relationship | | | | Details |
| WPR | Well Potential Rate | | | | Details |
| WPR | New Pool Wildcat redrill | | | | Details |
| wpr | wrapper | | | | Details |
| WPS | welding procedure specification | | | | Details |
| WPT | Wax precipitation temperature | | | | Details |
| WPT | Windfall Profit Tax | | | | Details |
| WPT | Waveform processing, DDBHC_T Rock Properties | | | | Details |
| WPX | New Pool Wildcat workover | | | | Details |
| wrap | Same as dope; protective coating on a steel pipeline | | | | Details |
| WSP | Well Seismic Profile | | | | Details |
| WSP | Well Systems Productivity | | | | Details |
| WSPA | Western States Petroleum Association | | | | Details |
| WSPE | Wellsite Petroleum Engineer | | | | Details |
| WSSVP | WSS VSP Raw Shots | | | | Details |
| WTEP | Well Engineering Technical Policy | | | | Details |
| WTH/PRF | weatherproof | | | | Details |
| WTP | Water treatment plant | | | | Details |
| WTP | Willingness to Pay | | | | Details |
| WTP | Wireless Transaction Protocol | | | | Details |
| WTP | Slang term for "what the puss", after the style of "WTF" | | | | Details |
| WTR/PRF | waterproof | | | | Details |
| XDP | Extreme Deep Penetrator | | | | Details |
| xHPHT | ultra high pressure high temperature | | | | Details |
| XLPE | Cross-linked Polyethylene | | | | Details |
| XP | PARACEL ISLANDS | | | | Details |
| XPERM | Matrix Permeability in the X-Direction | | | | Details |
| XPGC | Xiamen Petroleum Group Co. Ltd. China | | | | Details |
| XPHLOC | Crossplot Selection for XPHI | | | | Details |
| XPL | PALMYRA ATOLL | | | | Details |
| XPLL | Experimental | | | | Details |
| XPOR | Crossplot Porosity | | | | Details |
| XPR | PARACEL ISLANDS | | | | Details |
| XPT | Express Pressure Tool (Formation Pressure Test log (Schlumberger)) | | | | Details |
| XPT | Formation Pressure Test log (Schlumberger) | | | | Details |
| XPT | Pressure Express | | | | Details |
| XPTL | Experimental | | | | Details |
| XQP | ETOROFU, HABOMAI, KUNASHIRI, AND SHIKOTAN ISLANDS | | | | Details |
| XSP | SPRATLY ISLANDS | | | | Details |
| Yanpet | Yanbu’ Petrochemical Company | | | | Details |
| YANPET | Saudi Yanbu Petrochemical Co. Saudi Arabia | | | | Details |
| YP | Yield Point | | | | Details |
| YPC | Yemen Petroleum Company | | | | Details |
| YPC | Yemen Petroleum Company Yemen | | | | Details |
| YPF | YPF S.A. (formerly Yacimientos Petroliferos Fiscales of Argentina) (see Repsol-YPF) Spain | | | | Details |
| YPFB | Yacimientos Petroliferos Fiscales Bolivianos Bolivia | | | | Details |
| ZDENP | Density Log | | | | Details |
| ZP | Zusatzperforation | | | | Details |
| NP | Nach Perforation | | | | Details |
| PLS | Prozessleitsystem | | | | Details |
| PCS | Process Control System | | | | Details |
| PNK | Prozessnahen Komponenten | | | | Details |
| PRT | Produktion Rohrtur | | | | Details |
| PET | Pulse Echo Tool | | | | Details |
| IPS | Intelligent Production Systems | | | | Details |
| NWPS | Near Wellbore Chemical and Particulate Systems | | | | Details |
| MCPS | Metal-complexed polymer systems | | | | Details |
| OCPS | Organically Complexed Polymer systems | | | | Details |
| PGS | Particle gel system | | | | Details |
| NWP | Near Wellbore Chemical and Particulates | | | | Details |
| MCP | Metal-complexed polymers | | | | Details |
| OCP | Organically Complexed Polymers | | | | Details |
| TANAP | Trans-Anatolian Natural Gas Pipeline | | | | Details |
| TANGP | Trans-Anatolian Natural Gas Pipeline | | | | Details |
| TAP | Trans-Anatolian Pipeline | | | | Details |
| GPA | Grade Point Average | | | | Details |
| LP | Linear Planning | | | | Details |
| LP | Loading Point | | | | Details |
| T-TBP | Thru-Tubing Bridge Plugs | | | | Details |
| Vented T-TBPs | Thru-Tubing Bridge Plugs | | | | Details |
| Vented plug | See Comment | | | | Details |
| pm | Perforation Mitte | | | | Details |
| EPCF | Engineering, Procurement, Construction and Finance | | | | Details |
| LOPC | Loss of Primary Containment | | | | Details |
| EPDS | Engineering, Procurement, Drilling and Services | | | | Details |
| GPTKISH | Global Petro Tech Kish | | | | Details |
| MOP | Ministry of Petroleum | | | | Details |
| MAPNA | (مپنا) مدیریت پروژههای نیروگاهی ایران | | | | Details |
| P term | Procurement | | | | Details |
| BPO | Budget and Planning Organization | | | | Details |
| PIHO | Petroleum Industry Health Organization | | | | Details |
| POGC | Pars Oil & Gas Company | | | | Details |
| PTB | pounds of salt per thousand barrels of crude oil | | | | Details |
| DSP | Druck Speicer Anlage (Pumping unit) | | | | Details |
| IPC | Iranian Petroleum Contract | | | | Details |
| Ppm | Pressure at perf mitte | | | | Details |
| LKPI | Local Key Performance Indicator | | | | Details |
| LKPI | Logistics Key Performance Indicator | | | | Details |
| PSI | Process Safety Information | | | | Details |
| PDA | Portable Digital Assistant | | | | Details |
| PKW | Personenkraftwagen | | | | Details |
| TFP | Technology Focal Point | | | | Details |
| SP | Speicher | Gas Storage well | | | Details |
| EHP | Enhanced Performance | | | | Details |
| HP | Premium journal bearing bit | | | | Details |
| MHP | Motor bit with journal bearing | | | | Details |
| KPR | Premium shirttail protection | | | | Details |
| DKP | Diamond Premium Shirttail Protection | | | | Details |
| DKPR | Diamond KPR | | | | Details |
| EPD | Elevation Permanent Datum | | | | Details |
| DFPH | Drilling Fluid Ph | | | | Details |
| PASS | Logging Pass Number | | | | Details |
| PRODM | Production Method | | | | Details |
| THPS | THP Static psi | | | | Details |
| THPD | THP Dynamic psi | | | | Details |
| BHPS | BHP Static psi | | | | Details |
| BHPD | BHP Dynamic psi | | | | Details |
| WHTEMP | Well Head Tempr | | | | Details |
| SPR | Surface Prod rate | | | | Details |
| SPINS | Spinner Size | | | | Details |
| SPINP | Spinner Pitch | | | | Details |
| WPC | Wood Preservative Cresote | | | | Details |
| WP | Wood Preservative | | | | Details |
| RCP | Rate contrtolled Production | | | | Details |
| PO | Project Owner | | | | Details |
| PTS | Tubing Pressure static | | | | Details |
| UP | Unter Pannon (Geological formation in Austria) | | | | Details |
| MP | Monatsplan | | | | Details |
| PT | Pack Tubes | | | | Details |
| PV | Planned Value | | | | Details |
| GPDC | General Process Design Criteria | | | | Details |
| VIP | Value Improving Practices | | | | Details |
| EPR | Execusion Progrss Reviews | | | | Details |
| PHSSER | Project HSSE Review | | | | Details |
| AFP | Active Fire Protection systems | | | | Details |
| PFP | Passive Fire Protection | | | | Details |
| SPP | Smallest Pressure at Pump | | | | Details |
| DP | Dye Penetrant testing | | | | Details |
| PCP | Passive Corrosion Protection | | | | Details |
| Pas | Pascal Second | | | | Details |
| mPas | mili Pascal Second | | | | Details |
| DNP | Did not penetrate | | | | Details |
| PDH | Professional Development Hours | | | | Details |
| SPG | gas specific gravity | | | | Details |
| FIP | Fluid In Place | | | | Details |
| OFIP | Original Fluid In Place | | | | Details |
| GP | Grain or Matrix Pressure | | | | Details |
| FP | Fluid Pressure | | | | Details |
| OP | Overburden Pressure | | | | Details |
| DPGWC | Deepest Possible gas water contact | | | | Details |
| PIP | Petroleum Initially-In-Place (total reserve prospect) | | | | Details |
| HCDP | Hydrocarbon Development Planning | | | | Details |
| PTD | Planned Total Depth | | | | Details |
| PTVD | Proposed Total Vertical Depth | | | | Details |
| PTMD | Proposed Total Measured Depth | | | | Details |
| MPE | Ministry of Petroleum & Energy (Norway) | | | | Details |
| CPX | Complex Litho Model | | | | Details |
| PHIE | Effective Porosity | | | | Details |
| PHXO | PHIE * SXO | | | | Details |
| PHSW | PHIE * SW | | | | Details |
| POK | Perforation Oberkante | | | | Details |
| PUK | Perforation Unterkante | | | | Details |
| PR | Peng-Robinson | | | | Details |
| CPP | China Petroleum Pipeline | | | | Details |
| DPI | Disposable Personal Income | | | | Details |
| PCE | Personal consumption expenditures | | | | Details |
| CPI | Consumer Price Index | | | | Details |
| PPD | primary pressure derivative | | | | Details |
| MIPS | Million Instructions Per Second | | | | Details |
| FpfP | final pre-flow pressure | | | | Details |
| FFP | final flowing pressure | | | | Details |
| FHP | final hydrostatic pressure | | | | Details |
| FSIP | final shut-in pressure | | | | Details |
| IFP | initial flowing pressure | | | | Details |
| IHP | initial hydrostatic pressure | | | | Details |
| IpfP | initial pre-flow pressure | | | | Details |
| ISIP | initial shut-in pressure | | | | Details |
| PGE | Pennsylvania General Energy | | | | Details |
| PDF | Probability density function | | | | Details |
| PU | Position Uncertainty | | | | Details |
| ADP | Allowable deviation from plan | | | | Details |
| PEH | Petroleum Engineering Handbook | | | | Details |
| PVS | Primärverteilungssystem | | | | Details |
| PW | Penta West | | | | Details |
| KIP | Kittsee Petrzalka Gasleitung | | | | Details |
| Psc | Standard Pressure | | | | Details |
| WESP | World Economic Situation and Prospects | | | | Details |
| SVP | Senior Vice President | | | | Details |
| LRP | Linear Rod Pump | | | | Details |
| HPU | Hydraulic Pumping Unit | | | | Details |
| AP | Absolute Pressure | | | | Details |
| powwow | See comment! | | | | Details |
| pow-wow | See comment! | | | | Details |
| pow wow | See comment! | | | | Details |
| PM/CM | Preventive Maintenance/Corrective Maintenance | | | | Details |
| PD&A | Project Delivery & Assurance | | | | Details |
| PV | Pump out Volume | | | | Details |
| PU | Production Unit | | | | Details |
| AWP | Annual Work Plan | | | | Details |
| PP | Pluged Perforation | | | | Details |
| GP | GP Gestängetiefpumpe periodisch fördernd | | | | Details |
| PC | PC Plungerkammerlift | | | | Details |
| PE | PE Plungerlift mit Eigengas | | | | Details |
| PF | PF Plungerlift mit Fremdgas | | | | Details |
| SP | SP Stillstand aus Förderart 2 mit Steigrohren | | | | Details |
| RPR | Reserves-to-production ratio | | | | Details |
| FGIP | Free Gas In Place | | | | Details |
| FGPR | Free Gas Production Rate | | | | Details |
| GPR | Gas Production rate | | | | Details |
| PR | Production Rate | | | | Details |
| OPR | Oil Production Rate | | | | Details |
| IP | In Place | | | | Details |
| GIP | Gas In Place | | | | Details |
| OIP | Oil In Place | | | | Details |
| WIP | Water In Place | | | | Details |
| IIP | Initial In Place | | | | Details |
| PCF | Partially Communicating Faults | | | | Details |
| DPBT | Dual Profile Build-up Test | | | | Details |
| TAP | Travel Authorization Platform | | | | Details |
| SLP | Sea Level Pressure | | | | Details |
| WBHP | Well Bottom Hole Pressure | | | | Details |
| WTHP | Well Tubing Head Pressure | | | | Details |
| Pst | Passstück | Crossover | | | Details |
| Pd | Pressure Drawdown | | | | Details |
| IPS | Ins Produktion Setzung | to connect to | | | Details |
| PL | Lagerstätte Pressure | Reservoir pressure | | | Details |
| APAC | Asia Pacific | | | | Details |
| PIF | Pacific Islands Forum | | | | Details |
| VPAC | Vehicle Performance & Compliance Monitor | | | | Details |
| OSP | official selling price | | | | Details |
| OSPs | official selling prices | | | | Details |
| PMU | Portable Measurement Unit | | | | Details |
| PSU | Portable Sampling Unit | | | | Details |
| Pro | Production | | | | Details |
| exp | Exploration | | | | Details |
| Pstat | Static Pressure | | | | Details |
| Pdyn | Dynamic Pressure | | | | Details |
| SPFT | Shots Per Foot | | | | Details |
| CPUC | California Public Utilities Commission | | | | Details |
| OPC | Operations Controller | | | | Details |
| DPR | Descipline Peer Review | | | | Details |
| BWP | Botswana Pula | | | | Details |
| CLP | Chilean Peso | | | | Details |
| COP | Colombian Peso | | | | Details |
| CUP | Cuban Peso | | | | Details |
| DOP | Dominican Peso | | | | Details |
| EGP | Egyptian Pound | | | | Details |
| FKP | Falkland Islands Pound | | | | Details |
| GIP | Gibraltar Pound | | | | Details |
| GBP | Pound Sterling | | | | Details |
| GGP | Pound Sterling | | | | Details |
| GWP | Guinea-Bissau Peso | | | | Details |
| GBP | Pound Sterling | | | | Details |
| JPY | Japanese Yen | | | | Details |
| GBP | Pound Sterling | | | | Details |
| KPW | North Korean Won | | | | Details |
| LBP | Lebanese Pound | | | | Details |
| MOP | Macau Pataca | | | | Details |
| NPR | Nepalese Rupee | | | | Details |
| XPF | CFP Franc | | | | Details |
| PKR | Pakistan Rupee | | | | Details |
| PAB | Panamanian Balboa | | | | Details |
| PGK | Papua New Guinea Kina | | | | Details |
| PYG | Paraguay Guarani | | | | Details |
| PEN | Peruvian Nuevo Sol | | | | Details |
| PHP | Philippine Peso | | | | Details |
| PLN | Polish Zloty | | | | Details |
| XPF | CFP Franc | | | | Details |
| SHP | St. Helena Pound | | | | Details |
| GBP | Pound Sterling | | | | Details |
| SSP | South Sudan Pound | | | | Details |
| SYP | Syrian Pound | | | | Details |
| TOP | Tongan Pa'anga | | | | Details |
| GBP | Pound Sterling | | | | Details |
| XPF | CFP Franc | | | | Details |
| Sp | Spät | late | | | Details |
| THSIP | Tubing Head Shut-in Pressure | | | | Details |
| IPRs | Inflow Performance Curves | | | | Details |
| MOPRO | Monthly Production | | | | Details |
| TAPRO | Target Production | | | | Details |
| PHIE | effective porosi | | | | Details |
| PHIS | sonic porosity | | | | Details |
| PHIN | neutron porosity | | | | Details |
| PHID | density porosity | | | | Details |
| ROMA_CPX | apparent matrix density | | | | Details |
| CP | sonic compaction factor | | | | Details |
| PHIT | total porosity | | | | Details |
| PHIN | neutron porosity | | | | Details |
| PHICL | clay corrected porosity | | | | Details |
| ROMU_CPX | clay/gas corrected matrix density | | | | Details |
| Pabs | Absolute Pressure | | | | Details |
| ICIP | Initial Closed In Pressure | | | | Details |
| CPC | Cost Per Click | | | | Details |
| RPM | Revenue Per Thousand Impressions | | | | Details |
| CUP | Clean Up Period | | | | Details |
| DFPD | Dail Flow Per Day | | | | Details |
| CTP | Constant Terminal Pressure | | | | Details |
| NIOPDC | National Iranian Oil Products Distribution Company | | | | Details |
| PSM | Process Safety Management | | | | Details |
| PHA | Process Hazard Analysis | | | | Details |
| API | Application Programing Interface | | | | Details |
| OILP | Oil Producer | | | | Details |
| GASP | Gas Producer | | | | Details |
| bpf | Batch Project File | | | | Details |
| gcp | Grid Control Point | | | | Details |
| par | Parser Data | | | | Details |
| pat | Pattern Data | | | | Details |
| prd | Monthly Production | | | | Details |
| pvt | PVT Data | | | | Details |
| rpt | Report | | | | Details |
| spf | Scatter Plot | | | | Details |
| CPS | Contour Plotting System | | | | Details |
| Pd | Production Daily | | | | Details |
| pH | Power of Hydrogen | | | | Details |
| EPL | Einpressleistung | Injecting performance | | | Details |
| PWH | Pressure-Water Hold | | | | Details |
| PL | Production Logging | | | | Details |
| QPT | Quartz Pressure Tool | | | | Details |
| HSTP | High Speed Telemetry Panel | | | | Details |
| MPB | MonoPin Bus | | | | Details |
| PPL | Pocket Production Logging | | | | Details |
| CTP | Critical Temperature and Pressure | | | | Details |
| CPS | cement-pumping skid | | | | Details |
| PIN | Personnal Identifikation Number | | | | Details |
| rep | representative | | | | Details |
| pd | Producing days | | | | Details |
| GSP | Gasspeicher | Gas Sotrage | | | Details |
| PD | Production Department | | | | Details |
| PE | Production Engineering | | | | Details |
| HPSN | High Pressure Shooting Nipple | | | | Details |
| RP | RePerforation | | | | Details |
| Drrep | Druck Representativ | representative Pressure | | | Details |
| Phc | Hydrocarbon Chance | | | | Details |
| Prc | Recovery Chance | | | | Details |
| Psc | Skills & Technology Chance | | | | Details |
| Pac | Authorization & Market Chance | | | | Details |
| Pr | Chance of Realization | | | | Details |
| HHPb | Hydraulic Horse Power of Bit | | | | Details |
| HHPt | Hydraulic Horse Power of total pressure | | | | Details |
| HHPS | Sacrificial Hydraulic Horsepower | | | | Details |
| Pb | Bit Pressure Losses | | | | Details |
| PP | Power Pack | | | | Details |
| DMP | Daily Mud Parameters | | | | Details |
| SPRs | strategic petroleum reserves | | | | Details |
| WPF | Well Performance Factor | | | | Details |
| Pegel | Level | Level | | | Details |
| PR | Peer Review | | | | Details |
| PRR | Peer Review Report | | | | Details |
| DDP | Draw Down Pressure | | | | Details |
| APP | Appraisal | | | | Details |
| EVP | Executive Vice Preident | | | | Details |
| MIP | Medium Term Planning | | | | Details |
| P/O | Production Operations | | | | Details |
| DPO | Development & Production Operations | | | | Details |
| WP | Work Program | | | | Details |
| WP&B | Working Program & Budget | | | | Details |
| WP & B | Working Program & Budget | | | | Details |
| Comp | Compartment | | | | Details |
| SVP | SicherheitsVertrauensPerson | Safey respossible person | | | Details |
| FGIP | Field Gas In Place | | | | Details |
| FGPR | Field Gas Production Rate | | | | Details |
| WGPR | Well Gas Production Rate | | | | Details |
| UPM | Umdrehung Pro Minute | RPM - Rotations per minute or revolutions per minute | | | Details |
| RPM | Revolutions Per Minute | | | | Details |
| FIPNUM | Fluid In Place (Region Number) in ECLIPSE | | | | Details |
| PIP | Parameter Input Panel | | | | Details |
| SAP | Systemanalyse und Programmentwicklung | Systems, Applications & Products in Data Processing | | | Details |
| PG | Pumpgestänge Schaden | rod damamge in Sucker rod pump | | | Details |
| DEPL | Depleted | | | | Details |
| PROJ | Project for evaluation | | | | Details |
| IPC | Integrated Petroleum Contact | | | | Details |
| PSA | Persönliche SchutzAusrüstung | PPE - Personnal Protective Equipment | | | Details |
| FPA | Field Performance Analysis | | | | Details |
| PDGS | Permanent downhole Gauges | | | | Details |
| HPT | High Pressure Test | | | | Details |
| PO | Planning Object | | | | Details |
| PDSW | Producing day Single Well | | | | Details |
| PR | Prospective Resources | | | | Details |
| P-Öl | Paraffin Öl | Paraphinic Oil | | | Details |
| P-Oil | Paraphinic Oil | | | | Details |
| P Öl | Paraffin Öl | Paraphinic Oil | | | Details |
| P Oil | Paraphinic Oil | | | | Details |
| HPMI | High Pressure Mercury Injection | | | | Details |
| ROIP | Remaining oil in place | | | | Details |
| CPUB | Constant Pressure Upper Boundary | | | | Details |
| CPLB | Constant Pressure Lower Boundary | | | | Details |
| PRF | Pseudo-Radial Flow | | | | Details |
| 1P | salamsalam|| | proven reserves | nachgewiesenen Reserven | réserves prouvées | Details |
| 2P | Proved and Probable Reserves | Proved and Probable Reserves | Bewährt und wahrscheinliche Reserven | Réserves prouvées et probables | Details |
| 3P | proved, probable and possible reserves (same as p90 or ppp reserves) | proved, probable and possible reserves (same as p90 or ppp reserves) | nachgewiesenen, wahrscheinlichen und möglichen Reserven (wie p90 oder ppp Reserven) | réserves prouvées, probables et possibles (les mêmes que p90 ou réserves PPP) | Details |
| 7P | prior preparation and precaution prevents piss poor performance, also prior proper planning prevents piss poor performance | prior preparation and precaution Prevents piss poor performance, so prior proper planning Prevents piss poor performance | vorherige Vorbereitung und Vorsorge Verhindert pissen schlechte Leistung, so vor der richtigen Planung verhindert schlechte Leistung pissen | préparation et de précaution Empêche avant pisse mauvaise performance, Prévient de planification adéquates afin préalables pissent mauvaise performance | Details |
| A/P | accounts payable | accounts payable | Abbrechnungsverbindlichkeiten | comptes à payer | Details |
| AAP | After Action Review | After Action Review | Nach Aktion Überprüfen | Après action | Details |
| AAP | Afro-Arab Petroleum Trading & Petrochemicals WLL Kuwait | Afro-Arab Petroleum Trading & Petrochemicals WLL Kuwait | Afro-Arab Petroleum Trading & Petrochemicals WLL Kuwait | Afro-Arab Petroleum Trading & Petrochemicals WLL Koweït | Details |
| AAPA | the American Association of Port Authorities | the American Association of Port Authorities | der amerikanischen Vereinigung der Hafenbehörden | l'Association américaine des autorités portuaires | Details |
| AAPEA | Australian Petroleum Production and Exploration Association | Australian Petroleum Production and Exploration Association | Australian Petroleum Produktion und Exploration Verband | Australian Petroleum Production et Association de l'exploration | Details |
| AAPG | American Association of Petroleum Geologists | American Association of Petroleum Geologists | American Association of Petroleum Geologists | American Association of Petroleum Geologists | Details |
| AAPL | American Association of Petroleum Landmen | American Association of Petroleum landmen | American Association of Petroleum landmen | American Association of Petroleum agents fonciers | Details |
| AAPL | American Association of Professional Landmen | American Association of Professional landmen | American Association of Professional landmen | American Association of Professional agents fonciers | Details |
| AASP | allowable annular surface pressure | allowable annular surface pressure | zulässige Ringflächenpressung | la pression annulaire de surface admissible | Details |
| WP | Work Package | | | | Details |
| CFP | Counter Flush Protess | Shallow water wells drilled in Protess/Austria | | | Details |
| PV | ProzessVariablen | Process Variables | | | Details |
| WOMP | Well Operation Management Plan | | | | Details |
| CDP | Carbon Disclosure Project | | | | Details |
| SPM | Schlumberger Production Management | | | | Details |
| CPO | Chief Procurement Officer | | | | Details |
| MPSC | Maximum Production System Capacity | | | | Details |
| CPEC | China-Pakistan Economic Corridor | | | | Details |
| PA | Plug & Abandon | | | | Details |
| LTIP | Long Term Incentive Plan | | | | Details |
| MSP | Matching Share Plan | | | | Details |
| SIP | Strategic Incentive Plan | | | | Details |
| WWPR | Well Water Production Rate | | | | Details |
| FWPR | Field Water Production Rate | | | | Details |
| WWPT | Well Water Production Total | | | | Details |
| FWPT | Field Water Production Total | | | | Details |
| WOPR | Well Oil Production Rate | | | | Details |
| FOPR | Field Oil Production Rate | | | | Details |
| WOPT | Well Oil Production Total | | | | Details |
| FOPT | Field Oil Production Total | | | | Details |
| WGPT | Well Gas Production Total | | | | Details |
| FGPT | Field Gas Production Total | | | | Details |
| FOPR | Field Oil Production Rate | | | | Details |
| GVPR | Group Volume Production Rate | | | | Details |
| WWPT | Well Water Production Total | | | | Details |
| WBHP | Well Bottom Hole Pressure | | | | Details |
| ROIP | Region Oil In Place | | | | Details |
| BPR | Block PRessure | | | | Details |
| BAPI | Block API | | | | Details |
| FPR | Field Average Pressure | | | | Details |
| PFGL | Druck in Förder Gas Leitung | Pressure in Gas Production Pipeline | | | Details |
| PFGL | Druck in Fern Gas Leitung | Pressure in Remote Gas Production Pipeline | | | Details |
| P FGL | Druck in Förder Gas Leitung | Pressure in Gas Production Pipeline | | | Details |
| P FGL | Druck in Fern Gas Leitung | Pressure in Remote Gas Production Pipeline | | | Details |
| EPSAs | Exploration and Production Sharing Agreements | | | | Details |
| SCOPE | Step Change in Operations and Production Efficiency | | | | Details |
| PM | Project Management | | | | Details |
| PSS | PETRO SANAT SAPRA | | | | Details |
| PSR | PETRO SANAT Raman | | | | Details |
| PSH | PETRO SANAT Haffar | | | | Details |
| IAP | Integrated Activity Planning | | | | Details |
| HRP | Hydrocarbon Requirement Planning | | | | Details |
| IPA | Integrated Process Automation | | | | Details |
| P/N | Part Number | | | | Details |
| P/N | Product Number | | | | Details |
| P/N | Pressure Nominal | | | | Details |
| P/N | Pin Number | | | | Details |
| FPN | Flange Pressure Nominal | | | | Details |
| PN | Part Number | | | | Details |
| PN | Product Number | | | | Details |
| PN | Pressure Nominal | | | | Details |
| PN | Pin Number | | | | Details |
| BSP | British Standard Pipe | | | | Details |
| NPT | National Pipe Taper | | | | Details |
| MIP | Male Iron Pipe | | | | Details |
| FIP | Female Iron Pipe | | | | Details |
| IPT | Iron Pipe Thread | | | | Details |
| FPT | Female Pipe Thread | | | | Details |
| MPT | Male Pipe Thread | | | | Details |
| NPSM | National Pipe straight Mechanical | | | | Details |
| NPSH | National Pipe straight Hose | | | | Details |
| SCP | Salt Creep Pressure | | | | Details |
| PONT | PONT (Geological formation in Austria) | | | | Details |
| MP | Mittle Pannon (Geological formation in Austria) | | | | Details |
| PSCM | Procurement & Supply Chain Management | | | | Details |
| PTIL | Petroleum Safety Authority in Norway | | | | Details |
| TAP | Tages Produktion | Daily Production | | | Details |
| TAP | Trans Adriatic Pipeline | | | | Details |
| IP | International Petroleum | | | | Details |
| IP week | International Petroleum week | | | | Details |
| PA | Production Area | | | | Details |
| PBT | Pay Back Time | | | | Details |
| PSD | Pump Setting Depth | | | | Details |
| PIR | Profit to Investment Ratio | | | | Details |
| PVR | Present Value Ratio | | | | Details |
| HPVR | Hydrocarbon Pore Volume Reduction | | | | Details |
| RTPO | Real-Time Production Optimization | | | | Details |
| PGW | Pumpgestänge Wechsel | Change of pump rods | | | Details |
| RGIP | Reservoir Gas In Place | | | | Details |
| DPD | Dynamic Pressure Drilling | | | | Details |
| PMMA | Poly(methyl methacrylate) | | | | Details |
| RDP | Reservoir Development Plan | | | | Details |
| FRDP | Field ReDevelopment Plan | | | | Details |
| DHP | Down Hole Pressure | | | | Details |
| TVP | Total Volume Pumped | | | | Details |
| DOP | Detailed Operation Procedure | | | | Details |
| RAP | Rig Action Plan | | | | Details |
| IODP | Integrated Ocean Drilling Program | | | | Details |
| ODP | Ocean Drilling Program | | | | Details |
| LOP | Leak Off Pressure | | | | Details |
| LOP | Leak Of Point | | | | Details |
| PDL | Pressure Dependent Leakoff | | | | Details |
| ISP | Inflatable Service Packer | | | | Details |
| PIP | Production Injection Packer | | | | Details |
| GAP | general Allocation Program | | | | Details |
| IPSC | Integrated Production System Capacity | | | | Details |
| MPC | Maximum Production Capacity | | | | Details |
| P2P | Peer to Peer | | | | Details |
| PLI | Production Log Interpretation | | | | Details |
| SJP | Surface Jet Pump | | | | Details |
| SPIEF | St. Petersburg International Economic Forum | | | | Details |
| EPZ | Emergency Planning Zone | | | | Details |
| PortMan | Portfolio Management | | | | Details |
| PPR | Post Peer Review | | | | Details |
| PvD | Pressure Versus Depth (plot) | | | | Details |
| PS | Pumping Services | | | | Details |
| EP | Exploration Plan | | | | Details |
| PN | Pressure Number | same same Pressure Nominal | | | Details |
| PPC | Pay Per Click | | | | Details |
| PST | Propellant Stimulation Tool | | | | Details |
| PST | Plug/packer Setting Tool | | | | Details |
| TPD | Tubing Performance Data | | | | Details |
| SSSP | Site Specific Safety Plan | | | | Details |
| PAAG | Prognose, Auffinden der Ursache, Abschätzen der Auswirkungen, Gegenmaßnahmen | Same as HAZOP in english | | | Details |
| SIPP | Schlumberger Injury Prevention Program | | | | Details |
| SIMOP | Simultaneous Operation | | | | Details |
| KPIS | Key Performance Indicators | | | | Details |
| PO | Production and Operation | | | | Details |
| PRT | Permeability Reduction Testing | | | | Details |
| PES | Probability of Economic Success | | | | Details |
| IOGP | International Association of Oil and Gas Producers | | | | Details |
| PUMV | Production upper master valve | | | | Details |
| PLMV | Production lower master valve | | | | Details |
| cpt | cone penetration test | | | | Details |
| pcl | pipe conveyed logging | | | | Details |
| pdm | positive displacement meter | | | | Details |
| twp | top liner wiper plug | | | | Details |
| PDP | Pump Discharge Pressure | | | | Details |
| PIIP | Petroleum Initially-In-Place | | | | Details |
| OPRES | OMV Petroleum Resources Evaluation Standard | | | | Details |
| OMPDP | Opportunity Maturation and Project Delivery Process | | | | Details |
| COP | Cease Of Production | | | | Details |
| LP | Last Production | | | | Details |
| EOP | End Of Play | | | | Details |
| COP | Close Of Play | | | | Details |
| Zapfen | pin (tubular pin) | pin (tubular pin) | | | Details |
| PF | Polymer flooding | | | | Details |
| SP | Surfactant Polymer | | | | Details |
| ACP | Alkali-co-solvent-polymer | | | | Details |
| HRP | Hydraulic Packer (Halliburton) | | | | Details |
| PDE | Partial Differential Equation | | | | Details |
| CPOR | Core porosity | | | | Details |
| CPERM | Core Permeability | | | | Details |
| PSU | Practical Salinity Unit | | | | Details |
| PPT | Part Per Thousands | | | | Details |
| kpag | Kilo Pascal gauge pressure | | | | Details |
| kpaa | Kilo Pascal absolue pressure | | | | Details |
| pag | Pascal gauge pressure | | | | Details |
| paa | Pascal absolute pressure | | | | Details |
| bbl/d.psi | GeoFrame legacy unit | | | | Details |
| (m3/h)/kPa | (cubic meter per hour) per kilopascal | | | | Details |
| (m3/h)/m/kPa | GeoFrame legacy unit | | | | Details |
| (MSCF/d)/ft/psi | GeoFrame legacy unit | | | | Details |
| (MSCF/d)/psi | GeoFrame legacy unit | | | | Details |
| (STB/d)/ft/psi | GeoFrame legacy unit | | | | Details |
| (STB/d)/psi | GeoFrame legacy unit | | | | Details |
| kPa2/cP | kilopascal squared per thousand centipoise | | | | Details |
| psi/ft | psi per thousand feet | | | | Details |
| 1/kPa | inverse kilopascal | | | | Details |
| 1/Pa | inverse pascal | | | | Details |
| 1/PSI | inverse psi | | | | Details |
| 1/psi | inverse psi | | | | Details |
| 1/upsi | inverse micro pound per square inch | | | | Details |
| ADP | Andorran peseta | | | | Details |
| amps | ampere | | | | Details |
| B2CP | bar squared per centipoise | | | | Details |
| bar2/cp | GeoFrame legacy unit | | | | Details |
| bar2/cP | bar squared per centipoise | | | | Details |
| bbl/(d.ft.psi) | barrel per day per foot per (pound per square inch) | | | | Details |
| bbl/(d.kPa) | barrel per day per kilopascal | | | | Details |
| bbl/(d.psi) | barrel per day per (pound per square inch) | | | | Details |
| bbl/d.ft.psi | GeoFrame legacy unit | | | | Details |
| bbl/d.kPa | GeoFrame legacy unit | | | | Details |
| bbl/kPa | barrel per kilopascal | | | | Details |
| BBL/PSI | barrel per (pound per square inch) | | | | Details |
| bbl/psi | barrel per (pound per square inch) | | | | Details |
| BDFP | barrel per day per foot per (pound per square inch) | | | | Details |
| BDKP | barrel per day per kilopascal | | | | Details |
| BDPS | barrel per day per (pound per square inch) | | | | Details |
| BKPA | barrel per kilopascal | | | | Details |
| BPSI | barrel per (pound per square inch) | | | | Details |
| BWP | Botswanian pula | | | | Details |
| CFPR | cubic foot per radian | | | | Details |
| CMPR | cubic meter per radian | | | | Details |
| COP | Colombian peso | | | | Details |
| cps | count per second | | | | Details |
| CPS | count per second | | | | Details |
| CPUT | count total over a specified time window | | | | Details |
| CUP | Cuban peso | | | | Details |
| CYP | Cyprus pound | | | | Details |
| DAPI | API gravity | | | | Details |
| dAPI | API gravity | | | | Details |
| DCPH | degree celsius per hour | | | | Details |
| DCPM | degree celsius per minute | | | | Details |
| DCPS | degree celsius per second | | | | Details |
| degC/kPa | degree celsius per kilopascal | | | | Details |
| degF/psi | degree fahrenheit per pound per square inch | | | | Details |
| DFPH | degree fahrenheit per hour | | | | Details |
| DFPM | degree fahrenheit per minute | | | | Details |
| DFPS | degree fahrenheit per second | | | | Details |
| DOP | Dominican peso | | | | Details |
| EGP | Egyptian pound | | | | Details |
| ehp | electric horsepower | | | | Details |
| EPA2 | gigapascal squared | | | | Details |
| ESP | Spanish peseta | | | | Details |
| F/PS | foot per psi | | | | Details |
| FDPI | cubic foot per day per foot per (pound per square inch) | | | | Details |
| FPPM | foot per pound mass | | | | Details |
| ft/psi | foot per psi | | | | Details |
| ft3/(d.ft.psi) | cubic foot per day per foot per (pound per square inch) | | | | Details |
| ft3/d.ft.psi | GeoFrame legacy unit | | | | Details |
| GAPI | API gamma ray | | | | Details |
| gAPI | API gamma ray | | | | Details |
| GBP | British pound sterling | | | | Details |
| GIP | Gibraltar pound | | | | Details |
| GPa | gigapascal | | | | Details |
| GPA | gigapascal | | | | Details |
| GPa/cm | gigapascal per centimeter | | | | Details |
| GPa2 | gigapascal squared | | | | Details |
| GWP | Guinea-Bissau peso | | | | Details |
| hp/in2 | horsepower per square inch | | | | Details |
| HPSI | horsepower per square inch | | | | Details |
| IEP | Irish pound | | | | Details |
| IUPS | inverse micro pound per square inch | | | | Details |
| K2CP | kilopascal squared per centipoise | | | | Details |
| KFDP | thousand cubic feet per day per psi | | | | Details |
| KP/M | kilopascal per meter | | | | Details |
| kPa.s/m | kilopascal-second per meter | | | | Details |
| kPa/h | kilopascal per hour | | | | Details |
| kPa/m | kilopascal per meter | | | | Details |
| kPa/min | kilopascal per minute | | | | Details |
| kPa-1 | GeoFrame legacy unit | | | | Details |
| kPa2 | kilopascal squared | | | | Details |
| kPa2/(mPa.s) | kilopascal squared per millipascal-second | | | | Details |
| kPa2/cP | kilopascal squared per centipoise | | | | Details |
| kPa2/mPa.s | GeoFrame legacy unit | | | | Details |
| kPa2/Pa.s | GeoFrame legacy unit | | | | Details |
| kPaa | GeoFrame legacy unit | | | | Details |
| kPag | kilopascal gauge | | | | Details |
| KPAG | kilopascal (gauge) | | | | Details |
| KPAH | kilopascal per hour | | | | Details |
| KPAM | kilopascal per minute | | | | Details |
| KPSI | thousand pounds per square inch | | | | Details |
| KPSM | kilopascal-second per meter | | | | Details |
| LBPM | pound mass per meter | | | | Details |
| M/KP | meter per kilopascal | | | | Details |
| m/kPa | meter per kilopascal | | | | Details |
| m3/(d.kPa) | cubic meter per day per kilopascal | | | | Details |
| m3/(d.m.kPa) | cubic meter per day per meter per kilopascal | | | | Details |
| m3/(d.psi) | cubic meter per day per (pound per square inch) | | | | Details |
| m3/(h.kPa) | cubic meter per hour per kilopascal | | | | Details |
| m3/(h.m.kPa) | cubic meter per hour per meter per kilopascal | | | | Details |
| m3/(s.ft.kPa) | cubic meter per second per foot per kilopascal | | | | Details |
| m3/(s.m.kPa) | cubic meter per second per meter per kilopascal | | | | Details |
| m3/d.kPa | cubic meter per day per kilopascal (GeoFrame legacy unit) | | | | Details |
| M3/D.KPA | cubic meter per day per kilopascal | | | | Details |
| m3/d.m.kPa | GeoFrame legacy unit | | | | Details |
| m3/d.psi | GeoFrame legacy unit | | | | Details |
| m3/h.kPa | GeoFrame legacy unit | | | | Details |
| m3/h.m.kPa | GeoFrame legacy unit | | | | Details |
| m3/kPa | cubic meter per kilopascal | | | | Details |
| M3/P | cubic meter per pascal | | | | Details |
| m3/Pa | cubic meter per pascal | | | | Details |
| m3/psi | cubic meter per (pound per square inch) | | | | Details |
| m3/s.ft.kPa | GeoFrame legacy unit | | | | Details |
| m3/s.m.kPa | GeoFrame legacy unit | | | | Details |
| M3PS | cubic meter per stroke | | | | Details |
| MAPA | megapascal | | | | Details |
| mD.ft/cP | millidarcy-foot per centipoise | | | | Details |
| mD.m/cP | millidarcy-meter per centipoise | | | | Details |
| mD/cP | millidarcy per centipoise | | | | Details |
| MDCP | millidarcy per centipoise | | | | Details |
| MDKP | cubic meter per day per kilopascal | | | | Details |
| MDPA | cubic meter per day per meter per kilopascal | | | | Details |
| MDPS | cubic meter per day per (pound per square inch) | | | | Details |
| MHPA | cubic meter per hour per meter per kilopascal | | | | Details |
| MKPA | cubic meter per kilopascal | | | | Details |
| MOP | Macauan pataca | | | | Details |
| MP/M | megapascal per meter | | | | Details |
| mPa | millipascal | | | | Details |
| mPa.s | millipascal-second | | | | Details |
| MPa.s/m | megarayl | | | | Details |
| MPa/h | megapascal per hour | | | | Details |
| MPa/m | megapascal per meter | | | | Details |
| MPa2 | megapascal squared | | | | Details |
| MPA2 | megapascal squared | | | | Details |
| MPAH | megapascal per hour | | | | Details |
| MPKG | meter per kilogram | | | | Details |
| Mpsi | million pounds per square inch | | | | Details |
| MPSI | cubic meter per (pound per square inch) | | | | Details |
| Mpsi2 | million pound per square inch squared | | | | Details |
| MSFP | cubic meter per second per foot per kilopascal | | | | Details |
| MSKP | cubic meter per second per meter per kilopascal | | | | Details |
| MWDAPI | API gamma ray | | | | Details |
| MXP | Mexican peso | | | | Details |
| NAPI | API neutron | | | | Details |
| nAPI | API neutron | | | | Details |
| NPR | Nepalese rupee | | | | Details |
| oAPI | GeoFrame legacy unit | | | | Details |
| P/MN | psi per minute | | | | Details |
| P2CP | psi squared per centipoise | | | | Details |
| PA | pascal | | | | Details |
| pA | picoampere | | | | Details |
| Pa | pascal | | | | Details |
| PA.S | pascal-second | | | | Details |
| Pa.s | pascal-second | | | | Details |
| Pa.s/m | pascal-second per meter | | | | Details |
| Pa/h | pascal per hour | | | | Details |
| PA/M | pascal per meter | | | | Details |
| Pa/m | pascal per meter | | | | Details |
| PA/S | pascal per second | | | | Details |
| Pa/s | pascal per second | | | | Details |
| Pa-1 | GeoFrame legacy unit | | | | Details |
| Pa2 | pascal squared | | | | Details |
| PAB | Panamanian balboa | | | | Details |
| PAH | pascal per hour | | | | Details |
| PAS | pascal-second | | | | Details |
| pC | picocoulomb | | | | Details |
| pCi | picocurie | | | | Details |
| pCi/g | picocurie per gram | | | | Details |
| PCIG | picocurie per gram | | | | Details |
| PEI | Peruvian inti | | | | Details |
| pF | picofarad | | | | Details |
| PGK | Papua New Guinean kina | | | | Details |
| PHSF | pound force per hundred square feet | | | | Details |
| PKR | Pakistan rupee | | | | Details |
| PLZ | Polish zloty | | | | Details |
| pm | picometer | | | | Details |
| pnt/ft | number of points per foot | | | | Details |
| POUND | pound mass (avoirdupois) | | | | Details |
| POUNDS | pound mass (avoirdupois) | | | | Details |
| pPa | picopascal | | | | Details |
| pPa-1 | GeoFrame legacy unit | | | | Details |
| PPAS | picopascal | | | | Details |
| PPDK | part per ten thousand | | | | Details |
| ppdk | part per ten thousand | | | | Details |
| PPK | part per thousand | | | | Details |
| ppk | part per thousand | | | | Details |
| PPTF | psi per thousand feet equivalent | | | | Details |
| PQ | picocoulomb | | | | Details |
| PRPA | pico inverse pascal | | | | Details |
| pS | picosiemens | | | | Details |
| ps | picosecond | | | | Details |
| PS/F | pound per square inch per foot | | | | Details |
| PS/M | pascal-second per meter | | | | Details |
| PS-1 | inverse psi | | | | Details |
| psi.ms | (pound per square inch)-millisecond | | | | Details |
| psi/ft | pound per square inch per foot | | | | Details |
| psi/h | pound per square inch per hour | | | | Details |
| psi/m | pound per square inch per meter | | | | Details |
| psi/min | psi per minute | | | | Details |
| psi-1 | inverse psi (GeoFrame legacy unit) | | | | Details |
| PSI2 | million pound per square inch squared | | | | Details |
| psi2 | pound per square inch squared | | | | Details |
| psi2/cP | psi squared per centipoise | | | | Details |
| psig | psi gauge | | | | Details |
| PSIG | pound per square inch (gauge) | | | | Details |
| PSIH | pound per square inch per hour | | | | Details |
| PSIM | pound per square inch per meter | | | | Details |
| PSKF | psi per thousand feet | | | | Details |
| pt | number of points | | | | Details |
| PTE | Portuguese escudo | | | | Details |
| PYG | Paraguayan guarani | | | | Details |
| RKPA | inverse kilopascal | | | | Details |
| RPA | inverse pascal | | | | Details |
| rpm | revolution per minute | | | | Details |
| RPM | revolution per minute | | | | Details |
| RPSI | micro inverse pound per square inch | | | | Details |
| SDP | Sudanese pound | | | | Details |
| SHP | St. Helena pound | | | | Details |
| SPCF | second per cubic foot | | | | Details |
| spm | stroke per minute | | | | Details |
| SPM | stroke per minute | | | | Details |
| TOP | Tongan paUanga | | | | Details |
| TPE | Timor escudo | | | | Details |
| UPA | micropascal | | | | Details |
| uPa | micropascal | | | | Details |
| uPa-1 | GeoFrame legacy unit | | | | Details |
| UPSI | micropound per square inch | | | | Details |
| upsi | micropound per square inch | | | | Details |
| upsi-1 | GeoFrame legacy unit | | | | Details |
| URPA | micro inverse pascal | | | | Details |
| UYP | Uruguayan peso | | | | Details |
| bps | Barrel per Second | | | | Details |
| CNPOR | CN selected Porosity | | | | Details |
| CNPORU | CN Limestone Porosity uncorrected | | | | Details |
| CPOR | Core Porosity | | | | Details |
| CVP1 | Cumulated Volume, CVP0 plus Mineral 1 | | | | Details |
| CVP2 | Cumulated Volume, CVP1 plus Mineral 2 | | | | Details |
| CVP3 | Cumulated Volume, CVP2 plus Mineral 3 | | | | Details |
| HTPR | HNGS Thorium/Potassium Ratio | | | | Details |
| HUPR | HNGS Uranium/Potassium Ratio | | | | Details |
| HPRA | HRDD Photoelectric Factor Correction | | | | Details |
| HTNP | High res. TNPH | | | | Details |
| NPHI | Compensated neutron porosity | | | | Details |
| NPLM | Neutron Porosity Limestone (Memory) | | | | Details |
| NPOR | Enhanced TNPH | | | | Details |
| PE | DNS Density Photoelectric Index | | | | Details |
| PEB | Photoelectric Factor | | | | Details |
| PEF | Photoelectric Factor | | | | Details |
| PEFZ | Photoelectric Factor | | | | Details |
| PERF | Perforation flag | | | | Details |
| PERM | Complex Lithology Oil Permeability | | | | Details |
| PHDN | Limestone Dens/Neut porosity | | | | Details |
| PHIE | Effective Porosity | | | | Details |
| PSR | Resistivity phase-shift | | | | Details |
| PSW | Bulk Volume Water in unflushed Zone | | | | Details |
| PSW_OH | Bulk Volume Water in unflushed Zone (open Hole) | | | | Details |
| PSXO | Bulk Volume of flushed Zone Water | | | | Details |
| PSXO_OH | Bulk Volume of flushed Zone Water (open Hole) | | | | Details |
| R25P | Resistivity 25in. phase-shift | | | | Details |
| ROP | Rate of Penetration | | | | Details |
| RPCHM | Resistivity, Memory 2MHZ Comp. Borehole | | | | Details |
| RSPH | Shallow Phase Resistivity from 2 MHZ frequ. | | | | Details |
| RMPH | Medium Phase Resistivity from 2 MHZ frequ. | | | | Details |
| RDPH | Deep Phase Resistivity from 2 MHZ frequ. | | | | Details |
| RSPL | Shallow Phase Resistivity from 500 KHZ frequ. | | | | Details |
| RMPL | Medium Phase Resistivity from 500 KHZ frequ. | | | | Details |
| RDPL | Deep Phase Resistivity from 500 KHZ frequ. | | | | Details |
| SP_BS | Spontaneous Potential Baseline shifted | | | | Details |
| SP_EX | Spontaneous Potential final Proseis enhanced SP_index 0-1 | | | | Details |
| SP_IX | Spontaneous Potential final Proseis SP_index 0-1 | | | | Details |
| SP1000 | Spontaneous Potential CE-SP 1/1000 spliced (Standard log) | | | | Details |
| TNPH | Alpha-corrected Neutron porosity | | | | Details |
| TPRA | Thorium-Potassium Ratio | | | | Details |
| UPRA | Uranium-Potassium Ratio | | | | Details |
| POTA | Potassium Concentration | | | | Details |
| NPHI | Neutron Porosity | | | | Details |
| NPLM | Neutron Porosity Limestone (Memory) | | | | Details |
| NPOR | Neutron Porosity | | | | Details |
| PEF | Photoelectric Factor | | | | Details |
| PEFZ | HRDD Standard Resolution Formation Photoelectric Factor | | | | Details |
| POTA | Potassium (Petro Standardlog) | | | | Details |
| RPCHM | Resistivity, Memory 2MHZ compensated Borehole | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| CPOR | Core Porosity | | | | Details |
| CVP1 | Cumulated Volume, CVP0 plus Mineral 1 | | | | Details |
| CVP2 | Cumulated Volume, CVP1 plus Mineral 2 | | | | Details |
| CVP3 | Cumulated Volume, CVP2 plus Mineral 3 | | | | Details |
| FTEMP | Formation Temperature | | | | Details |
| PERM | Complex Lithology Oil Permeability | | | | Details |
| PHIE | Effective Porosity | | | | Details |
| PHIE_orig | | | | | Details |
| Phi_Den | | | | | Details |
| PHIT | Total Porosity_ includes all forms of porosity, including that occupied by bound fluids, and is independent of rock and fluid materials and of environmental effects | | | | Details |
| PHIE_CPX | Effective Porosity | | | | Details |
| PIGN | Effective Porosity, VISO, VPAR, and Bound Water Removed | | | | Details |
| PSW | Bulk Volume Water in unflushed Zone | | | | Details |
| PSW_OH | Bulk Volume Water in unflushed Zone (open Hole) | | | | Details |
| PSXO | Bulk Volume of flushed Zone Water | | | | Details |
| PSXO_OH | Bulk Volume of flushed Zone Water (open Hole) | | | | Details |
| SW_CPX | Formation Water Saturation <=1.0 | | | | Details |
| VBW_CPX | Volume of bound Water | | | | Details |
| VCL_CPX | Volume of Clay | | | | Details |
| VDOL_CPX | Volume of Dolomite | | | | Details |
| VLS_CPX | Volume of Limestone | | | | Details |
| VSND_CPX | Volume of Sand | | | | Details |
| 3PIP | Third Party Investment Process | | | | Details |
| ALARP | As Low As Reasonable Practicable | | | | Details |
| COP | Community of Practice | | | | Details |
| EOP | Exploration, Operations and Projects | | | | Details |
| EP | Engineering and Procurement | | | | Details |
| EPCC | Engineering, Procurement, Construction and Comissioning | | | | Details |
| EPCI | Engineering, Procurement, Construction, and Installation | | | | Details |
| EPCM | Engineering, Procurement, Construction and Management | | | | Details |
| EPIC Contract | Engineer, Procure, Install and Commission | | | | Details |
| ESP | Electrical Submerged Pumps | | | | Details |
| FPSO | Floating Production, Storage and Offloading Vessel | | | | Details |
| GIIP | Gas Initialy In Place | | | | Details |
| GPH | Gas Processing Hub | | | | Details |
| IPR | Independend Peer Review | | | | Details |
| IRPA | Individual Risk Per Annum (HSEQ) | | | | Details |
| JOP | Joint Operation Procedure | | | | Details |
| JVP | Joint Venture Projects | | | | Details |
| JVP | Joint Venture Partner | | | | Details |
| KPI | Key Performance Indicators | | | | Details |
| LLP's | Long Lead Procurement? | | | | Details |
| LPG | Liquified Petroleum Gas | | | | Details |
| MTP | Mid-term Planning | | | | Details |
| Opex | Operational Expenditure | | | | Details |
| P&ID | Piping and Instrumentation Diagram / Drawing | | | | Details |
| P&ID | Process and Instrumentation Diagramm | | | | Details |
| PCO | Project Change Order | | | | Details |
| PDR | Project Development Report | | | | Details |
| PDS | Project Delivery Service | | | | Details |
| PEMP | Project Environmental Management Plan | | | | Details |
| PFD | Process Flow Diagram / Drawing | | | | Details |
| PFEER | Prevention of Fire, Explosion, Emergency Response | | | | Details |
| PFS | Process Flow Sheme | | | | Details |
| PHSR | Project, Health, Safety Review | | | | Details |
| PIB | Project and Investement Budget | | | | Details |
| PIF | Put in Function | | | | Details |
| PIR | Project Implementation Review | | | | Details |
| PLL | Potential Loss of Life (HSEQ) | | | | Details |
| PMO | Project Management and Operations Department | | | | Details |
| PMSC | Project Management Serivces Contract | | | | Details |
| PPE | Personal Protection Equipment | | | | Details |
| PQMS | Projet Quality Management System | | | | Details |
| PQP | Project Quality Plan | | | | Details |
| PSA | Project Safety Analysis | | | | Details |
| PSCM | Procurement & Supply chain Management | | | | Details |
| PSP | Project Struktur Plan | | | | Details |
| PSR | Project Safety Review | | | | Details |
| PSRM | Project SafetyReview Model | | | | Details |
| PW | Production of Water | | | | Details |
| SAP | Systems, Applications and Products | | | | Details |
| UAP | Unallocated Provision | | | | Details |
| VIP | Value Improvement Process | | | | Details |
| VP-A | E&P Vice President Ausland | | | | Details |
| Crpxl | cryptocrystalline | | | | Details |
| dp | depth | | | | Details |
| dpg | dipping | | | | Details |
| gyps | gypsiferous | | | | Details |
| i/p | inpart | | | | Details |
| pbl | pebbles | | | | Details |
| perv | pervasive | | | | Details |
| pl | pale | | | | Details |
| plsl | palesol | | | | Details |
| poly | poly | | | | Details |
| polyxl | polycrystalline | | | | Details |
| patchy | patchy | | | | Details |
| pred | predominantly | | | | Details |
| pt | part | | | | Details |
| ptcl | particles | | | | Details |
| ptg | partings | | | | Details |
| pty | partly | | | | Details |
| py | pyrite | | | | Details |
| pyr | pyritic | | | | Details |
| rip | ripple | | | | Details |
| rpd | rapid | | | | Details |
| spt | spotty | | | | Details |
| spk | specks | | | | Details |
| sup | supported | | | | Details |
| trnsp | transparent | | | | Details |
| 1P | 1P Reserves, also "Total Proved" | | | | Details |
| 2P | 2P Reserves | | | | Details |
| 3P | 3P Reserves | | | | Details |
| ACWP | Actual cost of work performed | | | | Details |
| APA | Austria Presse Agentur | | | | Details |
| APC | Advanced Process Control | | | | Details |
| ARPR | Annual Review of Petroleum Resources | | | | Details |
| ASP | Application Service Provisioning | | | | Details |
| BOEPD | Barrels of Oil Equivalent Per Day | | | | Details |
| BOP | Blow Out Preventor | | | | Details |
| BP | Business Partner | | | | Details |
| C&P | Contracting & Procurement | | | | Details |
| CAPEX | Capital Expenditures | | | | Details |
| CFPS | Cash flow per share | | | | Details |
| CoP | Community of Practice | | | | Details |
| CPM | Critical Path Methodology | | | | Details |
| DIMSPT | Data integration management system for Production Technology | | | | Details |
| DPI | Discounted Profitability Index | | | | Details |
| DPP | Discounted Payback Period | | | | Details |
| DPR | Discipline Peer Review | | | | Details |
| E&P | Exploration & Production | | | | Details |
| EMP | Expected Monetary Value | | | | Details |
| EPF | Early Production Facilities | | | | Details |
| EPIS | E&P Information System | | | | Details |
| EPR | Execution Performance Review | | | | Details |
| EPR | Execution Progress Review | | | | Details |
| EPS | Ethylen Pipeline Süd | | | | Details |
| EPS | Earnings per share | | | | Details |
| FSP | Filling Station Partner | | | | Details |
| G&P | Gas & Power | | | | Details |
| GAAP | Generally accepted accounting principles | | | | Details |
| HAZOP | Operational Hazards | | | | Details |
| HEMP | Hazard and effects management process | | | | Details |
| HIPO | High Potential (Accident) | | | | Details |
| IAP | integrated activity planning | | | | Details |
| IGIP | Initial Gas In Place | | | | Details |
| IHCIP | Initial Hydrocarbons In Place | | | | Details |
| IIP | Initially in Place | | | | Details |
| IPA | Independent Project Analysis | | | | Details |
| IPMA | International Project Management Association | | | | Details |
| IPMS | Integrated Process Management System | | | | Details |
| ISP | Integrated Service Provider | | | | Details |
| ITSP | IT Service Point | | | | Details |
| KVP | Kontinuierlicher Verbesserungsprozess | | | | Details |
| LIP | Locked In Potential | | | | Details |
| LP | Listprice | | | | Details |
| LP | Lineare Optimierung | | | | Details |
| LP | Linear Programming | | | | Details |
| LPG | Liquified Petroleum Gas | | | | Details |
| LPG | Flüssiggas | | | | Details |
| MCP | Major Capital Project(s) | | | | Details |
| MIP | Management Information Planning | | | | Details |
| MPP | Man Power Planning | | | | Details |
| MPP | Maximum Production Potential | | | | Details |
| MPR | Monthly Major Capital Project Reporting | | | | Details |
| MRT-P | Micro Resistivity Tool | | | | Details |
| MSP | Matching Share Plan | | | | Details |
| MTP | Mid-Term Planning/Medium Term Planning | | | | Details |
| OMPD | Opportunity Maturation & Project Delivery | | | | Details |
| OPEX | Operational Expenditures | | | | Details |
| OPS | OMV Personal Services | | | | Details |
| OVIP | Original Volume in Place | | | | Details |
| P&ID | Piping and Instrumentation Design | | | | Details |
| P&P | Portfolio & Planning | | | | Details |
| p.a. | Per Annum | | | | Details |
| PA | Portfolio Analysis | | | | Details |
| PAK | Planungskonferenz | | | | Details |
| PAN | Project Assumption Note | | | | Details |
| PAS | Project Assumption Sheet | | | | Details |
| Pb | Chance of Best (Estimate) | | | | Details |
| PC | Project Charter | | | | Details |
| PC | Profit Center | | | | Details |
| PC | Petrom City | | | | Details |
| PCG | Parent Company Guarantee | | | | Details |
| PD | Proved Developed Reserves | | | | Details |
| PDO | Plan for Development and Operation | | | | Details |
| PDS | Performance Development System | | | | Details |
| PE | Petroleum Engineering | | | | Details |
| PERM | Petroleum Engineering Regional Manager | | | | Details |
| PF | Portfolio Filtering | | | | Details |
| PfM | Portfolio Management | | | | Details |
| Pg | Chance of finding P99 with a drillable prospect | | | | Details |
| Ph | Chance of High (Estimate) | | | | Details |
| Photogrammetry | 'photo' = light; 'gram' = drawing; 'metry' = measurement | | | | Details |
| PIMMS | Production Integration Management and Monitoring System | | | | Details |
| PIN | Project Initiation Note | | | | Details |
| PIO | Plan for Installation and Operation | | | | Details |
| Pl | Chance of Low (Estimate) | | | | Details |
| PLO | Project List Overview | | | | Details |
| PM | Project Management / Project manager | | | | Details |
| Pm | Chance of an assumed model | | | | Details |
| PMBOK | Project Management Book Of Knowledge | | | | Details |
| PMC | Project Management Community | | | | Details |
| PMCC | Project Management Competence Center | | | | Details |
| PMI | Project Management Institute | | | | Details |
| PMO | Project Management Office | | | | Details |
| PO | Petrol Ofisi | | | | Details |
| PO | Project Owner | | | | Details |
| POA | Profit on ordinary activities | | | | Details |
| POAS | Petrol Ofisi A.Ş. | | | | Details |
| PoC | Proof of Concept | | | | Details |
| POS | Point of Sales | | | | Details |
| Pp | Chance that a lead will mature into a prospect | | | | Details |
| PPM | Project (Program) and Portfolio Management | | | | Details |
| PPM | Planning & Performance Monitoring | | | | Details |
| PR | Prospective Resources | | | | Details |
| PR | Peer Review | | | | Details |
| PR | Public relations | | | | Details |
| PRMS | Petroleum Resources Management System | | | | Details |
| ProCo | Project Coordinator | | | | Details |
| PSI | Pounds per square inch (unit) | | | | Details |
| PSO | Production System Optimisation | | | | Details |
| PSP | Projekt Struktur Plan | | | | Details |
| PT | Production Technology | | | | Details |
| PTM | Project Team Member | | | | Details |
| PTRS | Project Tracking & Reporting System | | | | Details |
| PUD | Proved Undeveloped Reserves | | | | Details |
| QPR | Quarterly Performance Review | | | | Details |
| RCP | Resource Capacity Planning | | | | Details |
| RRIP | Remaining Recoverable in Place | | | | Details |
| RVIP | Initial Recoverable Volume in Place | | | | Details |
| SEPA | Single Euro Payments Area | | | | Details |
| SIP | Shut-In Pressure | | | | Details |
| SORP | Statements of Recommended Practice | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SP | Spontaneous Potential | | | | Details |
| SPM | Skill Pool Management | | | | Details |
| SPM | Service Portfolio Management | | | | Details |
| SPULSE | Slim Pulse MWD Directional | | | | Details |
| SWP | Strategic Workforce Planning | | | | Details |
| TECOP | Technical, Economical, Commercial, Organizational, Political-Societal | | | | Details |
| TFP | Technical Focal Person | | | | Details |
| TP | Tubing pressure | | | | Details |
| USP | Unique selling proposition | | | | Details |
| VIP | value improving practice | | | | Details |
| WHP | Well-head Pressure | | | | Details |
| APL | Annular Pressure Loss | | | | Details |
| ARPR | Annual Review of Petroleum Resources | | | | Details |
| BHP- | Bottom Hole Pressure | | | | Details |
| Bpf | Blow per foot | | | | Details |
| BPH | Bbl per hour | | | | Details |
| BPM | Bbl per minute | | | | Details |
| CAPS | Corrective Action Preventive System | | | | Details |
| CBP | Country Business Plan | | | | Details |
| CIIP | Condensate Initially In Place | | | | Details |
| CRP | Commercial Review Panel | | | | Details |
| DP | Drill pipe | | | | Details |
| EPAC | Exploration & Production Audit Committee | | | | Details |
| EPBC | Exploration & Production Business Council | | | | Details |
| EPBM | Exploration & Production Business Model | | | | Details |
| EPCC | Engineering, Procurement, Construction & Commissioning | | | | Details |
| EPIS | Exploration & Production Issues & Strategy | | | | Details |
| EPU | Economic Planning Unit | | | | Details |
| FPSO | Floating Production Storage & Offloading | | | | Details |
| GPA | General Platform Alarm | | | | Details |
| GPM | galons per minute | | | | Details |
| GSP | Generalized Screen Propagator | | | | Details |
| GWP | Global Warming Potentials | | | | Details |
| HACCP | Hazard Analysis and Critical Control Point | | | | Details |
| HAZOP | Hazard and Operability Study | | | | Details |
| HEP | Horizontal Entry Point | | | | Details |
| HWDP | Heavy Weight Drill Pipe heavier than normal drill pipe | | | | Details |
| IAP | Integrated Audit Plan | | | | Details |
| IPP | Integrated Planning Process | | | | Details |
| Kips | kilo pounds | | | | Details |
| NOP | Notice of Operations | | | | Details |
| NSDPP | New Static Drill Pipe Pressure | | | | Details |
| O/pull | Overpull | | | | Details |
| OUBP | Operating Unit Business Plan | | | | Details |
| P&L | Profit and Loss (account) | | | | Details |
| P/U | Pick up | | | | Details |
| P_ann | Annulus pressure | | | | Details |
| PA | Public Affairs | | | | Details |
| PAYE | PayAs-You-Earn | | | | Details |
| PDC | Polycrystalline Diamond Compact | | | | Details |
| PDL | Pre drilled liner Liner with holes along its length; | | | | Details |
| Pf | Formation (fluid) Pressure | | | | Details |
| Ph | Hydrostatic Presure of Mud | | | | Details |
| PI | Performance Indicator | | | | Details |
| PMCD | Pressurized mud cap drilling | | | | Details |
| PMG | Project Managment Guidelines | | | | Details |
| PMI | Portfolio Management Integration | | | | Details |
| PMT | Portfolio Management Team | | | | Details |
| POB | Personnel on Board | | | | Details |
| POIF | Potential Occupational Incident Frequency | | | | Details |
| ppf | Pounds per foot | | | | Details |
| PPPM | Personnel Policies & Procedures Manual | | | | Details |
| PPSC | Petroleum Production Sharing Contractors | | | | Details |
| pptf | Psi per thousand foot | | | | Details |
| PRR | Proved Reserves Replacement (ratio) | | | | Details |
| PSDM | Pre-stack Depth Migration | | | | Details |
| PSIF | Potential Serious Incident Frequency | | | | Details |
| PSV | Project Screening Value | | | | Details |
| PTT | Plug type tester | | | | Details |
| RSBOP | Rotating Spherical blow out preventor | | | | Details |
| SAP | System Applications & Products | | | | Details |
| SBOP | Surface Blow Out Preventor | | | | Details |
| SBOP | Shore Based Operations | | | | Details |
| SCRP | Slow Circulating Rate Pressure | | | | Details |
| SGIIP | Soluble Gas Initially In Place | | | | Details |
| SPA | Sales and Purchase Agreement | | | | Details |
| SSP | Site Specific Procedure | | | | Details |
| TECOP | Technical Economical Commercial Organisational Political | | | | Details |
| TPR | Top pipe ram | | | | Details |
| UPC | Unit Production Cost | | | | Details |
| AP | Accounts payable | | | | Details |
| ARPU | Average revenue per user | | | | Details |
| ASP | Average selling price | | | | Details |
| CAPM | Capital asset pricing model | | | | Details |
| CF OPEX | Operational Expenditures | | | | Details |
| CPI | Consumer Price Index | | | | Details |
| CPU | Cost per Unit | | | | Details |
| CVP | Cost Volume Profit | | | | Details |
| DSP | Delivery service provider | | | | Details |
| DTP | Do this please | | | | Details |
| DVP | Delivery versus payment | | | | Details |
| EFTPOS | Electronic Funds Transfer at Point of Sale | | | | Details |
| EPS | Earnings per share | | | | Details |
| EXP | Export | | | | Details |
| EPC | Export Promotion Council | | | | Details |
| FDP | Finance Department | | | | Details |
| FP&A | Financial Planning & Analysis | | | | Details |
| FPO | Follow on public offer | | | | Details |
| GAAP | Generally Accepted Accounting Principles | | | | Details |
| GP | Gross Profit | | | | Details |
| GPO | Group purchasing organization | | | | Details |
| ILCLP | IdentLogic Systems Customer Loyalty Program | | | | Details |
| IMP | Import | | | | Details |
| MPC | marginal propensity to consume | | | | Details |
| MRP | Maximum Retail Price | | | | Details |
| NPL | Non performing loan | | | | Details |
| OPEX | Operational Expenditures | | | | Details |
| PA | Purchasing agent | | | | Details |
| PA | Promotional Activity | | | | Details |
| PAT | Profit After Tax | | | | Details |
| PBT | Profit Before Tax | | | | Details |
| P/E | Price to earnings ratio | | | | Details |
| PEG | Price to earnings growth ratio | | | | Details |
| PI | Professional Indemnity (insurance coverage) | | | | Details |
| pip | Percentage in point | | | | Details |
| PMAC | Period Moving Average Cost | | | | Details |
| PO | Profit Objective or Purchase Order | | | | Details |
| POS | Point of sale | | | | Details |
| PP&E | Property, plant, and equipment | | | | Details |
| PPP | Public private partnership | | | | Details |
| PPP | Purchasing power parity | | | | Details |
| PR | Purchase Requisition | | | | Details |
| PHEK | Planherstellungskosten (Product Planning cost) | | | | Details |
| PTD | Project to Date | | | | Details |
| RSP | Retail selling price | | | | Details |
| S&OP | Sales and operations planning | | | | Details |
| SIOP | Sales Inventory and Operations Plan | | | | Details |
| USP | Unique Selling Proposition | | | | Details |
| wasp | weighted average selling price | | | | Details |
| ZOPA | Zone of Possible Agreement | | | | Details |
