U | Unknown | | | | Details |
U | upper (as qualifier) | | | | Details |
U | Unclassified | | | | Details |
U | Unclassified (includes Water Supply, Salt Water Disposal, ObservationWells, etc.) | | | | Details |
U | U Stillstand wegen Unwirtschaftlichkeit | | | | Details |
U | Volumetric Photoelectric Factor | | | | Details |
U | Volumetric Photoelectric Factor | | | | Details |
UA | unter anderem|| | amongst other things | unter anderem | entre autres choses | Details |
u.a. | unter anderem|| | amongst other things | unter anderem | entre autres choses | Details |
AUFW | Aufwältigung|| | workover | Überarbeitungs | workover | Details |
Bleiabdruck | Impression Block|| | impression block | Eindruck Block | bloc d'impression | Details |
UDT | Umwelt- und Deponietechnik|| | Environmental and landfill technology | Umwelt- und Deponietechnik | Technologie de l'environnement et de la mise en décharge | Details |
IEU | Internal-External Upset|| | Internal-External Upset | Innen-Außen-Upset | Upset interne-externe | Details |
WBU | WaschBerg Unit|| | Waschberg Unit | Waschberg Einheit | Waschberg Unité | Details |
Sur | Surface|| | Surface | Oberfläche | Surface | Details |
Su | Surface|| | Surface | Oberfläche | Surface | Details |
TU | Testing Unit|| | Testing Unit | Prüfstelle | Tests unitaires | Details |
TU | Team Up|| | team Up | sich zusammen tun | team Up | Details |
TU | Tune Up|| | Tune Up | Tune Up | Mise au point | Details |
FSRU | Floating Storage and Regasification Unit|| | Floating Storage and Regasification Unit | Floating Storage und Regasifizierung Einheit | Flottant de stockage et de l'unité de regazéification | Details |
A.Ü | Anlage übersiedelt | | | | Details |
abun | abundant | | | | Details |
AC/CAL NEU | Acoustilog Caliper Neutron | | | | Details |
AC/NUE | BHC Acoustilog Caliper Neutron | | | | Details |
accum | accumulative, accumulator | | | | Details |
ACOU | Acoustic | | | | Details |
ACQU | Acquisition log | | | | Details |
AEUB | Alberta Energy & Utility Board | | | | Details |
AFUDC | allowance for funds used during construction | | | | Details |
AGRU | acid gas removal unit | | | | Details |
AGU | American Geophysical Union | | | | Details |
ALU | ALUminium | | | | Details |
ALU | Arithmetic Logic Unit | | | | Details |
Alum | aluminum and potassium sulfate compound Used was water clairfying | | | | Details |
Angul | Angulogerina | | | | Details |
ANUB | annubar | | | | Details |
ANUC | annunciator | | | | Details |
APU | Al-’Azizia Panda United Inc. | | | | Details |
ASPO-USA | Association for the Study of Peak Oil-USA | | | | Details |
ATUTC | Actually Time Used To Count | | | | Details |
AU | Assessment unit | | | | Details |
AU | AUSTRIA | | | | Details |
AU | AUSTRALIA | | | | Details |
AÜ | Anlage übersiedelt | | | | Details |
aud | auditorium | | | | Details |
AUD | Audio Logging | | | | Details |
AUP | Advanced University Placement (PI) | | | | Details |
AUS | AUSTRALIA | | | | Details |
Aus | Austin | | | | Details |
AUT | AUSTRIA | | | | Details |
auth | authorized | | | | Details |
auto | automatic | | | | Details |
auto | automotive | | | | Details |
autogas | automotive gasoline | | | | Details |
AUV | Autonomous Underwater Vehicle | | | | Details |
aux | auxiliary | | | | Details |
AWSBU | Acoustic well sounder build-up | | | | Details |
B/U | Bottom UP (see comment!) | | | | Details |
B/U | Build UP | | | | Details |
B/U | Bottom Up (Zirkulation von Meiselteufe auf Surface) | | | | Details |
BAWUL | barrels acid water under load | | | | Details |
BID-SUM | bid summary | | | | Details |
blu | blue | | | | Details |
BLUE | Best Linear Unbiased Estimator | | | | Details |
BMU | BERMUDA | | | | Details |
Borouge | Abu Dhabi Polymers Company Limited | | | | Details |
BOUT | Breakout | | | | Details |
BPLUG | Baker Plug | | | | Details |
BSUW | black sulfur water | | | | Details |
BTU | British Thermal Unit (see comment!) | | | | Details |
BTU | British Thermal Unit | | | | Details |
Btu | British thermal units | | | | Details |
Btu/lb | British thermal units per pound | | | | Details |
Btu/scf | British thermal units per standard cubic feet | | | | Details |
BTUs | British thermal units | | | | Details |
BU | Bottoms Up | | | | Details |
BU | Balled Up Bit | | | | Details |
BU | BULGARIA | | | | Details |
BU | business unit | | | | Details |
bu | bushel | | | | Details |
Buck | Buckner | | | | Details |
Buckr | buckrange | | | | Details |
BUL | bottom up lag | | | | Details |
Bul.text. | Buliminella textularia | | | | Details |
Bull-W | Bull wagon | | | | Details |
Bum. | bottom-hole pressure bomb | | | | Details |
BuMInes | Bureau of Mines, U.S. Department of the Interior | | | | Details |
bunr | burner | | | | Details |
BUR | Build Up Rate (drilling) | | | | Details |
BUR | Build-Up rate | | | | Details |
Burg | Burgess | | | | Details |
butt | buttress thread | | | | Details |
BUZ | buzzer | | | | Details |
C pump | Centrifugal Pump ("low pressure - high volume" pump to transfer liquid on rig site) | | | | Details |
caus | caustic | | | | Details |
CBL/GR/NEU | Acoustic Cement Bond G/R Neutron | | | | Details |
CBL/NEU | Acoustic Cement Bond Neutron | | | | Details |
CBU | Circulate Bottoms Up | | | | Details |
ccBU | circulate bottoms up | | | | Details |
CCU | catalytic cracking unit | | | | Details |
CDU | Control Distribution Unit | | | | Details |
CEU | (Certificate of) Continuing Education Units | | | | Details |
CEU | Continuing Education Units | | | | Details |
Chou | Chouteau lime | | | | Details |
Chug | chugwater | | | | Details |
CIDU | chemical injection downhole upper | | | | Details |
COMPU | Computest Report | | | | Details |
COMUT | commutator | | | | Details |
Counc | G Council Grove | | | | Details |
CPU | central processing unit | | | | Details |
CRU | catalytic reforming unit | | | | Details |
CSBU | Cullender and Smith build-up (wellhead gauge build-up) | | | | Details |
CSU | Comissioning & Start Up | | | | Details |
CSU | Control Surface Usage | | | | Details |
CSUG | Canadian Society for Unconventional Gas | | | | Details |
CTU | Coiled Tubing Unit | | | | Details |
CTU | Cumulative Tool Usage | | | | Details |
CU | Cement Unit | | | | Details |
CU | Clean up | | | | Details |
CU | capture unit | | | | Details |
CU | Control Unit | | | | Details |
CU | CUBA | | | | Details |
CU | Cubic | | | | Details |
cu | in. cubic inch | | | | Details |
cu cm | cubic centimeter | | | | Details |
cu m | cubic meter | | | | Details |
cu yd | cubic yard | | | | Details |
CUB | CUBA | | | | Details |
CUB | cubical | | | | Details |
CUFT | CUbicFeeT | | | | Details |
CUG | computer user group | | | | Details |
CUI | Corrosion Under Insulation (see comment) | | | | Details |
culv | culvert | | | | Details |
cum | cumulative | | | | Details |
CUP | Clean Up Pit | | | | Details |
CUPET | Commercial Cupet S.A. Cuba | | | | Details |
Cur | Curtis | | | | Details |
cush | cushion | | | | Details |
CUST | customer | | | | Details |
CUT | Cutter Log | | | | Details |
Cut | the fraction of a fluid in a mixture of fluids | | | | Details |
Cut Oil | cutting oil | | | | Details |
Cut Oil Act | cutting oil active-sulfurized-dark | | | | Details |
Cut Oil Act | cutting oil active-sulfurized-transparent | | | | Details |
Cut Oil | cutting oil inactive-sulfurize | | | | Details |
Cut Oil Sol | cutting oil soluble | | | | Details |
Cut Oil St Mrl | cutting oil straight mineral | | | | Details |
Cut B | cut bank | | | | Details |
cutbk | cutback | | | | Details |
Cutl | Cutler | | | | Details |
CUTTD | Cuttings Description Report | | | | Details |
cuvar | clean up on various choke sizes | | | | Details |
DCU | delayed coking unit | | | | Details |
DDP/(U) | Delivered Duty Paid (Unpaid) | | | | Details |
debutzr | debutanizer | | | | Details |
DEFSU | Definitive Survey Report | | | | Details |
deisobut | deisobutanizer | | | | Details |
demur | demurrage | | | | Details |
desulf | desulfurizer | | | | Details |
DEU | GERMANY | | | | Details |
DEUDAN | Deutsche/Danische Erdgastransport GmbH Germany/Denmark | | | | Details |
DEUTAG | Deutsche Tiefbohr-AG Germany | | | | Details |
dilut | diluted | | | | Details |
DIRSU | Directional Survey Report | | | | Details |
DMUR | drilling, milling and under-reaming | | | | Details |
Doug | Douglas | | | | Details |
DPU | downhole power unit | | | | Details |
DPU | drill pipe unloaded | | | | Details |
DPU | drillpipe unloaded | | | | Details |
DSU | development well, sulfur | | | | Details |
DSUPHTR | desuperheater | | | | Details |
Dubal | Dubai Aluminium Company | | | | Details |
DUC | dual upper casing | | | | Details |
DUC | Dansk Underground Consortium Denmark | | | | Details |
Dugas | Dubai Natural Gas Company | | | | Details |
dull | dull | | | | Details |
Dup | Duperow | | | | Details |
dup | duplicate | | | | Details |
DUPETCO | Dubai Petroleum Co. Dubai | | | | Details |
DUR | Developed Ultimate Recovery | | | | Details |
DUR | Duration | | | | Details |
DUSD | Dual Sand | | | | Details |
DUT | dual upper tubing | | | | Details |
Dutch | Dutcher | | | | Details |
E&P-FORUM | Oil Industry Intenational Exploration & Production Forum UK | | | | Details |
Eau | Clr Eau Claire | | | | Details |
EBU | enhanced biodegradation unit | | | | Details |
eCTU | electric line coiled tubing unit | | | | Details |
ECU | ECUADOR | | | | Details |
ECUWAS | Economic Cummunity of West African States | | | | Details |
Educ | education | | | | Details |
EEMUA | Engineering Equipment & Materials Users Assn. UK | | | | Details |
EGU | Enhanced Gas Utilization | | | | Details |
EgyptAlum | Egypt Aluminium | | | | Details |
EIU | Even If Used. | | | | Details |
EK-UT | E-Kreuz Unterteil | | | | Details |
EMU | European Economic and Monetary Union | | | | Details |
emul | emulsion | | | | Details |
EPCU | Electrical Power Conditioning Unit | | | | Details |
EPU | Electrical Power Unit | | | | Details |
EQU | Equipment Run | | | | Details |
equip | equipment | | | | Details |
equiv | equivalent | | | | Details |
ES-ULS | Salt Dome Profiling | | | | Details |
et ux | and wife | | | | Details |
ETU | Electrical Test Unit | | | | Details |
EU | External Upset Verbinder | | | | Details |
EU | European Union | | | | Details |
EU | EUROPA ISLAND | | | | Details |
EU | Eutaw | | | | Details |
EU | European Union (—) | | | | Details |
EUE | External Upset Ends (see comment!) | | | | Details |
EUE | external upset end | | | | Details |
euhed | euhedral | | | | Details |
EUQ | EUROPA ISLAND | | | | Details |
EUR | Estimated Ultimate Recovery | | | | Details |
EUR | Expected ultimate recovery | | | | Details |
EURAFRAP | EURAFRAP Nederland B.V. (and others) Netherlands | | | | Details |
EURAFREP | Societe de Recherches et d’Exploitation de Petrole France | | | | Details |
EUROCORD | European Federation of Twine, Cordage and Netting Industries | | | | Details |
EUROGAS | European Union of the Natural Gas Industry Belgium | | | | Details |
EUROGIF | European Oil and Gas Innovation Forum | | | | Details |
EUROPIA | European Petroleum Industry Assn. | | | | Details |
fau | fauna | | | | Details |
Fault | where rock splits or ruptures with associated movement occurs on either side | | | | Details |
FBU | Flowing/Build UP (Pressure Survey) | | | | Details |
FCCU | fluid catalytic cracking unit | | | | Details |
FCU | fluid coking unit | | | | Details |
FFGU | field fuel gas unit | | | | Details |
flu | fluorescence | | | | Details |
flu | flouresence | | | | Details |
flu | flue | | | | Details |
Flu | fluid | | | | Details |
fluor | fluorescence, fluorescent | | | | Details |
FLUORAZ | a high performance elastomer for seal assemblies | | | | Details |
FLUP | Fill Up Production Valve | | | | Details |
Fount | Fountain | | | | Details |
FPU | Floating Processing Unit | | | | Details |
FPU | floating production unit | | | | Details |
Fruit | Fruitland | | | | Details |
FSU | Former Soviet Union | | | | Details |
Ft U | Fort Union | | | | Details |
FTU | Field Transfer Unit (SLB) | | | | Details |
FU | fill up | | | | Details |
FUA | Fields under appraisal | | | | Details |
FUD | Fields under development | | | | Details |
FUD | Fear, uncertainty, doubt | | | | Details |
FUK | Filter Unterkante | | | | Details |
FULDI | Full Diameter Study Report | | | | Details |
Full | Fullerton | | | | Details |
furf | furfural | | | | Details |
furn | furnace | | | | Details |
FURN | furnish(ed) | | | | Details |
Furn | & fix furniture and fixtures | | | | Details |
Fus | Fuson | | | | Details |
Fussel | Fusselman | | | | Details |
Fusul | Fusulinid | | | | Details |
fut | future | | | | Details |
GALUK | Gallon (UK) | | | | Details |
gas-cut | salt water | | | | Details |
GASUNIE | NV Nederlandse Gasunie Netherlands | | | | Details |
GFLU | good fluorescence | | | | Details |
GFU | Gas Negotiating Board Norway | | | | Details |
glau | glauconite, glauconitic | | | | Details |
glauc | glauconitic | | | | Details |
Gouldb | Gouldbusk | | | | Details |
GPU | Gas Production Unit | | | | Details |
GR/NEU | (Thru Casing) | | | | Details |
GR/NEU | G/R Neutron | | | | Details |
GR/NEU | Gamma Ray Neutron-Cased Hole | | | | Details |
GR/NEU | Gamma Ray Neutron-Open Hole | | | | Details |
GTAU | Gas Turbine Auxiliary Unit | | | | Details |
GU | GUYANA | | | | Details |
GU | GUAM | | | | Details |
GU | Gas & unknown | | | | Details |
GU | gas unit | | | | Details |
GUF | Gaslift Utilization Factor Total Gas/Net Oil | | | | Details |
GUF | FRENCH GUIANA | | | | Details |
GUI | graphical user interface | | | | Details |
GUI | Graphic User Interface | | | | Details |
GUM | GUAM | | | | Details |
Gum | polymer gellants | | | | Details |
Gumbo | sticky, reactive shale formation | | | | Details |
GUN | Gun Set Log | | | | Details |
Gun | perforating gun | | | | Details |
GUN | Guns | | | | Details |
Guns | Gunsite | | | | Details |
Gupco | Gulf of Suez Petroleum Company | | | | Details |
GUPCO | Gulf of Suez Petroleum Co. Egypt | | | | Details |
GUS | gusset | | | | Details |
GUT | Gas Up To | | | | Details |
GUT | Grand, Unified Theory | | | | Details |
GUY | GUYANA | | | | Details |
Hburg | Hardinsburg sand(local) | | | | Details |
HPDU | High pressure displacement Unit | | | | Details |
HPU | High Pressure Unit | | | | Details |
HPU | Hydraulic Power Unit | | | | Details |
HU | HUNGARY | | | | Details |
HU | hook up | | | | Details |
HUC | Hook Up ? (offshore) | | | | Details |
HUD | Hold Up Depth | | | | Details |
HUET | Helicopter Underwater Egress/Escape Training | | | | Details |
Humb | Humblei | | | | Details |
Hump | Humphreys | | | | Details |
HUN | HUNGARY | | | | Details |
Hun | Hunton | | | | Details |
HUX | heavy hydrocrackate | | | | Details |
HWU | Herriot Watt University | | | | Details |
HWU | hydraulic workover unit | | | | Details |
ICSU | Integrated Commissioning and Start Up | | | | Details |
IEL/GR/NEU | Induction Electrolog Gamma | | | | Details |
IEL/NEU | Induction Electrolog Neutron | | | | Details |
IEL/NEU | Induction Log-Neutron | | | | Details |
IGU | International Gas Union France | | | | Details |
IGUA | Industrial Gas Users Association | | | | Details |
ILUM | illuminator(s) | | | | Details |
insuff | insufficient | | | | Details |
insul | insulate | | | | Details |
INSUR | Inrun Survey Report | | | | Details |
INTERQUISA | Intercontinental Quimica S.A. Spain | | | | Details |
IU | If Used | | | | Details |
IU | see Internal Upset | | | | Details |
IUC | Inter University Center (PI) | | | | Details |
IUD | instantaneous underbalance device | | | | Details |
IUE | internal upset ends | | | | Details |
IUG | Instrument Utility Gas | | | | Details |
IUHTAUTC | If Used, Half Time ActUally To Count | | | | Details |
IUP | Insitu Upgrading Process | | | | Details |
IUPAC | International Union of Pure and Applied Chemistry | | | | Details |
IUPIW | International Union of Petroleum & Industrial Workers | | | | Details |
JCUMWE | Joint Committee on Uniformity of Methods of Water Examination | | | | Details |
JTU | jet treating unit | | | | Details |
JU | Jack-Up drilling rig | | | | Details |
JU | Jar Up | | | | Details |
JU | Jack-Up (offshore) | | | | Details |
JU | JUAN DE NOVA ISLAND | | | | Details |
JUC | Jar Up pulling tool for C Core option (Slickline tools) | | | | Details |
Jud | Riv Judith River | | | | Details |
Jug | geophone | | | | Details |
JUPC | Jubail United Petrochemical Co. Saudi Arabia | | | | Details |
JUQ | JUAN DE NOVA ISLAND | | | | Details |
Jur | Jurassic | | | | Details |
juris | jurisdiction | | | | Details |
JUS | Jar Up pulling tool for S Core option (Slickline tools) | | | | Details |
KAUST | King Abdullah University of Science and Technology | | | | Details |
Keo-Bur | Keokuk-Burlington | | | | Details |
KFUPM | King Fahd University of Petroleum and Minerals | | | | Details |
KU | KUWAIT | | | | Details |
KUFPEC | Kuwait Foreign Petroleum Exploration Company | | | | Details |
KUFPEC | Kuwait Foreign Petroleum Exploration Co. KSC Kuwait | | | | Details |
KUS | Kappa Unit System | | | | Details |
L U | lease use(gas) | | | | Details |
L/Tus | Lower Tuscaloosa | | | | Details |
Laud | Lauders | | | | Details |
LAUF | lost and unaccounted for gas | | | | Details |
LINUX | Linus torvalds UniX | | | | Details |
LL/GR/NEU | Laterolog-Gamma Ray-Neutron | | | | Details |
LL/NEU | Laterolog-Neutron | | | | Details |
LTU | LITHUANIA | | | | Details |
LU | LUXEMBOURG | | | | Details |
LUB | lubricator | | | | Details |
lub | lubricate(ed)(ing)(tion) | | | | Details |
LUBRIESUR | Lubricantes del Sur S.A. Spain | | | | Details |
LUBRINER | Lubricantes Nervion S.A. Spain | | | | Details |
LUBRITURIA | Lubricantes Turia S.A. Spain | | | | Details |
LUBV | Lubricator Valve | | | | Details |
Lued | Lueders | | | | Details |
LUG | Ise use gas | | | | Details |
LUK | Liner Unterkante | | | | Details |
LUK | Lukoil Russia | | | | Details |
LUMI | Luminescence Log | | | | Details |
LUN | Logical Unit Number | | | | Details |
LUST | Leaking Underground Storage Tanks | | | | Details |
LUX | LUXEMBOURG | | | | Details |
LUX | light hytrocrackate | | | | Details |
M/U | Make Up (Damenutensil) | | | | Details |
MARICONSULT | Technical support to Transmed Algeria | | | | Details |
MBTU | thousand British thermal units | | | | Details |
MBU | Multi rate Build Up | | | | Details |
McCul | McCullough | | | | Details |
MCUGP | Milled Casing Underreamed Gravel Pack | | | | Details |
MEDGULF | Mediterranean and Gulf Insurance and Reinsurance Company | | | | Details |
MICU | moving in completion unit | | | | Details |
MIDDU | moving(moved) in double drum unit | | | | Details |
MIPU | moving in pulling unit | | | | Details |
MIRU | Move in, Rig up | | | | Details |
MIRU | Move In and Rig Up | | | | Details |
MIRU | moving in and rigging up | | | | Details |
MIRUSU | moving in rigging up swabbing units | | | | Details |
MIU | moisture impurities and unsaponifiabales | | | | Details |
MLU | mud logging unit | | | | Details |
MMBTU | Million British Thermal Unit (See comment on BT) | | | | Details |
MMBtu | million British thermal units | | | | Details |
MMBTU | Million Metric British Thermal Unit | | | | Details |
MMBtu/hr | million British thermal units per hour | | | | Details |
MMBtu/scf | million British thermal units per standard cubic foot | | | | Details |
MOCU | moving out completion unit | | | | Details |
MODU | Mobile Offshore Drilling Unit | | | | Details |
MODU | Mobile Offshore Drilling Units | | | | Details |
modu | modular | | | | Details |
MOPU | Mobile Offshore Production Unit | | | | Details |
MOU | Memorandum of Understanding | | | | Details |
MOU | motor oil units | | | | Details |
MTU | Mobil prod Test Unit | | | | Details |
MU | Make Up | | | | Details |
MU | OMAN | | | | Details |
MU | MAURITIUS | | | | Details |
MUD | Mud Log | | | | Details |
Mud | drilling mud Usually a slurry of weighting and fluid-loss control solids in a liquid | | | | Details |
MUD | Mud Log/Focus Log | | | | Details |
mud | wt mud weight | | | | Details |
MUD | Mud Attenuation | | | | Details |
mudst | mudstone | | | | Details |
MUDT | Mud Temperatire Log | | | | Details |
Mug | viscosity of gas | | | | Details |
MULTX | multiply, multiplexer | | | | Details |
MUS | MAURITIUS | | | | Details |
musc | muscovite | | | | Details |
MuSol | Mutual Solvent | | | | Details |
MUT | Make Up Torque | | | | Details |
MUX | middle hydrocrackate | | | | Details |
N/U | Nipple up | | | | Details |
NEU | Neutron (Cased Hole) | | | | Details |
NEU | Neutron (Open Hole) | | | | Details |
NEU | Neutron Log | | | | Details |
NEUT | Neutron Log | | | | Details |
NEUT | neutron | | | | Details |
neut | neutral neutralization | | | | Details |
Neut. | No. Neutralization Number | | | | Details |
Neutron | Ray | | | | Details |
NFL/GR/NEU | Nuclear Flolog-Gamma Ray Neutron | | | | Details |
NFL/NEU | Nuclear Flolog-Neutron | | | | Details |
NIU | NIUE | | | | Details |
NLA/LUP | No Leasing, Administrative/Land Use Planning | | | | Details |
NLL/GR/NEU | Neutron Lifetime G/R-Neutron | | | | Details |
NLL/NEU | Neutron Lifetime Neutron | | | | Details |
NOKUS | NOrsk Kontrollert Utenlandsk Selskap i lavskatteland (Norwegian controlled foreign company in lowtax country) | | | | Details |
NPU | Nitrogen Production Unit | | | | Details |
NRU | NAURU | | | | Details |
NTU | Nephelometric Turbidity Unit (see comment!) | | | | Details |
NTU | Nephelometric Turbidity Units (100 is low and almost potable, try to get below 20 for completions) | | | | Details |
NTU | nephelometric turbidity unit, a unit used in measuring water quality An instrument called a nephelometer (from a Greek word meaning "cloudy") measures turbidity directly by comparing the amount of light transmitted straight through a water sample with the amount scattered at an angle of 90° to one side; the ratio determines the turbidity in NTU's NTU measurements can be confused by the base color of the water from stains that may not create damage in the rock | | | | Details |
NU | Non Upset Verbinder | | | | Details |
NU | Nipple Up | | | | Details |
NU | NICARAGUA | | | | Details |
NU | NIUE | | | | Details |
NU | naphfining unit | | | | Details |
NU | nippled(ing) up | | | | Details |
NU | nonupset | | | | Details |
NUBOPs | nipple(ed)(ing) up blowout prevents | | | | Details |
NUCP | Smoothed Neutron Porosity | | | | Details |
NUCR | Nuclear | | | | Details |
NUE | Non-Upset End (see comment!) | | | | Details |
NUE | nonupset ends | | | | Details |
Nug | nugget | | | | Details |
num | numerous | | | | Details |
NUMAR | Magnetic Resonance Image Log | | | | Details |
NUT | nipple up tree | | | | Details |
NUWH | nippling up wellhead | | | | Details |
OAU | Organization of African Unity | | | | Details |
OBUs | Offshore Banking Units | | | | Details |
OFLU | oil fluorescence | | | | Details |
OGU | Oil & Gas & Unknown | | | | Details |
OU | oil unit | | | | Details |
OUP | Oil Up To | | | | Details |
Our | Ouray | | | | Details |
OUT | Outpost, Lahee classification | | | | Details |
OUT | Oil Up To | | | | Details |
PAU | Pre-Assembled Unit | | | | Details |
PBU | Pressure Build Up (applies to integrity testing on valves) | | | | Details |
PBU | Pressure Build Up survey (well) | | | | Details |
PBU | Pressure Build Up | | | | Details |
PEQUIVEN | Petroquimica de Venezuela Venezuela | | | | Details |
PERUPETRO | Peru Petro S.A. Peru | | | | Details |
PETRO-ECUADOR | Petroleos de Ecuador Ecuador | | | | 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 |
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 |
PETROSUR | Petroleos del Sur S.A. Spain | | | | Details |
PGBU | Bottom-hole pressure gauge build-up | | | | Details |
PMU | Petroleum Management Unit (dept of Petronas) | | | | Details |
PMUM | Piyasa Mali Uzlaştırma Merkezi (Turkey) | | | | Details |
pneu | pneumatic | | | | Details |
pour | ASTM pour point(ASTM method) | | | | Details |
POUV | Pressure Operated Underbalance Valve | | | | Details |
PPU | Production Potential Utilization | | | | Details |
PPU | Pay Per User | | | | Details |
PRC NEU | PFC Neutron | | | | 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 |
QRU | Quick Rig Up | | | | Details |
QU | JUAN DE NOVA ISLAND | | | | Details |
Quad | Quadrillion BTU. | | | | Details |
Quad | Quadrangle | | | | Details |
quad | quadrant, quadrangle, quadruple | | | | Details |
QUAL | qualitative | | | | Details |
qual | quality | | | | Details |
quan | quantity | | | | Details |
quest | questionable | | | | Details |
QUIMAR | Quimica del Mar, S.A. Mexico | | | | Details |
quint | quintuplicate | | | | Details |
R/U | Rig up | | | | Details |
RAMUR | High Resolution Radon Multiple Removal (CGGVeritas) | | | | Details |
RCU | Remote Control Unit | | | | Details |
RDSU | rigged-down swabbing unit | | | | Details |
REU | REUNION | | | | Details |
rev out | reverse out | | | | Details |
RFSU | Ready For Start-Up | | | | Details |
RFSU | Ready For Start Up | | | | Details |
ROU | Radius Of Uncertainty | | | | Details |
ROU | ROMANIA | | | | Details |
RSU | released swab unit | | | | Details |
RTU | Remote Terminal Unit | | | | Details |
RTU | remote telemetry unit | | | | Details |
RU | Rig Up | | | | Details |
RU | RUSSIAN FEDERATION | | | | Details |
RU | rigging up, rigged up | | | | Details |
RU | rig(ged)(ging) up | | | | Details |
RU | rotary unit | | | | Details |
RUCC | rig-up casing crew | | | | Details |
RUCT | rigging up cable tools or standard tools, completion tools or completion unit | | | | Details |
RUCT | rigging-up cable tools | | | | Details |
RUL | Regular unleaded gasoline | | | | Details |
RUM | rigging-up machines | | | | Details |
RUP | rigging-up pump | | | | Details |
rupt | rupture | | | | Details |
RURT | rigging up rot ary t o. ols | | | | Details |
RURT | rigging-up rotary tools | | | | Details |
RUS | RUSSIAN FEDERATION | | | | Details |
RUSR | rigging-up service rig | | | | Details |
RUST | rigging-up standard tools | | | | Details |
RUSU | rigging up swabbing unit | | | | Details |
RUSU | rigging-up swabbing unit | | | | Details |
RUT | rigging-up tools | | | | Details |
SADCOP-MAHRUKAT | Syrian Storing and Distributing Co., Petroleum Products Syria | | | | Details |
SAU | SAUDI ARABIA | | | | Details |
Saudi | Aramco Saudi Arabian Oil Company | | | | Details |
SAUDI | Saudi Arabian Oil Company ARAMCO Saudi Arabia | | | | Details |
Saudi Aramco | Saudi Arabian Oil Company | | | | Details |
Saudia | Saudi Arabian Airlines | | | | Details |
scrub | scrubber | | | | Details |
SCU | Surface Control Unit | | | | Details |
SDM/U | Subsea Distribution Module/Unit | | | | Details |
SDU | Subsea Distribution Unit | | | | Details |
SDU/M | Subsea Distribution Unit/Module | | | | Details |
SECGU | Section Gauge Log | | | | Details |
Semi (or Semi-Sub) | Semi-Submersible Drilling Rig | | | | Details |
SEQSU | Sequential Survey | | | | Details |
SFLU | slight, weak, or poor fluorescence | | | | Details |
SGUN | Squeeze Gun | | | | Details |
SIMDUT | Système d'information sur les matières dangereuses utilisées au travail (see WHMIS) | | | | Details |
SLUR | slurry | | | | Details |
SNUB | snubber, snubbing | | | | Details |
SNUFF | snuffing | | | | Details |
SNUR | Significant New Use Rule | | | | Details |
SOGUIP | Societe Guineane de Petroles Guinea | | | | Details |
SOQUIP | Societe Quebecoise d’Initiatives Petrolieres Canada | | | | Details |
SPCU | Subsea Power and Control Unit | | | | Details |
Spectrum | A Function of Frequency | | | | Details |
SPUD | Start Production of Unconventional Drilling | | | | Details |
Spud | Date date actually started drilling | | | | Details |
SRU | sulfur recovery unit | | | | Details |
SSU | Subsea Umbilicals | | | | Details |
SSU | Saybolt Seconds Universal | | | | Details |
SSUW | salty sulfur water | | | | Details |
STIMU | Stimulation Report | | | | Details |
struc | structure, structural | | | | Details |
STU | Steel Tube Umbilical | | | | Details |
stub | Length of small-diameter distribution pipeline form the main line to the customer’s property or meter location | | | | Details |
SU | SUDAN | | | | Details |
SU | Sicherheit Unterweisung (Safety moment, meeting ….) | | | | Details |
sub | subsidiary | | | | Details |
sub | substance | | | | Details |
sub | angl subangular | | | | Details |
Sub | Clarks sub-Clarksville | | | | Details |
sub | rnd subrounded | | | | Details |
sub angl | subangular | | | | Details |
sub rnd | sub rounded | | | | Details |
sub rnd | subrounded | | | | Details |
subd | subdivision | | | | Details |
SUBST | substitute | | | | Details |
substa | substation | | | | Details |
suc | sucrose, sucrosic | | | | Details |
Suco | Suez Oil Company | | | | Details |
SUCO | Suez Oil CompanyEgypt | | | | Details |
sucr | sucrosic | | | | Details |
suct | suction | | | | Details |
sug | sugary | | | | Details |
SUKEP | Shell UK Exploration and Production Limited | | | | Details |
sul | sulfur, sul2hur | | | | Details |
Sul | dk | | | | Details |
Sul | trpt | | | | Details |
sul | sulfur | | | | Details |
sul | wtr sulfur water | | | | Details |
SULF | sulfur, sulfuric | | | | Details |
sulf | sulfated | | | | Details |
SUM | summarize | | | | Details |
sum | summary | | | | Details |
Sum | Summerville | | | | Details |
SUMED | Arab Petroleum Pipelines Co. Egypt & others | | | | Details |
SUML | Summarised Log | | | | Details |
Sump | another name for the waste pit | | | | Details |
SUMRE | Summary Report | | | | Details |
SUMST | Geological Summary Sheet | | | | Details |
Sunb | Sunburst | | | | Details |
Sund | Sundance | | | | 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 |
SUR | SURINAME | | | | Details |
Sur | survey | | | | Details |
SURF | Subsea/Umbilicals/Risers/Flowlines | | | | Details |
SURF | subsea, umbilicals, riser, flowline | | | | Details |
surf | surface | | | | Details |
SURFR | Surface Sampling Report | | | | Details |
Surp | surplus | | | | Details |
SURRE | Survey Report | | | | Details |
SURVL | Survey Chart Log | | | | Details |
SUS | Supsension | | | | Details |
sus | suspended | | | | Details |
SUS | Saybolt universal seconds | | | | Details |
susp | suspended | | | | Details |
SUSP | CLG suspended ceiling | | | | Details |
Süß | Süßwasser | | | | Details |
SUT | Society for Underwater Technology UK | | | | Details |
SUT(A/B) | Subsea Umbilical Termination (Assembly/Box) | | | | Details |
SUTU | Subsea Umbilical Termination Unit | | | | Details |
SUV | Survey | | | | Details |
SUV | Saybolt universal viscosity | | | | Details |
svcu | service unit | | | | Details |
SWU | swabbing unit | | | | Details |
sxtu | sextuple | | | | Details |
TCU | Thermal Combustion Unit | | | | Details |
TEMP/NEU | Temperature-Neutron | | | | Details |
TEU | Standard 20' container | | | | Details |
TGU | Thermal Gasoil Unit | | | | Details |
thru | through | | | | Details |
THUMS | A combine: Texaco, Inc., Humble Oil & Refining Co., Union Oil Co. of California, Mobil Oil Corp., and Shell Oil Co. | | | | Details |
Thur | Thurman | | | | Details |
TMU | Trailer Mounted Unit | | | | Details |
tolu | toluene | | | | Details |
TOPU | Topsides Umbilical Termination Unit | | | | Details |
Trip out | To remove the drillstring from the wellbore. | | | | Details |
TRL/NEU | Tracer Log-Neutron | | | | Details |
TU | Tritium Unit (1 TU = 0.118 Bq/kg for water) | | | | Details |
TU | TUNISIA | | | | Details |
TU | TURKEY | | | | Details |
TU | TUNISIA | | | | Details |
tube turn | Prefabricated piece of pipeline (allows change of direction of a pipeline without field bending the pipeline) | | | | Details |
Tuck | Tucker | | | | Details |
tuf | tuffaceous | | | | Details |
Tul | Cr Tulip Creek | | | | Details |
TUM | Tracked Umbilical Machine | | | | Details |
TUMAS | Turkish Engineering Consultancy & Contracting Corp. Turkey | | | | Details |
TUN | TUNISIA | | | | Details |
tung | carb tungsten carbide | | | | Details |
Tupras | Turkiye Petrol Raffinerileri | | | | Details |
TUPRAS | Turkiye Petrol Rafinerileri A.S. Turkey | | | | Details |
TUR | TURKEY | | | | Details |
TURB | turbo, turbine | | | | Details |
Tus | Tuscaloosa | | | | Details |
TUTA | Topside Umbilical Termination Assembly (subsea umbilical) | | | | Details |
TUV | TUVALU | | | | Details |
U/ | upper(i.e., U/Simpson) | | | | Details |
U/C | under construction | | | | Details |
U/L | upper and lower | | | | Details |
U/W | used with | | | | Details |
U/WTR | utility water | | | | Details |
U2 | UZBEKISTAN | | | | Details |
UA | SOUTH AFRICA | | | | Details |
UA | UKRAINE | | | | Details |
UAB | United Arab Bank | | | | Details |
UAE | United Arab Emirates (Abu Dhabi, Dubai, Sharjah, Ajman, Umm Al-Qaiwain, Ras Al-Khaimah, Fujairah) | | | | Details |
UAE | United Arab Emirates | | | | Details |
UAEU | United Arab Emirates University | | | | Details |
UASC | United Arab Shipping Company | | | | Details |
UASE | Union of Arab Stock Exchanges | | | | Details |
UB | Under Balanced | | | | Details |
UB | underbalance | | | | Details |
UBD | Under-Balanced Drilling | | | | Details |
UBD | Underbalance Drilling | | | | Details |
Übg | übergang (X-over) | | | | Details |
Übg | Übergang | | | | Details |
UBHI | Unique Bohr Hole Index | | | | Details |
UBHO | Universal Bottom Hole Orientation (sub) | | | | Details |
UBI | Ultrasonic Borehole Imager | | | | Details |
UBIRE | Ultrasonic Borehole Imager Report | | | | Details |
UBK | United Bank of Kuwait | | | | Details |
UBL | United Bank of Lebanon | | | | Details |
UBO | Under Balanced Operations | | | | Details |
UBO | Under Balanced Operation | | | | Details |
UBO | underbalance operations | | | | Details |
UBP | Under Balanced Perforation | | | | Details |
UC | upper casing | | | | Details |
UCC | Union Carbide Corporation | | | | Details |
UCG | Underground Coal Gasification | | | | Details |
UCH | use customer’s hose | | | | Details |
UCI | Unique Client Identification (number) | | | | Details |
UCP | Upstream Choke Pressure | | | | Details |
UCS | Unconfined Compressive Strength/Stress (core test) | | | | Details |
UCS | unconfined compressive strength, a measure of the formation strength form compressive tests on core | | | | Details |
UCSIP | Union des Chambres Syndicales de l’Industrie du Petrole France | | | | Details |
UCSU | Upstream Commissioning and Start-Up | | | | Details |
UD | Unclassified deepening | | | | Details |
UD | under digging | | | | Details |
UDC | Unit Development Cost | | | | Details |
UDF | Universal Disk Format | | | | Details |
UDIP | Ultrasonic Diplog | | | | Details |
UDW | Ultra Deep Water | | | | Details |
UEL | Upper Explosive Limit (highest level of gas in air which will explode upon ignition. Above UEL, the mixture is too rich to burn - No O2 enough) | | | | Details |
UELN | United European Levelling Net | | | | Details |
UFD | utility flow diagram | | | | Details |
UFIP | Union Francaise des Industries Petrolieres France | | | | Details |
UFJ | Upper Flex Joint | | | | Details |
UFO | Unable to Flow and Observe (inactive string category) | | | | Details |
UG | UGANDA | | | | Details |
UG | under gauge | | | | Details |
UG | underground | | | | Details |
UGA | UGANDA | | | | Details |
UGB | United Gulf Bank | | | | Details |
UGF | Universal Guide Frame | | | | Details |
UGL | universal gear lubricant | | | | Details |
UGR | Universal Gamma Ray | | | | Details |
UGTA | Union Générale des Travailleurs Algériens | | | | Details |
UHF | Ultra High Frequency | | | | Details |
UHF | ultra-high frequency | | | | Details |
UI | User Interface | | | | Details |
UIC | Underground Injection Control | | | | Details |
UIE | Union Industrielle et d’Entreprise France | | | | Details |
UJ | Ultrajet Perforating | | | | Details |
UK | Unterkante | | | | Details |
UK | UNITED KINGDOM | | | | Details |
UKCS | United Kingdom Continental Shelf | | | | Details |
UKOOA | United Kingdom Offshore Operators Association | | | | Details |
UKOOA | UK Offshore Operators’ Assn. Ltd. UK | | | | Details |
UKOOG | United Kingdom Onshore Operators Group | | | | Details |
UKPIA | UK Petroleum Industry Assn. Ltd. UK | | | | Details |
UKR | UKRAINE | | | | Details |
ULC | Underwriters Laboratory of Canada (see comment) | | | | Details |
ULCC | Ultra Large Crude Carrier | | | | Details |
ULCC | Ultra Large Crude Carriers | | | | Details |
ULCC | ultra-large crude carrier | | | | Details |
ULCGR | Uncompressed LDC CNL Gamma Ray Log | | | | Details |
ULJ | perforating, Ultrajet | | | | Details |
ULNB | ultra low NOX burner (high fraction staged fuel) | | | | Details |
ULSD | Ultra-low sulfur diesel | | | | Details |
ULSE | Ultralong Spacing Electric Log | | | | Details |
ULSE | Ultra 2.M. Spacing | | | | Details |
ULSEL | Ultralong Spacing Electric Log | | | | Details |
ult | ultimate | | | | Details |
ULW | Ultra Light Weight (Proppant) | | | | Details |
UM | UNITED STATES MINOR OUTLYING ISLANDS | | | | Details |
UM | Umiat Meridian(Alaska) | | | | Details |
UMB | umbrella(s) | | | | Details |
UMCA | Umbilical Midline Connection Assembly | | | | Details |
UMGV | Lower Master Gate Valve | | | | Details |
UMI | UNITED STATES MINOR OUTLYING ISLANDS | | | | Details |
UMV | Upper Master Valve (from a Xmas tree) | | | | Details |
UMV | Upper Master Valve | | | | Details |
UN | The United Nations | | | | Details |
UN | United Nations | | | | Details |
un | unit | | | | Details |
UNB | Union National Bank | | | | Details |
UNBAL | unbalanced | | | | Details |
unbr | unbranded | | | | Details |
UNC | Universal Naming Convention | | | | Details |
UNC | unified coarse thread | | | | Details |
UNCC | United Nations Compensation Commission | | | | Details |
unconf | underreaminq | | | | Details |
unconf | unconformity | | | | Details |
uncons | unconsolidated | | | | Details |
unconsol | unconsolidated | | | | Details |
UNCTAD | United Nations Conference on Trade and Development | | | | Details |
undiff | undifferential | | | | Details |
UNDP | United Nations Development Program | | | | Details |
UNEP | United Nations Environment Programme | | | | Details |
UNESCO | United Nations Educational, Scientific and Cultural Organization | | | | Details |
unf | unfinished | | | | Details |
UNF | unified fine thread | | | | Details |
UNFC | United Nations Framework Classification | | | | Details |
UNFCC | United Nations Framework Convention Climate Change | | | | Details |
UNHCR | United Nations High Commission on Refugees | | | | Details |
uni | uniform | | | | Details |
Unicef | United Nations International Children Emergency Fund | | | | Details |
UNIGAGE | It is data recorder and storage of the gauges. It has processing chip for data. (SLB) | | | | Details |
UNIKOM | UN Iraq-Kuwait Observer Force | | | | Details |
Univ | university, universal | | | | Details |
UNIVAC | Universal Automatic Computer | | | | Details |
UNIX | Uniple X information and computer services | | | | Details |
UNLD | unloading | | | | Details |
UNLDR | unloader | | | | Details |
UNOCAL | Union Oil of California | | | | Details |
UNRWA | United Nations Relief and works Agency | | | | Details |
UNSCOM | United Nations Special Commission | | | | Details |
UO | Unconventional Oil | | | | Details |
uo | oil viscosity | | | | Details |
UOCO | Union Oil Company | | | | Details |
UOM | Unit Of Measurement | | | | 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 |
UR | Ultimate Recovery | | | | Details |
UR | under-reamer | | | | Details |
UR | Unclassified redrill (sidetrack) | | | | Details |
UR | underreaming | | | | Details |
UR | unsulfonated residue | | | | Details |
UR | used rod | | | | Details |
URA | Ultimate recovery appreciation | | | | Details |
URAG | Unterweser Reederei GmbH Germany | | | | Details |
URAN | Uraniurn Log | | | | Details |
URAN | Uranium | | | | Details |
URF | Ultimate Recovery Factor | | | | Details |
URL | uniform resource locator | | | | Details |
URR | Ultimately recoverable resources | | | | Details |
URT | Universal Running Tool | | | | Details |
URY | URUGUAY | | | | Details |
US | United States of America | | | | Details |
US | UNITED STATES | | | | Details |
us | Under Secretary | | | | Details |
US$ | United States Dollars | | | | Details |
USA | UNITED STATES | | | | Details |
USAID | US Agency for International Development | | | | Details |
USB | United Saudi Bank | | | | Details |
USBM | US Bureau of Mines, Wettability indices | | | | Details |
USC | Unless Sooner Commenced | | | | Details |
USCB | United Saudi Commercial Bank | | | | Details |
USCG | U.S. Coast Guard | | | | Details |
USDA | United States Department of Agriculture | | | | Details |
USDA-FS | U.S. Department of Agriculture-Forest Service | | | | Details |
USDW | Underground Source of Drinking Water | | | | Details |
USE | Union Securities Emirates | | | | Details |
USEPA | U.S. Environmental Protection Agency | | | | Details |
USExim | US Export-Import Bank | | | | Details |
USFP | Union Socialiste des Forces Populaires | | | | Details |
USFWS | United States Fish and Wildlife Service | | | | Details |
USG | United States Gallons | | | | Details |
USG | United States gauge | | | | Details |
USGS | United States Geological Survey | | | | Details |
USGS | United States Geololgical Survey, a US government agency | | | | Details |
USGS | United States Geologic Survey, DOI | | | | Details |
USGS | United States Geologic Survey | | | | Details |
USI | Ultra sonic imager | | | | Details |
USIL | United Safety International Limited | | | | Details |
USIT | Ultra Sonic Imaging Tool | | | | Details |
USIT | Ultra Sound Image Tool (Cement & Corrosion) | | | | Details |
USIT | Ultrasonic Imager Tool | | | | Details |
USIT | a brand name for ultrasonic inspection tool, a corrosion damage monitoring device | | | | Details |
USITM | ultrasonic imager | | | | Details |
USKB | United Safety Kurdistan Branch | | | | Details |
USP | United States Pharmocopoeia | | | | Details |
USPARC | Ultra Scalable Processor Architecture Reduced instruction set Computer | | | | Details |
USR | Ultra Short Radius | | | | Details |
USS | Unsteady State | | | | Details |
UST | ultrasonic test | | | | Details |
UST | Underground Storage Tank | | | | Details |
USV | Underwater Safety Valve | | | | Details |
UT | ultrasonic examination (method) | | | | Details |
UT | Utah | | | | Details |
UT | UnterTeil (lower part of tool…) | | | | Details |
UT | ultrasonic examination | | | | Details |
UT | upper tubing | | | | Details |
UT | upthrown | | | | Details |
UTA | Umbilical Termination Assembly | | | | Details |
UTC | Universal Time Coordinated | | | | Details |
UTC | Unit Technical Cost | | | | Details |
UTH | Umbilical Termination Head | | | | Details |
UTL | utility | | | | Details |
UTM | Universal Transverse Mercator ("UTM Spheroid" coordinate system - See comment) | | | | Details |
UTM | universal transverse mercator An orienting/origin defining system used in surveys | | | | Details |
UTM | universal transverse mercator | | | | Details |
UTSV | Unter Tage Sicherheit Ventil | | | | Details |
UU | Unless Used | | | | Details |
UUIWCTAUTC | Unless Used In Which Case Time Actually Used To Count. | | | | Details |
UUOA | Unitization & Unit Operating Agreement | | | | Details |
UV | ultraviolet | | | | Details |
UV | BURKINA FASO | | | | Details |
UV | Union Valley | | | | Details |
Uvig. | lir. Uvigerina lirettensis | | | | Details |
UWI | Unique Well Identifier (well code number) | | | | Details |
UWILD | Underwater Inspection in Lieu of Dry Docking | | | | Details |
UX | Unclassified workover | | | | Details |
UY | URUGUAY | | | | Details |
UZ | UZBEKISTAN | | | | Details |
UZB | UZBEKISTAN | | | | Details |
VDU | Vacuum Distillation Unit, used in processing bitumen | | | | Details |
VDU | Visual Display Unit | | | | Details |
VRU | vapor recovery unit | | | | Details |
VU | VANUATU | | | | Details |
Vug | a large open pore feature May be associated with chemical dissolution of part of the matrix over geologic time | | | | Details |
vug | Vugular, Vuggy | | | | Details |
vug | vuggy | | | | Details |
vug | vugular | | | | Details |
VUT | VANUATU | | | | Details |
W/sulf O | water with sulfur odor | | | | Details |
WESUR | Well Summary Report | | | | Details |
WGUNT | Water Gun Test | | | | Details |
WLSUM | Well Summary | | | | Details |
WOPU | waiting on pumping unit | | | | Details |
WSSUR | Well Seismic Survey Plot | | | | Details |
WSU | Well Service Unit | | | | Details |
wtr.cush | water cushion | | | | Details |
WUT | Water Up To | | | | Details |
WUT | water-up to | | | | Details |
XEU | EUROPA ISLAND | | | | Details |
XO-sub | crossover sub | | | | Details |
XU | JOHNSTON ATOLL | | | | Details |
YU | YUGOSLAVIA | | | | Details |
YUG | YUGOSLAVIA | | | | Details |
YUKONG | S K Corporation Korea | | | | Details |
YUKOS | Derived from YUganskneftegas+KuibishevnefteOrgSintez Russia | | | | Details |
ZUK | Zementunterkante | | | | Details |
BUB | Bedien- und Beobachtungsstationen | | | | Details |
HUCS | Hydrocarbon Ultra-Fine Cement Systems | | | | Details |
HUC | Hydrocarbon Ultra-Fine Cements | | | | Details |
Vented plug | See Comment | | | | Details |
SUSA | Safe and UnSafe Acts | | | | Details |
ÜSR | Über Spüll Rohr | | | | Details |
UESR | Über Spüll Rohr | | | | Details |
USR | Über Spüll Rohr (ÜSR) | | | | Details |
ÜL | Über Last | Overpull of sreing | | | Details |
US | Unit Slope | | | | Details |
Clu | Sondencluster | well cluster | | | Details |
RUN | Run Number | | | | Details |
LUL | Equiptment Location | | | | Details |
UP | Unter Pannon (Geological formation in Austria) | | | | Details |
HUN | Hook Up Nipple | | | | Details |
URC | Upstream Research Company | | | | Details |
UFL | Upper Flammability Limit | | | | Details |
UTM | Ultrasonic Thickness Measurement | | | | Details |
UV | Unfallversicherung | | | | Details |
Abwältigung | In a well when it is needed to change the producing interval back to a deeper interval; needs isolation of upper perfs etc. | | | | Details |
Aufwältigung | In a well when it is needed to change the producing interval to a shallower interval | | | | Details |
PUK | Perforation Unterkante | | | | Details |
EOU | Ellipsoid Of Uncertainty | | | | Details |
ULF | Ultra-low frequency | | | | Details |
PU | Position Uncertainty | | | | Details |
IU | Im Urlaub | | | | Details |
MURAG | Fully Automated Fluid Level Measurement Tool | | | | Details |
HPU | Hydraulic Pumping Unit | | | | Details |
UOM | Upstream Operating Model | | | | Details |
PU | Production Unit | | | | Details |
SUT | Schönkirchen Übertief | | | | Details |
EU | PCP Untertage Antrieb | | | | Details |
HFU | Hydraulic Flow Units | | | | Details |
U/min | Umdrehungen pro minuten | Rotation per minute | | | Details |
PMU | Portable Measurement Unit | | | | Details |
PSU | Portable Sampling Unit | | | | Details |
UNEC | Un Economic | | | | Details |
IOU | I Owe You | | | | Details |
IOU | investor-owned utilities | | | | Details |
CPUC | California Public Utilities Commission | | | | Details |
ITU | International Telecommunications Union | | | | Details |
CUT | Coordinated Universal Time | | | | Details |
TUC | Temps universel coordonné | | | | Details |
USD | US Dollar | | | | Details |
EUR | Euro | | | | Details |
AUD | Australian Dollar | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
USD | US Dollar | | | | Details |
AUD | Australian Dollar | | | | Details |
AUD | Australian Dollar | | | | Details |
CUP | Cuban Peso | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
USD | US Dollar | | | | Details |
AUD | Australian Dollar | | | | Details |
HUF | Hungarian Forint | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
AUD | Australian Dollar | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
USD | US Dollar | | | | Details |
EUR | Euro | | | | Details |
MUR | Mauritius Rupee | | | | Details |
EUR | Euro | | | | Details |
USD | US Dollar | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
AUD | Australian Dollar | | | | Details |
EUR | Euro | | | | Details |
AUD | Australian Dollar | | | | Details |
USD | US Dollar | | | | Details |
USD | US Dollar | | | | Details |
EUR | Euro | | | | Details |
USD | US Dollar | | | | Details |
EUR | Euro | | | | Details |
RUB | Russian Ruble | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
EUR | Euro | | | | Details |
USD | US Dollar | | | | Details |
AUD | Australian Dollar | | | | Details |
UGX | Uganda Shilling | | | | Details |
UAH | Ukraine Hryvnia | | | | Details |
UYU | Uruguayan Peso | | | | Details |
USD | US Dollar | | | | Details |
USD | US Dollar | | | | Details |
UZS | Uzbekistan Sum | | | | Details |
VUV | Vanuatu Vatu | | | | Details |
EUR | Euro | | | | Details |
USD | US Dollar | | | | Details |
USD | US Dollar | | | | Details |
AFU | All Fucked Up | | | | Details |
UC | Unit Conversion | | | | Details |
UNOV | United Nations Office at Vienna | | | | Details |
DUC | drilled but uncompleted | | | | Details |
RHOMU | clay corrected matrix density | | | | Details |
ROMU_CPX | clay/gas corrected matrix density | | | | Details |
ZUFL | Zufluß | medium, effluent | | | Details |
UTH | UnterTorton Horizont | lower Torton horizon | | | Details |
CUP | Clean Up Period | | | | Details |
m u NN | Mter Uber Normalnull | meter above sea level | | | Details |
bub | Bubble Map | | | | Details |
lku | Lookup Data | | | | Details |
UA | unter anderem | inter alia, among others | | | Details |
u.a. | unter anderem | inter alia, among others | | | Details |
AUFW | Aufwältigung | Recomplete the well in a shallower horizon (shallower potential) | | | Details |
Bleiabdruck | Impression Block | Impression Block | | | Details |
UDT | Umwelt- und Deponietechnik | Environment and disposing technology | | | Details |
IEU | Internal-External Upset | | | | Details |
WBU | WaschBerg Unit | | | | Details |
Sur | Surface | | | | Details |
Su | Surface | | | | Details |
TU | Testing Unit | | | | Details |
TU | Team Up | | | | Details |
TU | Tune Up | | | | Details |
FSRU | Floating Storage and Regasification Unit | | | | Details |
Gewinnungsfeld | License to produce | | | | Details |
Grubenfeld | License to produce (During and before WWII, no production tax applicable) | | | | Details |
UPM | Umdrehung Pro Minute | RPM - Rotations per minute or revolutions per minute | | | Details |
FIPNUM | Fluid In Place (Region Number) in ECLIPSE | | | | Details |
ÜT | Übertage | at surface | | | Details |
UET | Übertage | at surface | | | Details |
U&O | Up & Operational | | | | Details |
Überlauf | overflowing | Over flowing | | | Details |
UDEF | Undefined | | | | Details |
UNEC | Production currently uneconomic# | | | | Details |
Schnittteufe | Cut window depth | | | | Details |
WCUT | Water Cut | | | | Details |
OCUT | Oil Cut | | | | Details |
UF | Utility Factor | | | | Details |
NUS | Negative Unit Slope | | | | Details |
CPUB | Constant Pressure Upper Boundary | | | | Details |
BUD | Build-Up using Desuperposition (Slider Method) | | | | Details |
BU-MDH | Build-Up without Superposition or Desuperposition | | | | Details |
BUF | Build-Up functioned with Agarwal Equivalent Time | | | | Details |
A.Ü | Anlage übersiedelt | moved conditioning | bewegt Anlage | conditionné déplacé | Details |
UMM | Urgent Market Messages | | | | Details |
Aufnahme test | Injectivity test | | | | Details |
atü | Atmosphäriche Druck über dem Bezugsniveau | Atmospheric pressure above the reference | | | Details |
atu | Atmosphäriche Druck unter dem Bezugsniveau | Atmospheric pressure below the reference | | | Details |
EKU | E-Kreuz Unterteil | Lower part of X mas tree | | | Details |
UVM | und vieles mehr | and much more | | | Details |
UVAM | und vieles mehr | and much more | | | Details |
U.V.M. | und vieles andere mehr | and much else, and much more other things | | | Details |
U.V.A.M. | und vieles andere mehr | and much else, and much more other things | | | Details |
UN | Unified | | | | Details |
USH | Untere Sarmat (Geological formation in Austria) | | | | Details |
BULI | Bulimina (teil von Baden) (Geological formation in Austria) | Part of Baden Fm in Austria | | | Details |
SURE | Name fo a reservoir simulating software | | | | Details |
Molchschleuse | Scraper trap | | | | Details |
UCS | Ultimate Cash Surplus | | | | Details |
USZ | Ultraschallgaszähler | ultrasonic type flow meter | | | Details |
MUDW | Mud Weight | | | | Details |
Steigleitung | stand pipe on drilling rig, or Tubing in a well | Stand pipe or tubing | | | Details |
UET | ÜberTief | Ultra deep | | | Details |
Schlucksonde | Schluckbohrung | Disposal well, | | | Details |
SBU | strategic business unit | | | | Details |
Schleuse | Lubricator for running | | | | Details |
PUMV | Production upper master valve | | | | Details |
Aufnahmetest | Acceptance test, any test done in a well | | | | Details |
Un-De | Undeveloped (resources/reserves) | | | | Details |
BUC | Bucharest | | | | Details |
EURF | Expected Ultimate Recovery Factor | | | | Details |
PSU | Practical Salinity Unit | | | | Details |
1/upsi | inverse micro pound per square inch | | | | Details |
1/uV | inverse microvolt | | | | Details |
AUD | Australian dollar | | | | Details |
BTU | British thermal unit (international) | | | | Details |
Btu | British thermal unit (international) | | | | Details |
Btu/(h.degF.ft2) | BTU per hour per degree fahrenheit per square foot | | | | Details |
Btu/h.degF.ft2 | GeoFrame legacy unit | | | | Details |
Btu/h.oF.ft2 | GeoFrame legacy unit | | | | Details |
BUK | Burmese kyat | | | | Details |
c.u. | GeoFrame legacy unit | | | | Details |
CPUT | count total over a specified time window | | | | Details |
CUP | Cuban peso | | | | Details |
ftUS | foot (U.S. survey) | | | | Details |
galUK | gallon (U.K.) | | | | Details |
galUS | gallon (U.S.) | | | | Details |
GAUG | gauge | | | | Details |
GAUS | gauss | | | | Details |
gauss | GeoFrame legacy unit | | | | Details |
HOURS | hour | | | | Details |
inUS | inch (U.S. survey) | | | | Details |
IUPS | inverse micro pound per square inch | | | | Details |
lb/U.S.gal | GeoFrame legacy unit | | | | Details |
LUF | Luxembourg franc | | | | Details |
MINUTE | minute | | | | Details |
MINUTES | minute | | | | Details |
miUS | mile (U.S. survey) | | | | Details |
nautmi | nautical mile | | | | Details |
POUND | pound mass (avoirdupois) | | | | Details |
POUNDS | pound mass (avoirdupois) | | | | Details |
QUART | quart | | | | Details |
SGU | thousand kilograms per cubic meter | | | | Details |
SUR | CIS rouble | | | | Details |
tonUK | long ton (U.K.) | | | | Details |
tonUS | short ton (U.S.) | | | | Details |
U.S.gal | gallon (U.S.) (GeoFrame legacy unit) | | | | Details |
U.S.gal/ft | GeoFrame legacy unit | | | | Details |
UA | microampere | | | | Details |
uA | microampere | | | | Details |
uA/cm2 | microampere per square centimeter | | | | Details |
uA/in2 | microampere per square inch | | | | Details |
UAC2 | microampere per square centimeter | | | | Details |
UAI2 | microampere per square inch | | | | Details |
ubar | microbar | | | | Details |
UBCF | barrel per million cubic feet | | | | Details |
uC | microcoulomb | | | | Details |
uCi | microcurie | | | | Details |
UF | microfarad | | | | Details |
uF | microfarad | | | | Details |
uF/m | microfarad per meter | | | | Details |
ug | microgram | | | | Details |
UGS | Uganda shilling | | | | Details |
uH | microhenry | | | | Details |
uH/m | microhenry per meter | | | | Details |
UHZ | microhertz | | | | Details |
uHz | microhertz | | | | Details |
uJ | microjoule | | | | Details |
UM | micrometer | | | | Details |
um | micrometer | | | | Details |
um/m | micrometer per meter | | | | Details |
um/s | micrometer per second | | | | Details |
UM2 | square micrometer | | | | Details |
um2 | square micrometer | | | | Details |
um2/s | square micrometer per second | | | | Details |
UMHO | micromho | | | | Details |
umol | micromole | | | | Details |
uN | micronewton | | | | Details |
units | gas units | | | | Details |
UO/F | microhm per foot | | | | Details |
UO/M | microhm per meter | | | | Details |
UOHM | microhm | | | | Details |
uohm | microhm | | | | Details |
uohm/ft | microhm per foot | | | | Details |
uohm/m | microhm per meter | | | | 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 |
UQ | microcoulomb | | | | Details |
urad | microradian | | | | Details |
URPA | micro inverse pascal | | | | Details |
US | microsecond | | | | Details |
uS | microsiemens | | | | Details |
us | microsecond | | | | Details |
US/F | microsecond per foot | | | | Details |
us/ft | microsecond per foot | | | | Details |
US/M | microsecond per meter | | | | Details |
us/m | microsecond per meter | | | | Details |
USEC | microsecond | | | | Details |
USGAL/MIN | gallon per minute | | | | Details |
USTR | micrometer per meter (microstrain) | | | | Details |
uT | microtesla | | | | Details |
UV | microvolt | | | | Details |
uV | microvolt | | | | Details |
UV/F | microvolt per foot | | | | Details |
uV/ft | microvolt per foot | | | | Details |
UV/M | microvolt per meter | | | | Details |
uV/m | microvolt per meter | | | | Details |
uV-1 | GeoFrame legacy unit | | | | Details |
UV-1 | inverse microvolt | | | | Details |
uW | microwatt | | | | Details |
uWb | microweber | | | | Details |
UYP | Uruguayan peso | | | | Details |
VUV | Vanuatuan vatu | | | | Details |
XEU | European currency unit | | | | Details |
YUD | new Yugoslavian dinar | | | | Details |
A34H_UNC | Resistivity Medium Induction | | | | Details |
CDBU | Resistivity Deep Button up from RAB | | | | Details |
CMBU | Resistivity Medium Button up from RAB | | | | Details |
CNPORU | CN Limestone Porosity uncorrected | | | | Details |
CSBU | Resistivity Shallow Button up from RAB | | | | Details |
CUDC | Conductivity of the Undisturbed Zone at Downhole Conditions | | | | Details |
HTUR | HNGS Thorium/Uranium Ratio | | | | Details |
HURA | HNGS Formation Uranium Concentration | | | | Details |
HUPR | HNGS Uranium/Potassium Ratio | | | | Details |
NEU | Neutron Count Rate | | | | Details |
SFLU | Spherical Focused Resistivity unaveraged | | | | Details |
TURA | Thorium-Uranium Ratio | | | | Details |
UPRA | Uranium-Potassium Ratio | | | | Details |
URAN | Uranium Concentration | | | | Details |
NEU | Neutron Count Rate | | | | Details |
URAN | Uranium (Petro Standardlog) | | | | Details |
CUDC | Conductivity of the Undisturbed Zone at Downhole Conditions | | | | Details |
SUWI | Non-Clay Water Intergranular Water Saturation for Undisturbed Zone | | | | Details |
UZ | Volumetric Photoelectric Factor | | | | Details |
VQUA | Volume of Quartz Relative to Total Volume | | | | Details |
VUGA | Volume of Gas in Undisturbed Zone | | | | Details |
VUOI | Volume of Oil in Undisturbed Zone | | | | Details |
VUWA | Volume of Water in Undisturbed Zone | | | | Details |
TUCO | Turbined Compressor | | | | Details |
UAP | Unallocated Provision | | | | Details |
auth | authigenic | | | | Details |
baux | bauxitic | | | | Details |
bioturb | bioturbated | | | | Details |
bur | burrow | | | | Details |
Clut | calcilutite | | | | Details |
fluor | fluorescence | | | | Details |
glau | glauconite | | | | Details |
quat | Quaternary | | | | Details |
sub | sub | | | | Details |
subang | subangular | | | | Details |
subrnd | subrounded | | | | Details |
suc | sucrosic | | | | Details |
sup | supported | | | | Details |
surv | survey | | | | Details |
TUF | TUFF | | | | Details |
vug | vugs | | | | Details |
BTU | Business Travel Unlimited | | | | Details |
CDU | Crude Distillation Unit | | | | Details |
FU | Financial Unit | | | | Details |
PUD | Proved Undeveloped Reserves | | | | Details |
SPULSE | Slim Pulse MWD Directional | | | | Details |
SRU | Sulphur Recovery Unit | | | | Details |
UAT | User Acceptance Test | | | | Details |
uawg | um Antwort wird gebeten | | | | Details |
UBD | Underbalanced Drilling | | | | Details |
UGB | Unternehmensgesetzbuch | | | | Details |
UID | Umsatzsteuer Identifikationsnummer | | | | Details |
UNFC | United Nations Framework Classification for Fossil Energy and Mineral Reserves and Resources | | | | Details |
UNICEF | United Nations International Children's Emergency Fund | | | | Details |
USP | Unique selling proposition | | | | Details |
UST | Umsatzsteuer | | | | Details |
EPU | Economic Planning Unit | | | | Details |
HUD | Hold up depth Deepest depth you can go, as limited by the equipment available | | | | Details |
HUET | Helicopter Under Water Escape Technique | | | | Details |
M/U | Make up | | | | Details |
N/U | Nipple Up Assemble | | | | Details |
O/pull | Overpull | | | | Details |
OU | Operating Unit | | | | Details |
OUBP | Operating Unit Business Plan | | | | Details |
P/U | Pick up | | | | Details |
UBHO | Universal Bottom Hole Assembly | | | | Details |
UFC | Unit Finding Cost | | | | Details |
UOC | Unit Operating Cost | | | | Details |
UPC | Unit Production Cost | | | | Details |
UR | Ultimate Recovery (Reserves) | | | | Details |
USECHH | Use and Standard of Exposure of Chemicals Hazardous to Health | | | | Details |
ARPU | Average revenue per user | | | | Details |
BAU | Business As Usual | | | | Details |
BRU | Business Recovery Unit | | | | Details |
BUSI | Business | | | | Details |
CPU | Cost per Unit | | | | Details |
SKU | Stock keeping unit | | | | Details |
USP | Unique Selling Proposition | | | | Details |