at

Definition:

atomic

Abbreviation	Definition	English
AT	AUSTRALIA		Details
AT	ASHMORE AND CARTIER ISLANDS		Details
AT	AUSTRALIA		Details
AT	AUSTRIA		Details
AT	Aufnahme Test (injection test)		Details
At	Total Area of the field		Details
AT	acid treat(ment)		Details
AT	after treatment		Details
AT	all-thread		Details
At	Atoka		Details
at	atomic		Details
ADNATCO	Abu Dhabi National Tanker Co. Abu Dhabi		Details
Agate	siliceous rock with alternating bands of chalcedony and colored chert		Details
ALAT	Azimuthal Laterolog		Details
ARATS	Automated Reserves Audit Trail System		Details
ARO-at	rate of		Details
ATA	Advanced Technology Attachment		Details
ATA	ANTARCTICA		Details
ATAS	Anadolu Tastiyehanesi A.S. Turkey		Details
ATC	after top center		Details
ATCE	Annual Technical Conference and Exhibition		Details
ATD	application to drill		Details
ATD	approved total depth		Details
ATDNSHINC	Any Time Day/Night Sundays and Holidays INCluded		Details
ATF	Automatic Transmission Fluid (see comment)		Details Remarks
ATF	FRENCH SOUTHERN TERRITORIES		Details
ATF	automatic transmission fluid		Details
ATG	Automatik Tank Gauge		Details
ATG	ANTIGUA AND BARBUDA		Details
ATLANTICO	Compania Espanola de Petroleos Atlantico S.A. Spain		Details
ATM	Automatic Teller Machine		Details
atm	atmospheres		Details
atm	atmosphere, atmospheric		Details
ATP	advanced technology parts		Details
ATP	average treating pressure		Details
ATP	Authorization to Proceed		Details
ATP	average tubing pressure		Details
ATR	Action Track Register		Details
ATSDR	Agency for Tonic Substances and Disease Registry		Details
att	attempt, attempting		Details
ATT	after the tanks		Details
ATT	attach(ed)(ing)(ment)		Details
att	attempt(ed)		Details
atty	attorney		Details
ATUTC	Actually Time Used To Count		Details
ATV	all terrain vehicle		Details
ATW	Applied Technology Workshop		Details
at-wt	atomic weight		Details
BAT	Best Available Technology		Details
BAT	Bi-Modal Acoustic Tool		Details
bat	battery		Details
BAT	before acid treatment		Details
Bate	Bateman		Details
Batelco	Bahrain Telecommunications Co.		Details
BATS	Borehole Audio Tracer Survey		Details
BIAT	Banque Internationale Arabe de Tunisie		Details
CAT	computer-aided tomography		Details
CAT	carburetor air temperature		Details
Cat	Catahoula		Details
CAT	catalog		Details
CAT	catalyst, catalytic		Details
cat	ckr catalytic cracker		Details
Cat	Crk Cat Creek		Details
CATe	Core Asset Team		Details
cath	cathodic		Details
CATR	Clean Air Transportation Rule		Details
CATS	Cableless Telemetry System		Details
CATT	Capabilities & Technology Team		Details
CDAT	Calibration Date		Details
CDATA	Core Data		Details
Chatt	Chattanooga shale		Details
chromat	chromatograph		Details
DAT	Wellhead Housing Drill-Ahead Tool		Details
dat	datum		Details
DHDATSBE	Despatch Half Demurrage on All Time Saved Both Ends		Details
diat	diatomite		Details
E-cat	equilibrium catalyst		Details
ECATWW-L	Wireline department in GAE		Details
EMARAT	Emirates General Petroleum Corp. UAE		Details
FAT	Fatality (number of fatality - see comment)		Details Remarks
FAT	Factory Acceptance Test (see comment)		Details Remarks
FDNAT	Frequency-Dependent Noise Attenuation (CGGVeritas)		Details
flat	flattened		Details
Flath	Flathead		Details
formation	evaluation		Details
GAT	Geohazard Assessment Team		Details
GATOIL	Subsidiary of NOC Libya Libya		Details
GDAT	Geodetic Datum		Details
Hatch	the opening on a tank		Details
IATA	International Air Transport Association		Details
IATEFL	International Association of Teachers of English as Foreign Language		Details
IGAT	Iranian Gas Trunkline		Details
KDB-Plat	kelly drill bushing to platform		Details
LAT	Lowest Astronomical Tide		Details
LAT	LATitude		Details
LATL	Lateral		Details
MAT	Minimum Alternative Ta.x		Details
mat	material		Details
Mat	matter		Details
Math	mathematics		Details
matl	material		Details
MLAT	Microlateral		Details
MLW-PLAT	mean low water to platform		Details
NAT	Network Address Translation		Details
nat	natural		Details
Nat 'l	National		Details
nat’l	national		Details
NATA	National Scale Air Toxics Assessment		Details
Natgas	National Gas Company		Details
NATO	North Atlantic Treaty Organization		Details
NATREF	National Petroleum Refiners of South Africa (Pty) Ltd. South Africa		Details
NOPAT	Net Operating Profit After Tax		Details
pat	patent(ed)		Details
PAT	Pipe Analysis Log		Details
patn	pattern		Details
platf	platform		Details
PLATO	Pennzoil Offshore Gas Operators		Details
QAT	QATAR		Details
Qatargas	Qatar Liquefied Gas Company		Details
QATARGAS	Qatar Liquified Gas Co. (consortium) Qatar		Details
QCAT	Quality Criticality Assessment Team		Details
RAT	Radioactive Tracer		Details
REPEAT	Reservoir Engineering Prospect Evaluation Automated Tool (Shell Houston software)		Details
R-PAT	Regional Petroleum Association		Details
SADCOP-MAHRUKAT	Syrian Storing and Distributing Co., Petroleum Products Syria		Details
SAT	SAT Log		Details
SAT	Saudi Arabian Texaco Inc.		Details
SAT	Site Acceptance Test		Details
sat	saturated, saturation		Details
SAT	Triaxial Seismic Survey		Details
SAT	Automatic		Details
SATA	Serial ATA		Details
SATP	Standard Ambient Temperature and Pressure (see comment)		Details Remarks
SATSHEX	SATurdays, Sundays, Holidays Excepted		Details
SATSHINC	SATurdays, Sundays, Holidays INCluded		Details
scat(d)	scatter(ed)		Details
scatt	scattered		Details
Sina’at	Emirates Basic Industries Company		Details
SOGAT	Sour Oil & Gas Advanced Technology		Details
SONATRACH	Entreprise Nationale Sonatrach Algeria		Details
STAATSOLIE	Staatsolie Maatschappij Suriname NV (State Oil Co. Suriname NV) Suriname		Details
stat	stationary		Details
stat	statistical		Details
STATCAN	Statistics Canada ex Dominion, Bureau of Statistics (DBS)		Details
State	pot state potential		Details
STATOIL	Den Norske Stats Oljeselskap AS Norway		Details
STRAT	Stratigraphy, stratigraphic		Details
strat	stratigraphic		Details
SWAT	Swing-Arm Tracer Log		Details
TATNEFT	Tatneft Tatarstan, Russia		Details
TATSA	Tanques de Acero Trinity, S.A. Mexico		Details
TREAT	Treatment Report		Details
VAT	HOLY SEE (VATICAN CITY STATE)		Details
WAT	Wax Appearance Temperature		Details Remarks
WATAN	Water Analysis		Details
WATS	Wide Azimuth Towed Streamer		Details
THERMATEK	See TARSS		Details
Kat	Kataster (land register, boundaries etc.)		Details
RDATE	Run Date		Details
ata	Atmospheric pressure absolute		Details
Pstat	Static Pressure		Details
dat	Table Data		Details
pat	Pattern Data		Details
IAT	Induction Array Tool		Details
LLstat	Liquid Level Static		Details
Rat hole	In the context of a drilling rig, a rat hole is the hole through the rig floor where the kelly can be stored when it has to be disconnected		Details
Rat hole	In the context of a well, a rat hole is the hole below the pay zone. Commonly drilled to drop off perforating guns of a gathering or sump area for liquids to separate from gas prior to being pumped.		Details
Attic	Attic oil		Details Remarks
atü	Atmosphäriche Druck über dem Bezugsniveau	Atmospheric pressure above the reference	Details
atu	Atmosphäriche Druck unter dem Bezugsniveau	Atmospheric pressure below the reference	Details
DFELAT	Drill Floor Elevation referenced to Lowest Astronominal Tide		Details
TVDLAT	True Vertical Depth referenced to Lowest Astronominal Tide		Details
MDLAT	Measured Depth referenced to Lowest Astronominal Tide		Details
BOSAT	Block Oil SATuration		Details
HAAT	Height Above Average Terrain		Details
vat	value-added tax		Details
AT/M	atmosphere per meter		Details Remarks
ATM	standard atmosphere		Details Remarks
atm	standard atmosphere		Details Remarks
atm/h	atmosphere per hour		Details Remarks
atm/m	atmosphere per meter		Details Remarks
ATMH	atmosphere per hour		Details Remarks
ATS	Austrian schilling		Details Remarks
ATR	Resistivity Deep Induction		Details Remarks
CNRAT	CN Ratio		Details Remarks
LAT	Resistivity 18ft 8in Lateral		Details Remarks
BATNEEC	Best Available Technique Not Entailing Excessive Costs		Details
FAT	Factory Acceptance Test		Details
latc	lateritic		Details
patchy	patchy		Details
quat	Quaternary		Details
CATS	Cross-Application Time Sheet		Details
FAT	Factory Acceptance Test		Details
FAT	Fatality		Details
NIAT	Net income after tax		Details
UAT	User Acceptance Test		Details
CAT	Corrective Action Team		Details
NIAT	Net Income After Tax		Details
PAT	Profit After Tax		Details
VAT	Value Added Tax		Details

Abbreviation

Definition

English

German

French

AUSTRALIA

Details

ASHMORE AND CARTIER ISLANDS