# |
Number |
|
1C |
Proved Contingent Resources |
|
1P |
Proven reserves |
|
2C |
Proved and probable Contingent Resources |
|
2D |
Two-Dimensional |
|
2P |
proved and probable reserves |
|
3C |
Proved, probable and possible Contingent Resources |
|
3C |
three components seismic acquisition (x,y and z) |
|
3D |
three-dimensional (geophysics) |
|
3P |
proved, probable and possible reserves |
|
8rd |
eight round |
|
A |
Ampere |
|
A |
Analog |
|
A |
Appraisal (well) |
|
A&G |
Administrative And General Expenses |
|
A/C |
Air Conditioning |
|
A/H |
After Hours |
|
AADE |
American Association of Drilling Engineers |
|
AAGR |
Average Annual Growth Rate |
|
AAODC |
American Association of Oilwell Drilling Contractors (obsolete; superseded by IADC) |
|
AAPG |
American Association of Petroleum Geologists |
|
AAPL |
American Association of Professional Landmen |
|
AAQS |
Ambient Air Quality Standards (environment) (US) |
|
AAR |
After Action Review |
|
AAU |
Assigned amount units (measurement) |
|
aav |
Annulus access valve |
|
AB |
As Built |
|
ABAN |
Abandonment |
|
ABF |
Aquatic Base Flow (Hydropower) (electricity) |
|
ABS |
American Bureau of Shipping |
|
ABSA |
Alberta Boilers Safety Association |
|
ABT |
Availability based tariff (electricity) |
|
AC |
Alternating Current |
|
ACA |
Annual Charge Adjustment (electricity) |
|
Acc |
Accession countries |
|
Acc. |
Accession countries (to the European Union) (government) |
|
ACE |
Area Control Error (electricity) |
|
ACEEE |
American Council for an Energy-Efficient Economy |
|
ache |
Air-Cooled Heat Exchanger |
|
ACOU |
Acoustic |
|
ACP |
Annular Casing Pressure |
|
ACP |
Area Contingency Plan |
|
ACQU |
Acquisition log |
|
ACRS |
Accelerated Cost Recovery System (finance) |
|
Ad |
Article Continues Below |
|
ADEP |
Awaiting Development with Exploration Potential, referring to an asset |
|
ADIOS |
Automated Data Inquiry for Oil Spills |
|
ADIT |
Accumulated Deferred Income Taxes |
|
ADITC |
Accumulated Deferred Investment Tax Credit (policy) |
|
ADR |
Asset Depreciation Range (finance) |
|
ADR |
Alternative Dispute Resolution |
|
ADROC |
advanced rock properties report |
|
ADT |
Applied Drilling Technology, ADT log |
|
AEC |
Architecture, Engineering, Construction |
|
AEP |
American Electric Power Company, Inc. |
|
AESO |
Alberta Electric System Operator |
|
AF |
Arctic Floater |
|
AFCI |
Arc Fault Circuit Interrupter |
|
AFE |
Authorization for Expenditure |
|
AFFF |
Aqueous Film Forming Foam |
|
AFL |
Above Floor Level |
|
afl |
Above Finished Level |
|
afp |
Active fire protection |
|
AFUDC |
Allowance for Funds Used During Construction |
|
AFUE |
Annual Fuel Utilization Efficiency |
|
AFV |
Alternative-Fuel Vehicle |
|
AFV |
Annular Flow Valve |
|
AG |
Agricultural pipe drain |
|
AGA |
American Gas Association |
|
AGC |
Automatic Generation Control |
|
AGD |
Associated Gas Distributors (US) |
|
AGL |
Above Ground Level |
|
AGRU |
Acid Gas Removal Unit |
|
AHBDF |
along hole below Derrick floor |
|
AHD |
along hole depth |
|
AHU |
Air Handling Unit |
|
AHU |
Air Handler Unit |
|
AI |
Artificial Island |
|
AIC |
Ampere Interrupting Capacity |
|
AICD |
autonomous inflow control device |
|
AIChE |
American Institute of Chemical Engineers |
|
AIMA |
Agricultural Impact Mitigation Agreement (US) |
|
AIME |
American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc. |
|
AIRG |
Airgun |
|
AIRRE |
airgun report |
|
AIS |
Automatic Identification System |
|
AIT |
Auto-Ignition Temperature |
|
ait |
Array Induction Tool |
|
AIV |
Alternate Isolation Valve |
|
AL |
Appraisal Licence |
|
AL |
appraisal license (United Kingdom) |
|
AL |
Aluminium |
|
AL |
Artificial Lift |
|
ALAP |
As Low As Possible |
|
ALARP |
As Low as Reasonably Practicable |
|
ALC |
aertical seismic profile acoustic log calibration report |
|
ALJ |
Administrative Law Judge |
|
ALR |
Acoustic Log Report |
|
AMBO |
Armenia, Macedonia, Bulgaria Oil Pipeline |
|
aMDEA |
activated methyldiethanolamine |
|
AMI |
Advanced Metering Infrastructure |
|
AMI |
area of mutal interest |
|
AMNI |
Associate Member of the Nautical Institute |
|
AMP |
Ampere |
|
AMR |
Automated meter reading also known as Automatic Meter Reading |
|
AMRA |
Automatic Meter Reading Association |
|
AMS |
Auxiliary Measurement Service Log |
|
AMSL |
Above Mean Sea Level |
|
AMV |
Annulus Master Valve |
|
AMVER |
US Automated Mutual Assistance Vessel Rescue |
|
ANACO |
analysis of core logs report |
|
ANARE |
Analysis Report |
|
ANGTA |
Alaskan Natural Gas Transportation Act of 1977 to build the Alaska gas pipeline |
|
ANGTS |
Alaskan Natural Gas Transportation System |
|
ANP |
Brazil'S National Petroleum Agency |
|
ANPR |
Advance Notice of Proposed Rulemaking |
|
ANSI |
American National Standards Institute, Inc. |
|
AOF |
Absolute Open Flow |
|
AOFP |
absolute open-flow potential |
|
AOFP |
absolute open flow potential |
|
AOPL |
Association of Oil Pipe Lines |
|
AOS |
Authorized Overrun Service |
|
APA |
Administrative Procedure Act |
|
APA |
Alaska Power Administration |
|
APCD |
Air Pollution Control District |
|
APD |
Application for Permit to Drill |
|
APE |
Area of potential effect (electricity) |
|
API |
American Petroleum Institute (oil) |
|
apm |
Application for Permit to Modify |
|
APPA |
American Public Power Association (electricity) |
|
APPRE |
appraisal report |
|
APR |
Actual peak reduction (e.g. in demand response systems) (electricity) |
|
APS |
Active Pipe Support |
|
APWD |
Annular Pressure While Drilling |
|
AQ |
Air Quality |
|
AQAP |
Air Quality Attainment Plan |
|
AQCR |
Air Quality Control Region (US) (environment) |
|
AQMD |
Air Quality Management District |
|
ARA |
(in shipping) ports of Amsterdam – Rotterdam – Antwerp (oil) |
|
ARACL |
array acoustic log |
|
ARB |
Air Resources Board (California) |
|
ARCS |
Admiralty Raster Chart Service |
|
ARESV |
analysis of reservoir |
|
ARI |
Azimuthal Resistivity Image |
|
ARPA |
Automatic Radar Plotting Aids |
|
ARR |
Auction Revenue Rights) |
|
ARRC |
Array Acoustic Report |
|
ART |
actuator running tool |
|
ART |
Alternate Response Technologies |
|
AS |
array sonic processing log |
|
ASBA |
Association of Ship Brokers and Agents |
|
ASCC |
Alaskan System Coordination Council |
|
ASCE |
American Society of Chemical Engineers |
|
ASCII |
American National Standard Code for Information Interchange |
|
ASCSSV |
Annulus Surface Controlled Sub-Surface Valve |
|
ASE |
Alliance to Save Energy |
|
ASME |
American Society of Mechanical Engineers |
|
ASP |
array sonic processing report |
|
ASPO |
Asociation For The Study Of Peak Oil & Gas |
|
ASR |
Atmosphere Supplying Respirator |
|
ASRO |
Australian Shipping Registration Office |
|
ASTM |
American Society for Testing and Materials (Philadelphia, Pennsylvania) |
|
ASV |
Annular Safety Valve |
|
ATC |
Available Transfer Capability |
|
ATC |
Automatic Temperature Control |
|
ATD |
application to drill |
|
atf |
Along Top Flange |
|
ATM |
Atmosphere |
|
ATS |
Automatic Transfer Switch |
|
AUV |
Autonomous Underwater Vehicle |
|
AUV |
authonomus underwater vehicle |
|
AV |
Apparent Viscosity |
|
AV |
Annular Velocity |
|
AVGMS |
Annulus Vent Gas Monitoring System |
|
AVO |
Amplitude Variation with Offset |
|
AVO |
amplitude versus offset (geophysics) |
|
AVR |
Automatic Voltage Regulator (electricity) |
|
AWB/V |
annulus wing block/valve (XT) |
|
AWG |
American Wire Gauge |
|
AWO |
Approval for Well Operation |
|
B |
Basin |
|
B |
Billion |
|
B |
Bottom |
|
BA |
Balancing Authority |
|
BA |
Bridging Agreement |
|
BA |
Bottom Assembly (of a riser) |
|
BA |
Biological Assessment |
|
BACT |
Best Available Control Technology |
|
BARS |
Borehole Acoustic Reflection Survey |
|
BAST |
Best Available and Safest Technology |
|
Bbbl |
Billion Barrels |
|
BBL |
Barrel |
|
Bbl |
Barrel Of Oil |
|
BBL |
Balgzand Bacton Line (BBL Pipeline) |
|
BBL/D |
Barrel per day |
|
BBL/SD |
Barrel per day, on stream days |
|
bbs |
Behavioral-Based Safety |
|
BBSM |
behaviour-based safety management |
|
BC |
Code Of Safe Practice For Solid Bulk Cargoes |
|
BCD |
Barrels Per Calendar Day |
|
BCD |
Barrel Per Day, on Calendar Days |
|
Bcf |
billion cubic feet (of natural gas) |
|
BCFD |
Billion Cubic Feet per Day |
|
Bcfe |
Billion Cubic Feet Of Gas Equivalent |
|
Bcfe |
billion cubic feet (of natural gas equivalent) |
|
BCP |
Blackstart Capability Plan |
|
BCPD |
barrels condensate per day |
|
BDF |
below Derrick floor |
|
BDI |
Baltic Dry Index |
|
BDL |
Bit Data Log |
|
BDV |
Blow Down Valve |
|
BES |
Bulk electric system (Electricity transmission) |
|
BFI |
Baltic Freight Index |
|
BFOE |
Brent, Forties, Oseberg, And Ekofisk |
|
BfP |
Bureau Fédéral du Plan (Belgium). (Has responsibilities over economic, social and environmental policy |
|
BFPD |
Barrels of Fluid Per Day |
|
BGL |
Below Ground Level |
|
BGL |
Borehole Geometry Log |
|
BGS |
British Geological Survey |
|
BGT |
Borehole Geometry Tool |
|
BGWP |
base of ground-water protection |
|
BH |
bloodhound |
|
BHA |
Bottomhole Assembly |
|
BHA |
Bottom Hole Assembly |
|
BHC |
BHC Gamma Ray Log |
|
BHCA |
BHC Acoustic Log |
|
BHCP |
Bottomhole Circulating Pressure |
|
BHCS |
BHC Sonic Log |
|
BHCT |
Bottomhole Circulating Temperature |
|
BHFP |
Bottomhole Flowing Pressure |
|
BHL |
Bottomhole Location |
|
BHL |
Borehole Log |
|
BHP |
Bottom Hole Pressure |
|
BHPRP |
borehole pressure report |
|
BHSRE |
bottom hole sampling report |
|
BHSS |
Borehole Seismic Survey |
|
BHST |
Bottomhole Static Temperature |
|
BHT |
bottomhole temperature |
|
BHTV |
Borehole Television Report |
|
BIA |
Bureau of Indian Affairs (U.S.) |
|
BIMCO |
Baltic and International Maritime Council |
|
BINXQ |
bond index quicklook log |
|
BIOR |
Biostratigraphic Range Log |
|
BIORE |
biostratigraphy study report |
|
BIVDL |
BI/DK/WF/Casing collar locator/gamma ray log |
|
BL |
Barrel |
|
BLDG |
Building |
|
BLI |
bottom of logging interval |
|
BLM |
Bureau of Land Management of United States Department of the Interior |
|
BLP |
Bridge Linked Platform |
|
BLPD |
Barrels of Liquid Per Day |
|
BLS |
Bureau of Labor Statistics of the United States Department of Labor |
|
BM |
Bay Marchand Area Gulf Of Mexico Leasing Area |
|
BML |
Below Mud Line |
|
BMP's |
Best Management Practices |
|
BNS |
Business Network Services |
|
BO |
Biological Opinion |
|
BO |
back-off log |
|
BOB |
back on bottom |
|
BOD |
Biological Oxygen Demand |
|
BOD |
Basis of Design |
|
BOE |
Barrel of oil equivalent (international) |
|
boe |
barrel(s) of oil equivalent |
|
boed |
barrel of oil equivalent per day |
|
BOEM |
Bureau of Ocean Energy Management |
|
BOEM |
Bureau Ocean Energy Management |
|
BOEPD |
Barrels of Oil Equivalent Per Day |
|
boepd |
barrel of oil equivalent per day |
|
BOP |
Bottom of Pipe |
|
BOP |
Blowout Preventer |
|
bopd |
barrel(s) of oil per day |
|
bopd |
barrel of oil per day |
|
BOPE |
Barrels Of Oil Per Day Equivalent |
|
BOPE |
Blowout Preventer Equipment |
|
BOPM |
Barrels of Oil per Month |
|
BOREH |
borehole seismic analysis |
|
BOSIET |
Basic Offshore Safety Induction & Emergency Training |
|
BOSVA |
British Offshore Support Vessel Owners Association |
|
BOT |
Bottom |
|
BOTHL |
bottom hole locator log |
|
BOTTO |
bottom hole pressure/temperature report |
|
BP |
Boiling Point |
|
BP |
Bubble Point |
|
BPA |
Bonneville Power Administration (US) |
|
bpd |
barrels per day |
|
BPFL |
Borehole Profile Log |
|
BPH |
Barrels Per Hour |
|
BPI |
Baltic Panamax Index |
|
BPL |
Broadband over power line |
|
BPLUG |
baker plug |
|
BPS |
Bulk Power System (Electricity transmission) |
|
BPV |
Back Pressure Valve |
|
bq |
Bendable Quality |
|
BR |
Barge |
|
BROA |
British Rig Owners Association |
|
Brown Fields |
Fields Beyond Their Production Plateau But Still Producing |
|
BRPLG |
bridge plug log |
|
BRS |
Bulgarian Register of Shipping |
|
BRT |
Below Rotary Table |
|
BS |
Breton Sound Area Gulf Of Mexico Leasing Area |
|
BS |
Bend Stiffener |
|
BS&W |
basic sediments and water |
|
BS&W |
Basic Sediment and Water |
|
BSDV |
Boarding Shutdown Valve |
|
BSEE |
Bureau of Safety and Environmental Enforcement |
|
BSL |
Burner Safety Low |
|
BSL |
Below Sea-Level |
|
BSML |
below sea mean level |
|
BSP |
British Standard Pipe |
|
BSR |
Bottom-Simulating Reflector |
|
bsr |
Blind Shear Rams |
|
BSR |
Bend Strength Ratio |
|
BT |
Boundary Trap |
|
BTEX |
Benzene, Toluene, Ethylbenzene, Xylene |
|
BTEX |
Benzene, Toluene, Ethylbenzene, and Xylene |
|
BTHL |
Bottom Hole Log |
|
BTI |
British Trade International |
|
BTL |
building tightness limit (building tightness) |
|
BTM |
Bottom |
|
BTMG |
Behind The Meter Generation |
|
BTO/C |
break to open/close (valve torque) |
|
BTU |
British Thermal Unit |
|
BTX |
from BTX process, a mixture of benzene, toluene, and xylene (oil) |
|
BU |
Bottom Up |
|
BUL |
bottom up lag |
|
BUR |
Build-Up Rate |
|
BuRec |
United States Bureau of Reclamation (government) |
|
BV |
Bureau Veritas |
|
BVO |
ball valve operator |
|
BW |
Both Ways |
|
bwd |
barrels of water per day |
|
BWOC |
By Weight of Cement |
|
BWOW |
By Weight Of Water |
|
bwpd |
barrels of water per day |
|
BWR |
Boiling water reactor (nuclear) |
|
C |
Centigrade |
|
C |
Conduit |
|
C&E |
well completion and equipment cost |
|
C&I |
Commercial and industrial customers (Electricity transmission) |
|
C&K |
Choke And Kill |
|
c&s |
Cased and Suspended |
|
C/B |
Circuit Breaker |
|
C/C |
Cross Centres |
|
C/P |
Consumption/Production |
|
c1 |
Methane |
|
c2 |
Ethane |
|
c3 |
Propane |
|
c4 |
Butane |
|
c6 |
Hexanes |
|
C7 |
heavy hydrocarbon components |
|
CA |
Carbon Abatement- increasing carbon neutrality |
|
CA |
Control area (EU) – The portion of the generation and transmission system controlled by a single transmission system operator. (See also TSO). |
|
CA |
Core Analysis Log |
|
CAA |
Clean Air Act (1970, amended in 1977, and again in 1990) |
|
CAAA |
Clean Air Act Amendments |
|
CAD |
Computer-Assisted Design |
|
CAEM |
Center for the Advancement of Energy Markets (US) |
|
CAER |
Community Awareness and Emergency Response |
|
CAFE |
Corporationrate Average Fuel Economy |
|
CAISO |
California Independent System Operator Corporation, a Regional Transmission Organization. (US) |
|
CALI |
calliper log |
|
CALOG |
circumferential acoustic log |
|
CALVE |
calibrated velocity log data |
|
CAODC |
Canadian Association of Oilwell Drilling Contractors |
|
CAP |
Capacity Market Programs |
|
CAP |
Condition Assessment Program Survey |
|
CAPEX |
Capital Expenditure |
|
CAPM |
Capital Asset Pricing Model |
|
CAPP |
Canadian Association of Petroleum Producers |
|
CARB |
California Air Resources Board |
|
CART |
Cap Replacement Tool |
|
CART |
cam-actuated running tool |
|
CAS |
Casing Log |
|
CAT |
Connector Actuating Tool |
|
CATS |
Central Area Transmission System |
|
CATV |
Cable Television |
|
CB |
Core Barrel |
|
cb |
Critical branch |
|
CBI |
Computer Based Information |
|
CBI |
Confederation of British Industry |
|
CBIL |
CBIL Log |
|
CBL |
Cement Bond Log |
|
cbl |
Customer Baseline Load |
|
CBM |
Coalbed Methane |
|
CBM |
choke bridge module – XT choke |
|
CBM |
Conventional Buoy Mooring |
|
CBM |
Certified Ballast Manufacturer |
|
CBM |
Capacity Benefit Margin |
|
CBOB |
Conventional Gasoline Blendstock for Oxygenate Blending (Motor Gasoline Blending Component) |
|
CBT |
Computer Based Training |
|
CC |
Combined Cycle |
|
CCA |
Clean Carribbean & Americas |
|
CCC |
Carrier Container Council |
|
CCHT |
Core Chart Log |
|
CCIP |
Centre for Critical Infrastructure Protection |
|
CCL |
Casing Collar Locator |
|
CCLIP |
Conditional Credit Line for Investment Projects |
|
CCLP |
Casing Collar Locator Perforation |
|
CCLTP |
Casing Collar Locator Through Tubing Plug |
|
CCN |
Certificate of Convenience and Necessity |
|
CCP |
Controllable Pitch Propeller |
|
CCPG |
Colorado Coordinated Planning Group |
|
CCPP |
Combined Cycle Power Plant |
|
CCS |
China Classification Society |
|
CCS |
Carbon Capture and Storage |
|
CCT |
Circuit |
|
CCTV |
Closed Circuit Television |
|
cd |
Candela |
|
CD |
Core Description |
|
CD |
Contract Demand |
|
CDA |
Common Data Access |
|
CDATA |
Core Data |
|
CDD |
Cooling degree day, a qualitative index used to reflect the demand for energy to cool a business |
|
CDH |
cooling degree hours (climate) |
|
CDIS |
CDI Synthetic Seismic Log |
|
CDM |
Clean Development Mechanism |
|
CDP |
common depth point (geophysics) |
|
CDP |
Comprehensive Drilling Plan |
|
CDR |
Chemical Data Reporting Rule |
|
CDRCL |
compensated dual resistivity cal. log |
|
CDU |
Crude Distillation Unit |
|
CDU |
Control Distribution Unit |
|
CEA |
Country Environmental Analysis |
|
CEC |
Commission for Environmental Cooperation |
|
CEC |
California Energy Commission |
|
CEC |
Council of The European Communities |
|
CECAN |
CEC analysis |
|
CEEC |
Central and Eastern European Countries |
|
CEME |
Cement Evaluation |
|
CEMS |
Continuous Emission Monitoring System |
|
CEN |
The European Committee for Standardization (CEN) a European business organization aimed at removing trade barriers for European industry and consumers. |
|
CENELEC |
European Committee for Electro-technical Standardization |
|
CEP |
Country Environmental Profile |
|
CEP |
Clean Energy Partnership, a joint hydrogen-project in Europe. |
|
CEPA |
Canadian Energy Pipeline Association |
|
CEPII |
Centre d'Etudes Prospectives et d'Informations Internationales Economics think tank |
|
CEPS |
Centre for European Policy Studies |
|
CEQ |
Council on Environmental Quality (U.S.) |
|
CER |
Certified Emission Reduction |
|
CERA |
Cambridge Energy Research Associates |
|
CERCLA |
Comprehensive Environmental Response Compensation and Liability Act of 1980 |
|
CERCLIS |
Comprehensive Environmental Response, Compensation, and Liability Information System (US) |
|
CERE |
Cement Remedial Log |
|
CERTS |
Consortium for Electric Reliability Technology Solutions sposored by the United States Department of Energy and California Energy Commission (US) |
|
CES |
Coast Earth Station |
|
CESMA |
Confederation Of European Union Shipmasters Associations |
|
CET |
Cement Evaluation Tool |
|
CF |
Cubic Feet |
|
cf |
Completion Fluid |
|
CFD |
computational fluid dynamics |
|
CFD |
Contract for Difference |
|
CFL |
Compact Fluorescent Light |
|
CFR |
Code of Federal Regulations |
|
CFS |
Cubic Feet per Second |
|
CFTC |
Commodity Futures Trading Commission |
|
CFW |
Continuous Fillet Weld |
|
CG |
Coast Guard |
|
CG |
Center of Gravity (DXS) |
|
CGBF |
Concrete, Gravity Based Structure |
|
CGL |
Core Gamma Log |
|
CGPH |
Core Graph Log |
|
CGR |
Condensate Gas Ratio |
|
CGT |
Capital Gains Tax |
|
CGTL |
compact gas to liquids |
|
CH |
Cased Hole |
|
CH |
Charlotte Harbor Gulf Of Mexico Leasing Area |
|
CH4 |
Methane, Natural Gas |
|
CHCNC |
CHCNC Gamma Ray Casing Collar Locator |
|
CHDTP |
calliper HDT playback log |
|
CHECK |
Checkshot and Acoustic Calibration Report |
|
CHESM |
contractor, health, environment and safety management |
|
CHKSR |
checkshot survey report |
|
CHKSS |
Checkshot Survey Log |
|
CHOPS |
Cold Heavy Oil Production with Sand |
|
CHP |
Casing Hanger Pressure |
|
CHP |
Combined heat and power |
|
CHROM |
chromatolog |
|
CHRT |
casing hanger running tool |
|
CHS |
Circular Hollow Section |
|
CIAC |
Contributions in Aid of Construction |
|
CIBP |
Cast Iron Bridge Plug |
|
CIDL |
chemical injection downhole lower |
|
CIDU |
chemical injection downhole upper |
|
CIL |
chemical injection line |
|
CILD |
Conduction Log |
|
CIMV |
Chemical Injection Metering Valve |
|
CIP |
Critical Infrastructure Protection (US) |
|
CIR |
Circuit |
|
CIRM |
International Radio Maritime Committee |
|
CIT |
Chartered Institute of Transport |
|
CITHP |
Closed in Tubing Head Pressure |
|
CITHP |
closed-in tubing head pressure |
|
CIV |
Chemical Injection Valve |
|
CJ |
control joint |
|
CKT |
Circuit |
|
CL |
Center Line |
|
CL |
Core Log |
|
Class |
Category In Classification Register |
|
CLC |
International Convention On Civil Liability For Oil Pollution Damage |
|
CLF |
Current-Limiting Fuse |
|
CLG |
Core Log and Graph |
|
CLR |
Clear |
|
CLUP |
Coastal Land Use Plan |
|
cm |
Choke Module |
|
CMC |
crown mounted compensators |
|
CMP |
Coastal Management Program |
|
CMP |
Common Midpoint |
|
CMR |
Combinable Magnetic Resonance |
|
CMU |
Cement Masonry Unit |
|
CMVE |
Competitive Market Value Estimate |
|
CNCF |
field-normalised compensated neutron porosity |
|
CND |
Compensated Neutron Density |
|
CNFDP |
CNFD true vertical-depth playback log |
|
CNG |
Compressed natural gas |
|
CNGR |
Compensated Neutron Gamma Ray Log |
|
CNGR |
compensated neutron gamma-ray log |
|
CNJ |
Construction Joint |
|
CNL |
Compensated Neutron Log |
|
CNLFD |
CNL/FDC log |
|
CNS |
Central North Sea |
|
CO |
Carbon Monoxide |
|
CO |
change out |
|
CO2 |
Carbon Dioxide |
|
COA |
Conditions of Approval |
|
COA |
Contract Of Affreightment |
|
COC |
Cost Of Capital |
|
COC |
Certificate Of Conformance |
|
COD |
Chemical Oxygen Demand |
|
COE |
Creek Corps of Engineers |
|
COFR |
Certificate of Financial Responsibility |
|
COL |
Collar Log |
|
COL |
Column |
|
Colreg |
International Convention On Collision Regulations |
|
COMAN |
compositional analysis |
|
COML |
Compaction Log |
|
Comms |
Communications |
|
COMP |
Composite |
|
COMPR |
Completion Program Report |
|
COMPU |
computest report |
|
COMRE |
Completion Record Log |
|
CONDE |
condensate analysis report |
|
CONDR |
Continuous Directional Log |
|
CONN |
Connection |
|
COOGER |
California Offshore Oil And Gas Energy Resources |
|
COP |
Coefficient of Performance |
|
CORAN |
core analysis report |
|
CORE |
Core Report |
|
CORG |
Corgun Log |
|
CORIB |
coriband log |
|
CORLG |
correlation log |
|
COROR |
core orientation report |
|
COS |
Center for Offshore Safety |
|
CoSWP |
Code Of Safe Working Practices For Merchant Seamen |
|
COTP |
Captain Of The Port |
|
COW |
Crude Oil Washing |
|
COXY |
carbon/oxygen log |
|
CP |
Certificate Proceeding |
|
CP |
Coincident Peak |
|
CP |
Cathodic Protection |
|
CPA |
California Power Authority |
|
CPI |
Consumer Price Index |
|
CPI |
Computer-Processed Interpretation |
|
CPI |
Computer Processed Interpretation Log |
|
CPI |
Chemical Process Industries |
|
CPI |
Corrugated Plate Interceptor |
|
CPI separator |
corrugated plate interceptor |
|
CPICB |
CPI coriband log |
|
CPIRE |
CPI report |
|
CPP |
Critical Peak Pricing |
|
CPP-F |
Critical peak fixed |
|
CPP-F |
Critical peak variable |
|
CPS |
Control Performance Standard |
|
CPS |
Cycles Per Second (now Hertz) |
|
CPT |
Control Power Transformer |
|
CPU |
Cavern Point Unit |
|
CPUC |
California Public Utilities Commission |
|
CRA |
Corrosion-Resistant Alloy |
|
CREF |
Caribbean Renewable Energy Facility |
|
CRET |
Cement Retainer Setting Log |
|
CRI |
Color Rendering Index |
|
CRP |
control riser platform |
|
CRP |
common reference point |
|
CRP |
Conservation Reserve Program (US) |
|
crp |
Central Reference Point |
|
CRS |
Croatian Register of Shipping |
|
CRT |
Casing Running Tool |
|
CRT |
Clamp Replacement tool |
|
CRT |
capacity reservation tariff |
|
CS |
Chandeleur Sound Gulf Of Mexico Leasing Area |
|
CSD |
Commission for Sustainable Development (UN) |
|
CSEM |
Center for the Study of Energy Markets (US) |
|
CsF |
Caesium Formate |
|
CSG |
Coal Seam Gas |
|
CSG |
Casing |
|
CSHN |
cased-hole neutron log |
|
CSHN |
Cased Hole Neutron Log |
|
CSI |
Combinable Seismic Imager (VSP) log (Schlumberger) |
|
CSI |
CSI Log |
|
CSMT |
Core Sampler Tester Log |
|
CSO |
complete seal-off |
|
CSP |
Curtailment Service Provider |
|
CSP |
Country Strategy Paper |
|
CSPG |
Canadian Society of Petroleum Geologists |
|
CSR |
Corporate Social Responsibility |
|
CSS |
Cyclic Steam Stimulation |
|
CSS |
Code Of Ship Management Standards |
|
CST |
Chronological Sample Taker log (Schlumberger) |
|
CSTAK |
core sample taken log |
|
CSTRE |
CST report |
|
CSUG |
Canadian Society for Unconventional Gas |
|
CT |
Current Transformer |
|
CT |
Controller |
|
CT |
Combustion turbine (electricity) |
|
CT |
Coiled Tubing |
|
CTCO |
coiled tubing clean-out |
|
CTCO |
Coiled Tubing Clean Out |
|
CTD |
Coiled Tubing Drilling |
|
CTLF |
coil tubing lift frame |
|
CTLF |
compensated tension lift frame |
|
CTM |
Coil Tubing Measurement |
|
CTOD |
Crack Tip Opening Displacement |
|
CTR(S) |
Centre/S |
|
CTRAC |
Cement Tracer Log |
|
CTRL |
Control |
|
CTRS |
Centers |
|
CTU |
Cargo Transport Unit |
|
CTU |
Coiled Tubing Unit |
|
CU |
Dental Cuspidor |
|
CU |
Copper (Latin Cuprum) |
|
CUP |
Conditional Use Permit |
|
CUT |
Cutter |
|
CUTTD |
cuttings description report |
|
CVR |
Cover |
|
CWA |
Clean Water Act (1977) |
|
CWI |
Certified Welding Inspector |
|
CWOP |
complete well on paper |
|
CWOR |
Completion Work Over Riser |
|
CYBD |
Cyberbond Log |
|
CYBLK |
cyberlook log |
|
CYDIP |
cyberdip log |
|
CYDN |
Cyberdon Log |
|
CYPRO |
cyberproducts log |
|
CZMA |
US Coastal Zone Management Act |
|
CZMP |
Coastal Zone Management Program |
|
D |
Development |
|
D |
Day |
|
D&C |
drilling and completions |
|
D&I |
direction and inclinitation |
|
DA-RTP |
RTP Day ahead real time pricing (regarding Electricity metering) |
|
DAC |
Dipole Acoustic Log |
|
DADRP |
Day-Ahead Demand Response Program |
|
DANIDA |
Danish International Development Agency |
|
DAR |
Dressed All Round |
|
DARCI |
Darci Log |
|
DART |
Days Away, Restricted Work |
|
DAT |
wellhead housing drill-ahead tool |
|
DAZD |
Dip and Azimuth Display |
|
dB |
Decibel |
|
dBA |
Decibles |
|
DBB |
Double Block & Bleed |
|
DC |
Direct Current |
|
DC |
Drill Collar |
|
DC |
drill centre |
|
DCAL |
dual caliper log |
|
DCLM |
Direct Control Load Management |
|
DCP |
Driller'S Control Panel |
|
DCS |
Disturbance Control Standard |
|
DCS |
Distributed Control System |
|
DD |
Directional Driller |
|
DDBHC |
DDBHC waveform log |
|
DDET |
Depth Determination Log |
|
DDM |
Derrick Drilling Machine |
|
DDNL |
dual det. neutron life log |
|
DDPT |
Drill Data Plot Log |
|
DEAL |
Digital Energy Atlas & Library |
|
DECC |
Department for Energy and Climate Change (UK) |
|
DECT |
Decay Time |
|
DEFG |
Distributed Energy Financial Group (US) |
|
DEFSU |
definitive survey report |
|
DEIS |
Draft Environmental Impact Statement (US) |
|
Delta |
Difference Between Plan And Performance |
|
DELTA |
Delta-T Log |
|
DEN |
Density Log |
|
DEPAN |
deposit analysis report |
|
DEPC |
Depth Control Log |
|
DEPT |
depth |
|
DESFL |
deep induction SFL log |
|
DEV |
Development |
|
DEVLG |
deviation log |
|
DEXP |
D-exponent log |
|
df |
Derrick Floor |
|
DF |
distribution factor |
|
DFIT |
Diagnostic Fracture Injection Test |
|
DFR |
Drilling Factual Report |
|
DFT |
Dry Film Thickness |
|
DG |
Distributed generation (electricity) |
|
DG |
Directorate-General (EU) (government) |
|
DGP |
dynamic geohistory plot (3D technique) |
|
DGPS |
Differential Global Positioning System |
|
DH |
Drilling History |
|
DHC |
Depositional History Curve |
|
DHPTT |
downhole pressure/temperature transducer |
|
DHSV |
Downhole Safety Valve |
|
DIA |
Diameter |
|
DIBHC |
DIS BHC log |
|
DIEGR |
dielectric gamma ray log |
|
DIF |
Drill-In Fluids |
|
DIIS |
Danish Institute for International Studies (Denmark) |
|
DIL |
dual-induction log |
|
DIL |
Dual Induction Log |
|
DILB |
Dual Induction BHC Log |
|
DILB |
dual-induction BHC log |
|
DILL |
Dual Induction Laterolog |
|
DILL |
dual-induction laterolog |
|
DILLS |
Dual Induction Log-LSS |
|
DILLS |
dual-induction log-LSS |
|
DILSL |
dual-induction log-SLS |
|
DIM |
Directional Inertia Mechanism |
|
DIM |
Dimension |
|
DINT |
Dip Interpretation |
|
DIP |
Dipmeter Log |
|
DIPAR |
dipole acoustic report |
|
DIPBH |
dipmeter borehole log |
|
DIPFT |
dipmeter fast log |
|
DIPLP |
dip lithology pressure log |
|
DIPRE |
Dipmeter Report |
|
DIPRM |
dip removal log |
|
DIPSA |
Dipmeter Soda Log |
|
DIPSK |
dipmeter stick log |
|
DIRS |
Directional Survey Log |
|
DIRSU |
directional survey report |
|
DIS |
Draft International Standard |
|
DISFL |
DISFL DBHC Gamma Ray Log |
|
DISO |
Dual Induction Sonic Log |
|
DL |
Development Licence |
|
DL |
development license (United Kingdom) |
|
DLat |
Difference In Latitude |
|
DLC |
Direct load control (regarding Load management) |
|
DLIST |
Dip List Log |
|
DLIST |
dip-list log |
|
DLL |
Dual LateroLog |
|
DLong |
Difference in Longitude |
|
DLS |
Dog-Leg Severity |
|
DLS |
Dogleg Severity |
|
DLT |
Digital Linear Tape |
|
DM |
dry mate |
|
DMA |
Dead Man Anchor |
|
DMA |
dead-man anchor |
|
DMDO |
Distillate Marine Diesel Oil |
|
DME |
Disturbance Monitoring Equipment |
|
DMR |
Discharge Monitoring Report |
|
DMRP |
Density Magnetic Resonance Porosity |
|
DMT |
Down hole Monitoring Tool |
|
DN |
Diameter Nominal |
|
DNC |
Digital Nautical Chart |
|
DNHO |
Downhole Logging |
|
DNV |
Det Norske Veritas |
|
DO |
Division Order |
|
DO |
Dissolved Oxygen |
|
DOA |
Delegation Of Authority |
|
doc |
Document of Compliance |
|
DOCD |
Development Operations Coordination Documents |
|
DOE |
United States Department of Energy (government) |
|
DOE/FE |
United States Department of Energy Office of Fossil Energy (government) |
|
DOI |
United States Department of Interior |
|
DOI |
Department of the Interior (US) |
|
DOL |
United States Department of Labor |
|
DOO |
Designation Of Operator |
|
DOT |
Department of Transport |
|
DOWRE |
downhole report |
|
DP |
Drill Pipe |
|
DP |
Dewpoint Temperatue |
|
DP |
Delta Pressure |
|
DP |
Dynamic Positioning |
|
DPDV |
Dynamically-Positioned Drilling Vessel |
|
DPL |
Dual Propagation Log |
|
DPLD |
Differential Pressure Levitated Device |
|
DPO |
Dynamic Positioning Operator |
|
dpp |
Development and Production Plan |
|
DPRES |
dual propagation resistivity log |
|
DPS |
Dynamic Positioning System |
|
DPT |
Deeper Pool Test |
|
DQLC |
Dipmeter Quality Control Log |
|
DR |
Demand Response |
|
DR |
Dryer |
|
DR |
Dead Reckoning |
|
DR |
dummy-run log |
|
dr |
Delay Rental |
|
DR |
Dummy Run Log |
|
DR |
Drilling Report |
|
DRAM |
Demand Response and Advanced Metering Coalition |
|
DRB |
Demonstrated Reserve Base |
|
DRCC |
Demand Response Coordinating Council (coalition) |
|
DRI |
Drift Log |
|
DRLCT |
drilling chart |
|
DRLOG |
Drilling Log |
|
DRLPR |
drilling progress report |
|
DRLPR |
drilling proposal/progress report |
|
DRPG |
Drilling Program Report |
|
DRPRS |
drilling pressure |
|
DRR |
Demand Response resources |
|
DRRC |
Demand Response Research Center |
|
DRREP |
drilling report |
|
DRYRE |
drying report |
|
DS |
Deviation Survey |
|
DS |
Drillship |
|
DSC |
Dangerous Goods, Solid Cargoes And Containers |
|
DSCAN |
DSC analysis report |
|
DSI |
Dipole Shear Imager |
|
DSL |
digital spectralog (Western Atlas) |
|
DSM |
Demand Side Management |
|
DSO |
Distribution System Operator |
|
DSPT |
cross-plots log |
|
DSS |
Decision Support System |
|
DST |
Drill Stem Test |
|
DST |
drill-stem test |
|
DSTG |
DSTG Log |
|
DSTL |
Drill Stem Test Log |
|
DSTL |
drill-stem test log |
|
DSTND |
dual-space thermal neutron density log |
|
DSTPB |
drill-stem test true vertical depth playback log |
|
DSTR |
drill-stem test report |
|
DSTRE |
drill-stem test report |
|
DSTSM |
drill-stem test summary report |
|
DSTW |
Drill Stem Test Job Report/Works |
|
DSTW |
drill-stem test job report/works |
|
DSU |
drill spacing unit |
|
DSV |
Diving Support Vessel |
|
DSV |
Drilling SuperVisor |
|
DT |
Day Tortugas Gulf Of Mexico Leasing Area |
|
Dth |
Dekatherm (defined as 1 million British thermal units, also written "MMBtu") (measurement) |
|
DTI |
Department of Trade and Industry (UK) |
|
DTPB |
CNT true vertical-depth playback log |
|
DTT |
Depth To Time |
|
DTW |
dealer tank wagon (as in, "oil companies setting regional dealer tank wagon pricing") (Oil) |
|
DW |
Deep Water |
|
DW |
Dishwasher |
|
DWG |
Drawing |
|
DWG(S) |
Drawing/S |
|
DWH |
Deepwater Horizon |
|
DWOP |
Drilling Well On Paper |
|
DWOP |
Deepwater Operations Plan |
|
DWQL |
dual-water quicklook log |
|
DWRRA |
US Deep Water Royalty Relief Act |
|
DWSS |
Dig Well Seismic Surface Log |
|
DWSS |
dig-well seismic surface log |
|
DWT |
Deadweight Ton |
|
DXC |
DXC pressure pilot report |
|
E |
Young's Modulus |
|
E |
Exploration |
|
e&a |
Exploration and Appraisal |
|
E&D |
Exploration and Development |
|
E&I |
Electrical and Instrumentation |
|
E&P |
Exploration and Production |
|
E/W |
East/West |
|
E85 |
E85 fuel: A fuel containing a mixture of 85 percent ethanol and 15 percent gasoline |
|
E95 |
like E85 fuel but with less gasoline. A fuel containing a mixture of 95 percent ethanol and 5 percent gasoline |
|
E95 |
E95 fuel |
|
EA |
Environmental Assessment, EIAP |
|
EA |
Equal Angle |
|
EA |
Exploration Asset |
|
EAGE |
European Association of Geoscientists & Engineers |
|
EAR |
Estimated Additional Resources |
|
eb |
Equipment Branch |
|
EBITDA |
Earnings Before Interest, Taxes, Depreciation, and Amortization. One of a series of esoteric 'EB' (Earnings Before..) financial acronyms, eg, EBT = Earnings Before Taxes; EBIAT = Earnings Before Interest after Taxes; EBIT = Earnings Before Interest and Ta |
|
EC |
European Commission |
|
EC |
Electrical Contractor |
|
ec |
Electrical Code |
|
ECAR |
East Central Area Reliability Coordination Agreement (US) |
|
ECC |
Emergency Control Center |
|
ECD |
Equivalent Circulating Density |
|
ECDIS |
Electronic Chart Display and Information System |
|
ECGD |
Exports Credits Guarantee Department |
|
ECHA |
European Chemicals Agency |
|
ECITB |
Engineering Construction Industry Training Board |
|
ECP |
External Casing Packer |
|
ECPA |
Electric Consumers Protection Act (US) |
|
ECRD |
Electrically Controlled Release Tool |
|
ECRD |
Electrically Controlled Release Device |
|
ECS |
Electronic Chart System |
|
ECT |
External Cantilevered Turret |
|
EDC |
Electric Distribution Company |
|
EdF |
Electricité de France |
|
EDP |
Emergency Disconnect Package |
|
EDP |
Exploration Drilling Program Report |
|
EDR |
Electronic Drilling Recorder |
|
EDR |
Exploration Drilling Report |
|
EDRC |
Effective Daily Recovery Capacity |
|
EDRP |
Emergency Demand Response Program |
|
eds |
Emergency Disconnect Sequence |
|
EDS |
Emergency Disconnection Sequence |
|
EE |
Energy Efficiency |
|
EEHA |
Electrical Equipment in Hazardous Areas |
|
EEI |
Edison Electric Institute |
|
EEM |
Energy Efficient Mortgage |
|
EEP |
Emergency Evacuation Plan |
|
EER |
Energy Efficiency Ratio |
|
EER |
Emergency Escape And Refuge |
|
EERA |
Escape, Evacuation, And Rescue Analysis |
|
EEZ |
Exclusive Economic Zone |
|
EF |
Each Face |
|
EF |
Earth Fault |
|
EF |
Exhaust Fan |
|
EF |
Energy Factor |
|
EFH |
Essential Fish Habitat |
|
EFL |
Electrical Flying Lead |
|
EFR |
Engineering Factual Report |
|
EGMBE |
Ethylene Glycol Mono-Butyl Ether |
|
EHT |
Electric Heat Trace |
|
EHU |
Electro-Hydraulic Unit |
|
EHV |
Extra High Voltage |
|
EI |
Eugene Island Area Gulf Of Mexico Leasing Area |
|
EIA |
Environmental impact assessment (international) |
|
EIB |
European Investment Bank |
|
EIM |
Energy Improvement Mortgage |
|
EIM |
Energy Imbalance Market |
|
EIPP |
Eastern Interconnection Phasor Project |
|
EIR |
Environmental Impact Report |
|
EIS |
Environmental Impact Statement (US) |
|
EL |
Electric Log |
|
el |
Exploration Licence |
|
ELCON |
Electricity Consumers Resources Council |
|
ELEC |
ELECTRICAL, ELECTRIC, ELECTRICIAN |
|
ELEV |
Elevator |
|
ELT |
Economic Limit Test |
|
EM |
Electromagnetic |
|
EM |
Emergency |
|
EMF |
Electro Magnetic Field |
|
EMG |
Equivalent Mud Gradient |
|
EMI |
Electromagnetic Inspection |
|
EMOP |
EMOP Well Site Processing Log |
|
EMP |
Electromagnetic Propagation Log |
|
EMP |
Environmental Management Plan |
|
EMS |
Environment measurement sonde |
|
EMT |
Electrical Metallic Tubing |
|
EMW |
Equivalent Mud Weight |
|
EN |
European Standard |
|
EN PI |
Enhanced Productivity Index Log |
|
ENC |
Electronic Navigation Chart |
|
ENG |
Engineering Log |
|
ENGF |
Engineer Factual Report |
|
ENGPD |
Engineering Porosity Data |
|
ENI |
Ente Nazionale Idrocarburi (Italy) |
|
ENJ |
Enerjet Log |
|
EOFL |
End of Field Life |
|
EOR |
Enhanced Oil Recovery |
|
EOS |
Equation Of State |
|
EOT |
End of Tubing |
|
EOW |
End Of Well Report |
|
EP |
Exploration Plan |
|
EP |
Emergency Power |
|
EPA |
Environmental Protection Agency (US) |
|
EPA |
Environmental Protection Act |
|
EPAct |
Energy Policy Act of 1992 (US) |
|
EPAct |
Energy Policy Act of 2005 (US) |
|
EPCI |
Engineering, Procurement, Construction, And Installation |
|
EPCIP |
European Programme for Critical Infrastructure Protection |
|
EPCM |
Engineering Procurement Construction Management |
|
EPCU |
Electrical Power Conditioning Unit |
|
EPFS |
Electronic Position Fixing System |
|
EPIDORIS |
Exploration and Production Integrated Drilling Operations and Reservoir Information System |
|
EPIRB |
Emergency Position-Indicating Radio Beacon |
|
EPLG |
EpiLog |
|
EPLPC |
EPL-PCD-SGR Log |
|
EPO |
Emergency Power Off |
|
EPRI |
Electric Power Research Institute (US) |
|
EPS |
Early Production System |
|
EPSA |
Electric Power Supply Association |
|
EPT |
Electromagnetic Propagation Tool |
|
EPTNG |
EPT-NGT Log |
|
EPU |
Electrical Power Unit |
|
EPV |
Early Production Vessel |
|
EQ |
Equal |
|
EQR |
Electric Quarterly Report |
|
EQUIP |
Equipment |
|
ER(D) |
Extended Reach (Drilling) |
|
ERA |
Environmental Risk Assessment |
|
ERA |
Economic Regulatory Administration (part of United States Department of Energy |
|
ERC |
Emergency Response And Control |
|
ERCOT |
Electric Reliability Council Of Texas |
|
ERD |
Extended Reach Drilling |
|
ERGEG |
European Regulators Group for Electricity and Gas |
|
ERIS |
Energy Resource Interconnection Service |
|
ERNS |
Emergency Response Notification System |
|
ERO |
Electric Reliability Organization. The US designated NERC as its ERO. |
|
EROEI |
Energy Returned On Energy Invested |
|
ERP |
Emergency Response Plan |
|
ERRA |
Energy Regulators Regional Association |
|
ERT |
Emergency Response Training |
|
ERT |
Emergency Response Team |
|
ERV |
energy-recovery ventilator |
|
ESA |
Endangered Species Act of 1973 |
|
ESCO |
Energy Service Company |
|
ESD |
Emergency Shut-Down |
|
ESD |
Electrostatic Discharge |
|
ESI |
Environmental Sustainability Index |
|
ESMAP |
Energy Sector Management Assistance Programme |
|
ESP |
Expected Surface Pressure |
|
ESP |
Electrostatic Precipitator |
|
ESP |
Electric Submersible Pump |
|
ESPcc |
Expected Surface Pressure For The Completion Case |
|
ESS |
Energy Storage System, as in grid energy storage (electricity) |
|
ETA |
Estimated Time of Arrival |
|
ETA |
Event Tree Analysis |
|
ETAP |
Eastern Trough Area Project |
|
ETBE |
Ethyl Tertiary Butyl Ether |
|
ETD |
External Turret Disconnectable |
|
ETD |
Estimated Time of Departure |
|
ETO |
Electro Technical Officer |
|
ETSF |
Electronic Trading Standard Format |
|
ETSI |
European Telecommunications Standard Institute |
|
ETSO |
European Transmission System Operators association |
|
ETTD |
Electromagnetic Thickness Test |
|
ETU |
Electrical Test Unit |
|
EU |
European Union (1994; formerly referred to as the EEC or EC) |
|
EUE |
External-upset-end |
|
EUEF |
European Union Energy Facility |
|
EUEI |
European Union Energy Initiative |
|
EUR |
Estimated Ultimate Recovery |
|
EVARE |
Evaluation Report |
|
EVI |
Equipment Verification Inspection |
|
EW |
Each Way |
|
ewb |
Electric Water Boiler |
|
EWC |
Electric Water Cooler |
|
EWR |
End Of Well Report |
|
EWTA |
Eglin Water Test Area |
|
EXL |
Exploration Licence (United Kingdom) |
|
F |
Fuse |
|
F'c |
Characteristic Concrete Strength |
|
FA |
Fire Alarm |
|
faa |
Fire Alarm Annunciator |
|
FAC |
Factual Report |
|
FAC |
Fuel Adjustment Clause |
|
FACHV |
four-arm calliper log |
|
FACTS |
Flexible Alternating Current Transmission System |
|
FANAL |
Formation Analysis Sheet Log |
|
FASB |
Financial Accounting Standards Board |
|
FB |
footing beam |
|
FBE |
fusion-bonded epoxy |
|
FBE |
Fusion Bonded Epoxy |
|
FBHP |
Flowing Bottomhole Pressure |
|
FBR |
Fast Breeder Reactor |
|
FC |
Float Collar |
|
FCC |
Fully Cellular Containership |
|
FCF |
Fishermen's Contingency Fund |
|
FCITC |
First Contingency Incremental Transfer Capability |
|
FCO |
Financed Constructed and Operated |
|
FCO |
UK Foreign And Commonwealth Office |
|
FCP |
Final Circulating Pressure |
|
FCU |
Fan Coil Unit |
|
FCV |
Flow Control Valve |
|
FCVE |
F-curve log |
|
FCVE |
F Curve Log |
|
FDC |
Formation Density Log |
|
FDP |
Field Development Plan |
|
FDP |
Field Development Planning |
|
FDS |
Functional Design Specification |
|
FEED |
front-end engineering design |
|
FEED |
Front End Engineering And Design |
|
FEIS |
Final Environmental impact statement (US) |
|
FEL |
From East Line |
|
FELCC |
Firm Energy Load Carrying Capability |
|
FER |
field equipment room |
|
FERC |
Federal Energy Regulatory Commission (U.S.) |
|
FEWD |
Formation Evaluation While Drilling |
|
FFAC |
Formation Factor Log |
|
FFL |
Finished Floor Level |
|
FFM |
Full Field Model |
|
FG |
Fracture Gradient |
|
FGD |
Flue-gas desulfurization |
|
FGEOL |
final geological report |
|
FH |
Full Hole tool joint |
|
FH |
full-hole tool joint |
|
FI |
Final Inspection |
|
FI(M) |
free issue (materials) |
|
FID |
Final Investment Decision |
|
FID |
flame ionisation detection |
|
FINESSE |
Financing Energy Services for Small Scale Users |
|
FINST |
final stratigraphic report |
|
FINTP |
formation interpretation |
|
FIP |
flow-induced pulsation |
|
FIR |
Failure Investigation Reports |
|
Fishway |
Fish ladder |
|
FIT |
Formation Integrity Test |
|
FIT |
fairing intervention tool |
|
FIT |
fluid identification test |
|
FIT |
formation interval tester |
|
FIV |
Formation Isolation Valve |
|
FIV |
Flow-Induced Vibration |
|
FL |
floor level |
|
FLA |
Full Load Amperes |
|
FLAP |
fluid level above pump |
|
FLDF |
Flying Lead Deployment Frame |
|
FLET |
Flowline End Termination |
|
FLIV |
FlowLine Injection Valve |
|
FLIV |
Flowline Isolation Valve |
|
FLMPI |
Full Length Magnetic Particle Inspection |
|
FLMT |
Flowline Manifold Termination |
|
FLNG |
Floating Liquefied Natural Gas |
|
FLOPR |
flow profile report |
|
flot |
Flying Lead Orientation Tool |
|
FLOW |
Flow & Buildup Test Report |
|
FLPMA |
Federal Land Policy and Management Act (US) |
|
flra |
Field Level Risk Assessment |
|
FLRA |
field-level risk assessment |
|
FLS |
Fluid Sample |
|
FLT |
Fault |
|
FLUT |
Full Length Ultrasonic Inspection |
|
FM |
Flowmeter |
|
FMA |
Finnish Maritime Administration |
|
FMC |
Flexible Metal Conduit |
|
FME |
Free Market Economics |
|
FMEA |
failure modes, & effects analysis |
|
FMECA |
failure modes, effects, and criticality analysis |
|
FMI |
formation micro imaging log (azimuthal microresistivity) |
|
FMP |
Formation Microscan Report |
|
FMP |
Facility Measurement Point |
|
FMS |
formation multi-scan log; formation micro-scan log |
|
FMS |
Formation Micro Scan Log |
|
FMS |
Formation Multi Scan Log |
|
FMTAN |
FMT analysis report |
|
fnl |
From North Line |
|
FNOS |
Final Notice Of Sale |
|
FO |
Fuel Oil |
|
FOBOT |
Fibre Optic Break Out Tray |
|
FOC |
Fibre Optic Cable |
|
FOET |
Further Offshore Emergency Training |
|
FOIP |
Freedom Of Information And Protection Of Privacy Act |
|
FONSI |
Findings Of No Significant Impact |
|
FONSI |
Finding of no significant impact. See Environmental impact statement (US) |
|
FoSC |
Federal on Scene Coordinator |
|
FOSV |
Full-Opening Safety Valve |
|
FP |
Frac Pack |
|
FPA |
Federal Power Act (US) |
|
FPC |
Federal Power Commission (US) |
|
FPDM |
fracture potential and domain modelling/mapping] |
|
fpf |
Floating Production Facility |
|
FPIT |
Free-Point Indicator Tool |
|
FPL |
Flow Analysis Log |
|
FPLAN |
field plan log |
|
FPS |
Floating Production System |
|
FPS |
Firm Peaking Service |
|
FPSO |
Floating Production, Storage and Offloading System |
|
FPSO |
Floating Production Storage and Offloading vessel |
|
FPU |
floating processing unit |
|
FR |
front-engine, rear drive |
|
FR |
Full Requirements |
|
FRA |
Fracture Log |
|
FRARE |
fracture report |
|
FRCC |
Florida Reliability Coordinating Council (US) |
|
FRES |
Final Reserve Report |
|
FRS |
Financial Reporting System |
|
frsb |
Fast Response Spill Boat |
|
FRU |
Fast Response Units |
|
FS |
Fail Safe |
|
FSA |
Formal Safety Assessment |
|
FSB |
flowline support base |
|
FSBL |
Full Strength Butt Weld |
|
FSI |
flawless start-up initiative |
|
FSI |
Flawless Start Up Initiative |
|
FSL |
from south line |
|
FSO |
floating storage offloading vessel |
|
FSRU |
Floating Storage and Regasification Unit |
|
FT |
Firm Transportation Service |
|
FT |
Formation Tester Log |
|
FT |
Feet |
|
FT |
foot (unit of length) |
|
FTA |
Fault Tree Analysis |
|
FTC |
Federal Trade Commission (U.S.) |
|
FTG |
Footing |
|
FTM |
fire-team member |
|
FTP |
First Tranche Petroleum |
|
FTP |
Flowing Tubing Plug |
|
FTP |
Flowing Tubing Pressure |
|
FTR |
Firm Transmission Rights |
|
FTR |
Financial Transmission Rights |
|
FTRE |
Formation Testing Report |
|
FTs |
Firm Transportation Service |
|
FUA |
The Fuel Use Act (US) |
|
FUCO |
Foreign Utility Company |
|
FULDI |
full diameter study report |
|
FV |
Float Valve |
|
FV |
Funnel Viscosity |
|
FVF |
Formation Volume Factor |
|
FW |
Fillet Weld |
|
FWF |
From Web Face) |
|
FWHP |
flowing well-head pressure |
|
FWKO |
free water knock-out |
|
FWKO |
Free Water Knock Out |
|
FWL |
From West Line |
|
FWL |
Free Water Level |
|
FWPA |
Federal Water Power Act (US) |
|
FWR |
Final Well Report |
|
FWV |
Flow Wing Valve |
|
G |
Ground |
|
g&g |
Geology & Geophysics |
|
G&T |
Generation and transmission utility cooperative (electricity) |
|
G/C |
Gas Condensate |
|
G/L |
Gas/Liquid |
|
GA |
General Arrangement |
|
GADS |
Generating Availability Data System |
|
GAL |
Gallon |
|
GALV |
Galvanized |
|
GAO |
Government Accountability Office [formerly the General Accounting Office] |
|
GAO |
Government Accounting Office |
|
GAPP |
Generally Accepted Accounting Principles |
|
GAS |
Gas Log |
|
GASAN |
Gas Analysis Report |
|
GATT |
General Agreement on Tariffs and Trade (government) |
|
GBS |
Gravity Based Structure |
|
GBT |
Gravity Base Tank |
|
gc |
gonococcus (gonnorhea germ) |
|
GC/MS |
SX)-gas chromatography/mass spectrometry |
|
GCAT |
Government Compliance Action Team |
|
GCI |
Galvanized Corrugated Iron |
|
GCLOG |
Graphic Core Log |
|
GCT |
GCT Log |
|
GDAT |
Geodetic Datum |
|
GDE |
Gross Depositional Environment |
|
GDIP |
Geodip Log |
|
GDP |
Gross Domestic Product |
|
GDT |
Gas Down To |
|
GE |
Condensate gas equivalent |
|
GE |
Ground Elevation |
|
GEF |
Global Environmental Facility (environment) |
|
Genco |
Any company doing electricity generation (US) (electricity) |
|
GEOCH |
Geochemical Evaluation |
|
GEODY |
GEO DYS Log |
|
GEOEV |
Geochemical Evaluation Report |
|
GEOFO |
Geological & Formation Evaluation Report |
|
GEOL |
Geological Surveillance Log |
|
GEOP |
Geophone Data Log |
|
GEOPN |
Geological Well Prognosis Report |
|
GEOPR |
Geological Operations Progress Report |
|
GEORE |
Geological Report |
|
GFCI |
Ground Fault Circuit Interrupter |
|
GFCI, GFI |
Ground Fault Circuit Interrupter |
|
GFN |
Global Footprint Network |
|
GFSE |
Global Forum on Sustainable Energy (organization) |
|
GGRG |
Gauge Ring |
|
GHC |
Gross Inland Consumption |
|
GHG |
Green House Gas |
|
GIA |
Generator Interconnection Agreements |
|
GIC |
Gas Inventory Charge (natural gas) |
|
GIIP |
Gas Initially In Place |
|
GIS |
Geographic Information System |
|
GISB |
Gas Industry Standards Board (now NAESB) (US) (natural gas) |
|
GL |
Ground Level |
|
GL |
Gas Lift |
|
GL |
Germanischer Lloyd |
|
GLDF |
Generator to Load Distribution Factor. See Load balancing (electricity) |
|
GLE |
Ground Level Elevation |
|
GLM |
Gas Lift Mandrel |
|
GLONASS |
Global Navigation Satellite System (Russia) |
|
GLR |
Gas-Liquid Ratio |
|
GLT |
GLT Log |
|
GLV |
Gas Lift Valve |
|
Gm3 |
Billion cubic metres (measurement – gas) |
|
GMDSS |
Global Maritime Distress and Safety System (IMO) |
|
GMO |
Genetically modified organism |
|
GMP |
Green Mountain Power (US) (electricity) |
|
GMP |
Green Mountain Power) |
|
GMT |
Greenwich Mean Time (Zulu) |
|
GND |
Ground |
|
GNOME |
General NOAA Oil Modeling Environment |
|
GNP |
gross national product (economics) |
|
GNSED |
Global Network for Sustainable Energy Development |
|
GOC |
Gas Oil Contact |
|
GOC |
General Operators' Certificate |
|
GOM |
Gulf Of Mexico |
|
GOMR |
Gulf of Mexico Regional |
|
GOP |
Geological Operations Report |
|
GOR |
Gas Oil Ratio |
|
GOSP |
Gas/Oil Separation Plant |
|
GP |
Gravel Pack |
|
GPIT |
Inclinometry Tool Log |
|
GPIT |
General Purpose Inclinometry Tool |
|
GPLT |
Geol Plot Log |
|
GPM |
Gallons per Mcf |
|
GPRA |
Government Performance and Results Act |
|
GPS |
Global Positioning System (ex-NAVSTAR) |
|
GPSL |
Geo Pressure Log |
|
GPTG |
Gallons Per Thousand Gallons |
|
GR |
Gamma Ray |
|
GRAD |
Gradiometer Log |
|
GRC |
Galvanized Rigid Conduit |
|
GRE |
Ground Elevation (also [GR or GE]) |
|
GRI |
Gas Research Institute (US) (natural gas) |
|
GridCo |
Any company running a transmission grid (electricity). Also known as a TransCo (US) (electricity) |
|
GRLOG |
Grapholog |
|
GRMC |
Galvanized Rigid Metal Conduit |
|
GRN |
Gamma Ray Neutron Log |
|
GRP |
Glass Reinforced Plastic |
|
GRSVY |
Gradient Survey Log |
|
GRV |
Gross Rock Volume |
|
GS |
Gel Strength |
|
GS |
Gas Supplier |
|
GSF |
Generator to Load Distribution Factor. See Load balancing (electricity) |
|
GSM |
Global System of Moblie |
|
GSM |
Groupe Speciale Mobile |
|
GSR |
Gas Supply Realignment (natural gas) |
|
GT |
Gross Tonnage |
|
Gt |
Gigaton (1 billion tons) (measurement) |
|
GT&C |
General Terms And Conditions |
|
GTCC |
Gas Turbine Combined Cycle (electricity) |
|
GTI |
Gas Technology Institute (US) |
|
GTL |
Gas To Liquid |
|
Gtoe |
One billion tons of oil equivalent(EU) (measurement- oil) |
|
GTW |
Gas To Wire |
|
GUI |
Graphical User Interface (goo-ey) |
|
GUN |
Gun Set Log |
|
GVEP |
Global Village Energy Partnership (organization) |
|
GVW |
gross vehicle weight (transportation) |
|
GW |
Gigawatt (one billion watts) (measurement- elect) |
|
GWC |
Gas-Water Contact |
|
GWE |
Gigawatt of electric energy) |
|
GWE |
Gigawatt of electric energy (measurement- elect) |
|
Gwh |
Gigawatt hour (one billion watt hours) (measurement- elect) |
|
GWI |
Gross Working Interest |
|
GWP |
global warming potential (climate) |
|
GWREP |
Geo Well Report |
|
H |
Prewash Hose Reel |
|
H2S |
Hydrogen Sulfide |
|
HA |
Hazard Analysis |
|
HAP's |
Hazardous Air Pollutants |
|
HARP |
Hot Spots Analysis And Reporting Program |
|
HARP |
Hydrocarbons Additional Recovery Program |
|
HAZ |
Heat-Affected Zone |
|
HAZCOM |
Hazard Communications Program |
|
HAZID |
Hazard Identification |
|
HAZMAT |
Hazardous Material |
|
HAZOP |
Hazardous Operation |
|
HAZOP |
Hazard and Operability |
|
HAZWOPER |
Hazardous Waste Operations and Emergency Response Standard |
|
HBL |
Hydrostatic Balanced Loading |
|
HC |
Hydrocarbon |
|
HCA |
Host Control Area (electricity) |
|
HCA |
High Consequence Areas |
|
HCAL |
HRCC Calliper (in Logs)(in Inches) |
|
HCCS |
Horizontal Clamp Connection System |
|
HCM |
Horizontal Connection Module. |
|
HCRF |
Hydrographic Chart Raster Format |
|
HDA |
Helideck Assistant |
|
HDD |
Heating degree days a qualitative index used to reflect the demand for energy to heat a business (conservation) |
|
hdpe |
High Density Polyethylene Electrical |
|
HDT |
High Resolution Dipmeter Log |
|
HDU |
Horizontal Drive Unit |
|
HEA |
Habitat Equivalency Analysis |
|
HEC |
hydroxyethylcellulose |
|
HEP |
Habitat Evaluation Procedure |
|
HERS |
Home energy rating standard (conservation) |
|
HES |
Health, Environment and Safety |
|
HEXT |
Hex Diplog |
|
HFE |
Human Factors Engineering |
|
HFL |
Hydraulic Flying Lead |
|
HGE |
Harmonization Group on ECDIS |
|
HGO |
Heavy Gas Oil |
|
HGS |
Highn Gravity Solids |
|
hgs |
High Gravity Solids |
|
HHI |
Hirschman Herfindahl Index |
|
HHI |
Herfindahl–Hirschman Index (markets) |
|
HHI |
home heating index |
|
HHP |
High Holding Power |
|
HHP |
Hydraulic Horsepower |
|
HI |
Hydrogen Index |
|
HID |
high intensity discharge (electricity) |
|
HIPPS |
High Integrity Pressure Protection System |
|
HIRA |
Hazard Identification and Risk Assessment |
|
HISC |
Hydrogen Induced Stress Cracking |
|
HKSR |
Hong Kong Shipping Register |
|
HL |
Hook Load |
|
HLID |
Hydrocarbon Leak And Ignition Database |
|
HLO |
Helicopter Landing Officer |
|
HLO |
Heavy Load Out |
|
HLO |
Heavy Load-out (Facility) |
|
Hmax |
Maximum Wave Height |
|
HNGS |
flasked Hostile Natural Gamma-ray Spectrometry tool |
|
HO |
Hydrographic Office |
|
HOA |
Hand-Off-Automatic Switch |
|
HOR |
Horizontal |
|
HORIZ |
Horizontal |
|
hp |
Horsepower (measurement) |
|
HP |
hydrostatic pressure |
|
HP/IP |
High Pressure And/Or Intermediate Pressure |
|
HPGAG |
High Pressure Gauge |
|
HPHT |
high pressure, high temperature ammoniation procedure |
|
HPHT |
High Pressure High Temperature |
|
HPPS |
HP Pressure Log |
|
HPU |
Hydraulic Power Unit |
|
HPWBM |
High Performance Water Base Mud |
|
HQI |
Habitat Quality Index |
|
HRCC |
HCAl of Calliper (in Inches) |
|
HRLA |
High Resolution Laterolog Array |
|
HRV |
heat-recovery ventilator |
|
Hs |
Significant wave height |
|
HSC |
Health and Safety Commission |
|
HSE |
Health & Safety Executive Officer |
|
HSPF |
Heating Seasonal Performance Factor |
|
HSWA |
Health and Safety at Work Act |
|
HT |
High Temperature |
|
HTGR |
high temperature gas cooled reactor (nuclear) |
|
HTHP |
High Temperature High Pressure |
|
HTM |
Heideck Team Member |
|
HTM |
Helideck Team Member |
|
HUD |
Hold-Up Depth |
|
HUET |
Helicopter Underwater Escape Training |
|
HVAC |
High voltage alternating current (electricity) |
|
HVAC |
Heating, Ventilation, and Air Conditioning |
|
HVAR |
Highly Valued Aquatic Resource |
|
HVDC |
high-voltage direct-current |
|
HVI |
Home Ventilating Institute (AMCA) |
|
HVI |
High Viscosity Index |
|
HWB |
Hair Wash Basin |
|
HWDP |
Heavy Weight Drill Pipe |
|
HYPJ |
Hyperjet |
|
HYROP |
Hydrophone Log |
|
Hz |
cycles per second (hertz) |
|
I/C |
Interruptible /Curtailable (electricity) |
|
I3P |
Independent Third Party |
|
I:P |
Injector To Producer Ratio |
|
IACS |
International Association of Classification Societies |
|
IADC |
International Association of Drilling Contractors |
|
IAIN |
International Association of Institutes of Navigation |
|
IALA |
International Association Of Lighthouse Authorities |
|
IAPH |
International Association Of Ports And Harbors |
|
IASST |
International Association For Sea Survival Training |
|
IAT |
Internal Active Turret |
|
IBC |
Intermediate Bulk Container |
|
IBCS |
Integrated Bridge Control System |
|
IBIA |
International Bunker Industry Association |
|
IBOP |
Inside Blowout Preventer |
|
IC |
Information Collection |
|
IC |
Institutional Controls |
|
ICAB |
International Cargo Advisory Bureau |
|
ICAP |
Installed Capacity (electricity) |
|
ICAP-SCR |
Installed capacity special case resources (electricity) |
|
ICCP |
Inter-Control Center Communications Protocol |
|
ICD |
Inflow Control Device |
|
ICE |
Intercontinental Exchange |
|
ICE |
Internal combustion engine (transportation) |
|
ICHCA |
International Cargo Handling Coordination Association |
|
ICoTA |
Intervention and Coiled Tubing Association |
|
ICP |
Intermediate Casing Point |
|
ICS |
Incident command system |
|
ICSS |
Integrated Controls and Safety System |
|
ICSU |
Integrated Commissioning and Start Up |
|
ICT |
Independent Coordinator of Transmission (US) (electricity) |
|
ICT |
Information and Communication Technology |
|
ICT |
Independent Coordinator of Transmission) |
|
ICV |
Interval Control Valve |
|
ID |
Internal Diameter |
|
ID |
Inner Diameter |
|
IDC |
Interchange Distribution Calculator (electricity) |
|
IDC |
Intangible Drilling Costs |
|
IDLH |
Immediately Dangerous to Life or Health |
|
IE |
Invert Elevation |
|
IEA |
International Energy Agency (Paris) |
|
IEB |
Induction Electro BHC Log |
|
IECC |
International Energy Conservation Code |
|
IEEE |
Institute of Electrical and Electronic Engineers, Inc. |
|
IEL |
Induction Electrical Log |
|
IEM |
Internal electricity market (electricity) |
|
IEP |
Initial Exploration Plan |
|
IEP/DOCD |
IEP and Development Operations Coordination Documents |
|
IEPE |
Institute of Energy Policy and Economics |
|
IER |
Incremental Energy Rate |
|
IET |
International emission trading (policy) |
|
IF |
Internal Flush tool joint |
|
IFO |
Intermediate Fuel Oil |
|
IFSMA |
International Federation of Ship Masters Associations |
|
IFTPA |
International Forest Product Transport Association |
|
IG |
Isolated Ground |
|
IGCC |
Integrated Coal Gasification Combined Cycle |
|
IGIC |
Interim gas inventory charge (natural gas) |
|
IGO |
Inter-Governmental Organization |
|
IGS |
Inert Gas System |
|
IGSC |
Interim gas supply charge (natural gas) |
|
IGT |
Institute of Gas Technology (Chicago) |
|
IGU |
International Gas Union |
|
IH |
Gamma Ray Log |
|
IHB |
International Hydrographic Bureau |
|
IHMA |
International Harbor Masters' Association |
|
IHO |
International Hydrographic Organization |
|
IHR |
Incremental Heat Rate |
|
IHV |
Integrated Hole Volume (of Borehole) (in Cubic Metres) |
|
IIASA |
International Institute for Applied System Analysis |
|
IICL |
Institute of International Container Lessors |
|
IIMS |
International Institute of Marine Surveyors |
|
IIRT |
Initial Incident Response Team |
|
IJC |
International Joint Commission (Independent; Canada and U.S.) |
|
IJL |
Injection Log |
|
IL |
Induction Log |
|
ILI |
Inline Inspection |
|
ILI |
In Line Inspection |
|
ILO |
International Labor Organization (UN) |
|
ILOGS |
Image Logs |
|
ILP |
Integrated Licensing Process |
|
ILT |
In-Line Tee |
|
ILTA |
International Liquid Terminals Association |
|
IMAG |
Image Analysis Report |
|
IMARE |
Institute of Marine Engineers |
|
IMB |
International Maritime Bureau |
|
IMC |
Intermediate Metal Conduit |
|
IMCA |
International Marine Contractors Association |
|
IMDG Code |
International Maritime Dangerous Goods Code |
|
IMF |
International Monetary Fund |
|
IMLA |
International Maritime Lecturers Association |
|
IMO |
International Maritime Organization |
|
IMPA |
International Marine Purchasing Association |
|
IMPA |
International Maritime Pilots' Association |
|
IMR |
Inspection, Maintenance and Repair |
|
IMT |
Intermediate Metal Conduit |
|
IN |
Inch |
|
INC |
Incident Of Non Compliance |
|
INCR |
Incline Report |
|
INCRE |
Incline Report |
|
INDRS |
IND RES Sonic Log |
|
INDWE |
Individual Well Record Report |
|
INGAA |
Interstate Natural Gas Association of America |
|
INJEC |
Injection Falloff Log |
|
Inmarsat |
International Marine Satellite Organization |
|
INSUR |
Inrun Survey Report |
|
INT |
Interlock |
|
Intercargo |
International Association Fo Dry Cargo Ship Owners |
|
INTERTANKO |
International Association of Independent Tanker Owners |
|
INVES |
Investigative Program Report |
|
IO |
Inspection Opening |
|
IOC |
Independent Oil Company |
|
IOC |
International Oil Company |
|
IOLT |
Institute of Logistics and Transport |
|
IOM |
Installation, Operation and Maintenance Manual |
|
IOPC |
International Oil Pollution Fund |
|
IOR |
Improved Oil Recovery |
|
IOS |
Interconnected Operations Services (electricity) |
|
IOU |
Investor owned utility (electricity) |
|
IP |
Internet Protocol |
|
IPAA |
Independent Petroleum Association of America (oil) |
|
IPC |
Installed Production Capacity |
|
IPCC |
Intergovernmental Panel on Climate Change (WMO and UNEP) |
|
IPE |
International Petroleum Exchange |
|
IPF |
Impact Producing Factors |
|
IPO |
Initial Public Offering |
|
IPP |
Independent Power Producer (electricity) |
|
IPPC |
Integrated Pollution Prevention And Control |
|
IPR |
Inflow Performance Relationship |
|
IPS/UPS |
Integrated Power System/United Power System, consisting of Independent Power Systems of 12 countries bordering Russia and the Unified Power System of Russia |
|
IPT |
Internal Passive Turret |
|
IR |
Interpretation Report |
|
IRC |
Inspection Release Certificate |
|
IRC |
ISO RTO Council |
|
IROL |
Interconnection Reliability Operating Limit (electricity) |
|
IRP |
Integrated Resource Plan |
|
IRR |
Internal Rate of Return |
|
IRS |
Indian Register of Shipping |
|
IRTJ |
IRTJ Gamma Ray Slimhole Log |
|
ISDP |
Integrated Ship Design and Production |
|
ISF |
International Shipping Federation |
|
ISF |
ISF Sonic Log |
|
ISFBG |
ISF BHC GR Log |
|
ISFCD |
ISF Conductivity Log |
|
ISFGR |
ISF GR Casing Collar Locator Log |
|
ISFP |
ISF Sonic True Vertical Depth Playback Log |
|
ISFPB |
ISF True Vertical Depth Playback Log |
|
ISFSL |
ISF SLS MSFL Log |
|
ISGOTT |
International Safety Guide For Oil Tankers And Terminals |
|
ISIP |
Initial Shut in Pressure |
|
ISM |
IMO'S International Safety Management |
|
ISMA |
International Ship Managers Association |
|
ISO |
International Standard Organisation |
|
ISO |
Independent System Operator (US) (see also TSO) Responsible for grid management, but does not own assets. (electricity) |
|
ISO-NE |
Independent System Operator of New England, a Regional Transmission Organization. (US) (electricity) |
|
ISS |
Interruptible Sales Service |
|
ISSA |
International Ship Supplies Association |
|
ISU |
International Salvage Union |
|
IT |
Interruptible Transportation is gas shipment via pipeline whose delivery may be interrupted in favor of "firm shipment" contracts if there is lack of capacity. (natural gas) |
|
ITB |
Invitation To Bid |
|
ITC |
Investment tax credit (policy) |
|
ITD |
Internal Turret Disconnectable |
|
ITF |
International Transport Workers' Federation |
|
ITL |
Industry Leadership Team |
|
ITOPF |
International Tanker Owners Pollution Federation |
|
ITP |
Inspection And Test Plan |
|
ITR |
Inspection Test Record |
|
ITS |
"Interruptible Transportation Service" is gas shipment via pipeline whose delivery may be interrupted in favor of "firm shipment" contracts if there is lack of capacity. (natural gas) |
|
ITS |
Influx To Surface |
|
ITT |
Invitation To Tender |
|
IUA |
International Underwriting Association |
|
IUG |
Instrument Utility Gas |
|
IUR |
Inventory Update Reporting |
|
IWCF |
International Well Control Federation |
|
IWOCS |
Installation/Workover Control System |
|
j&a |
Junked and Abandoned |
|
JAS |
Joint Association Survey |
|
JB |
Junk Basket |
|
JHA |
Job Hazard Analysis |
|
JIB |
Joint Interest Billing |
|
JIP |
Joint Industry Project |
|
JIS |
Japanese Industry Standard |
|
JIT |
Just in time |
|
JITF |
Joint Industry Task Force |
|
JLT |
J-Lay Tower |
|
JNCC |
Joint Nature Conservation Committee |
|
JOA |
joint operating agreement |
|
JRC |
Joint Research Centre |
|
JREC |
Johannesburg Renewable Energy Coalition |
|
JRP |
Joint Review Panels |
|
JSA |
Job Safety Analysis |
|
JT |
Joule-Thomson |
|
JU |
Jackup |
|
JV |
Joint Venture |
|
JVP |
Joint Venture Partnership |
|
K-value |
thermal conductance |
|
KB |
Kelly Bushing |
|
KBE |
Kelly Bushing Elevation |
|
KBG |
Kelly Bushing Height above Ground Level |
|
KCMIL |
Thousand Circular Mils |
|
kd |
Kelly Down |
|
kh |
Permeability Thickness |
|
KHz |
kilohertz (1000 cycles per second) |
|
KJ |
Key Joint |
|
KMW |
kill mud weight |
|
koe |
One kilogram oil equivalent (EU) (measurement) |
|
KOP |
Kick-Off Point Directional Drilling |
|
KPI |
Key Performance Indicator |
|
KPSI |
Thousand Pounds per Square Inch |
|
KR |
Korean Register of Shipping |
|
KRP |
kill rate pressure |
|
KS |
Kitchen Sink |
|
KT |
Kill Truck |
|
kV |
Kilovolt (one thousand volts) (measurement) |
|
KVA |
One thousand volt Ampere (measurement) |
|
KVA |
Kilovolt-Ampere |
|
KVAR |
Kilovolt-Amperes Reactive |
|
kvar |
one thousand vars (measurement) |
|
KVNR |
Dutch Register Of Shipping |
|
Kw |
Kilowatt (one thousand watts) (measurement) |
|
KWE |
kilowatt electric (measurement) |
|
kWh |
Kilowatt hour (one thousand watt hours) (measurement) |
|
LaaR |
Load acting as a resource (ERCOT category) (electricity) |
|
LACT |
Lease Automatic Custody Transfer |
|
LAH |
Lookahead |
|
LAN |
Local Area Network |
|
LAOT |
Linear Activation Override Tool |
|
LARS |
Launch and Recovery System |
|
LAS |
Log ASCII Standard |
|
LAT |
Latitude |
|
LAT |
Lowest Astronomical Tide |
|
LBA |
Local Balancing Authority |
|
lbf |
Pounds Force |
|
lbm |
Pounds Mass |
|
LBNL |
Lawrence Berkeley National Laboratory (US) |
|
LBP |
Length Between Perpendiculars |
|
LBS |
Lifeboat Stations |
|
LCB |
Longitudinal Centre of Buoyancy |
|
LCD |
Liquid Crystal Display |
|
LCF |
Longitudinal Centre of Flotation |
|
LCL |
Lethal Dose (Low) |
|
LCM |
Lost Circulation Material |
|
LCNLG |
LDT CNL Gamma Ray Log |
|
LCV |
Level Control Valve |
|
LD |
Lay Down |
|
Ld50 |
Median Lethal Dose |
|
LDC |
Local distribution company (electricity) |
|
LDL |
Litho Density Log |
|
LDT |
Lost During Trans Shipment |
|
LDT |
Light Displacement Tonnage |
|
LDTEP |
LDT EPT Gamma Ray Log |
|
LEAKL |
Leak Detection Log |
|
LED |
law enforcement desk; light emitting diode |
|
LEEA |
Lifting Equipment Engineers Association |
|
LEED |
Leadership in Energy and Environmental Design, standard for Green Building design |
|
LEL |
Lower Explosive Limit |
|
LEM |
Lower Explosive Mixture |
|
LEO |
Low Earth Orbit (satellite communications) |
|
LEPRE |
Litho-Elastic Property Report |
|
LEVP |
Low Emissions Vehicle Program |
|
LFL |
Lower Flammable Limit |
|
LFMC |
Liquid-Tight Flexible Metal Conduit |
|
LGO |
Light Gas Oil |
|
LGR |
Liquid Gas Ratio |
|
LGS |
Low-Gravity Solids |
|
LGX |
Line Group Cross |
|
LH |
Left Hand |
|
LHV |
lower heating value |
|
LIBOR |
London Interbank Offered Rate |
|
LIC |
License |
|
LIC |
License Internal Code |
|
LIFT |
Licence Information for Trading |
|
LIHEAP |
Low-Income Home Energy Assistance Program |
|
LINCO |
Liner and Completion Progress Report |
|
LIOG |
Lithography Log |
|
LIPA |
Long Island Power Authority (US) (electricity) |
|
LIT |
Lead Impression Tool |
|
LITDE |
Litho Density Quicklook Log |
|
LITHR |
Lithological Description Report |
|
LITRE |
Lithostratigraphy Report |
|
LITST |
Lithostratigraphic Log |
|
LKO |
Lowest Known Oil |
|
LL |
Laterolog |
|
LMAP |
Location Map |
|
LMP |
Locational Marginal Price |
|
LMR |
Load Modifying Resource |
|
LMRP |
Lower Marine Riser Package |
|
LMT |
Local Mean Time |
|
LMV |
Lower Master Valve |
|
LNG |
Liquefied Natural Gas |
|
LO |
Lubricating Oil |
|
LOA |
Length Over All |
|
LOA |
Letter of Authority |
|
loa |
Letter of Authorisation |
|
LOA |
Letter Of Agreement |
|
LOC |
Letter Of Credit |
|
LODF |
Line Outage Distribution Factor (electricity) |
|
LOE |
Lease Operating Expenses |
|
LOGGN |
Logging Whilst Drilling |
|
LOGGS |
Lincolnshire Offshore Gas Gathering System |
|
LOGIC |
Leading Oil and Gas Industry Competitiveness |
|
LOGRS |
Log Restoration Report |
|
LOGSM |
Log Sample |
|
LOL |
Limitation Of Owner'S Liability |
|
LOLE |
Loss of Load Expectation (electricity) |
|
LOLER |
Lifting Operations and Lifting Equipment Regulations 1998 |
|
LOP |
Line Of Position |
|
LOPA |
Layers of Protection Analysis |
|
LOR |
Letter of Readiness |
|
LOS |
Law Of The Sea |
|
LOS |
Line Of Sight |
|
LOT |
Linear Override Tool |
|
LOT |
Leak-Off Test |
|
lot |
Lock Open Tool |
|
LOTO |
Lock Out Tag Out |
|
Low-e |
Low Emissivity |
|
Lp |
Liquid petroleum |
|
LP |
Low Pressure |
|
LPC |
London Processing Centre |
|
LPG |
Liquid Petroleum Gas |
|
LPH |
Litres per Hour |
|
LPN |
Lender Participation Notes |
|
LPWHH |
Low Pressure Well Head Housing |
|
LQ |
Living Quarters |
|
LR |
Lloyd's Register |
|
LRA |
Lock Rotor Amps |
|
LRDP |
Long Range Development Plan |
|
LRG |
Liquefied Refinery Gases |
|
LRP |
Lower Riser Package |
|
LSA |
Life Saving Appliances |
|
LSBGR |
Long Spacing BHC GR Log |
|
LSD |
Land Surface Datum |
|
LSE |
Load Serving Entity |
|
LSF |
Load Shift Factor |
|
LSFO |
Loss Sulfur Fuel Oil |
|
lsfo |
Low-Sulfur Fuel Oil |
|
LSH |
Level Safety High |
|
lsl |
Level Safety Low |
|
LSSON |
Long Spacing Sonic Log |
|
LST |
Local Standard Time |
|
LT |
Linear Time |
|
LT |
lag time |
|
LT&C |
Long Thread and Coupled |
|
LTC |
Long Thread and Coupled |
|
LTG |
Lighting Technology Group |
|
LTG |
Lighting |
|
LTG |
Lighting Technology Greenhouse |
|
LTI(FR) |
Lost Time Incident (Frequency Rate) |
|
LUMI |
Luminescence Log |
|
LVEL |
Linear Velocity Log |
|
LVI |
Low Viscosity Index |
|
LVOT |
Linear Valve Override Tool |
|
LW |
Low Water |
|
LWD |
Logging While Drilling |
|
LWL |
Length on Water Line |
|
LWOL |
Last Well on Lease |
|
LWOP |
Logging Well on Paper |
|
LWR |
Light Water Reactor |
|
LWR |
Lazy Wave Catenary Riser |
|
M |
Million |
|
M |
Milli |
|
M |
mega- |
|
M&R |
Measurement And Regulation |
|
M/V |
Mobile Vessel |
|
MAAC |
Mid Atlantic Area Council (US- geographically within PJM) |
|
MAASP |
Maximum Acceptable Annular Surface Pressure |
|
MAC |
Multipole Acoustic Log |
|
MACL |
Multiarm Caliper Log |
|
MADRI |
Mid Atlantic Distributed Resources Initiative (US) |
|
MAGST |
Magnetostratigraphic Report |
|
MAIN |
Mid America Interconnected Network (US) |
|
MAOP |
Maximum Allowable Operating Pressure |
|
MAPP |
Mid Continent Area Power Pool (US) |
|
MARA |
MaraLog |
|
MARISAT |
Maritime Satellite System |
|
MARPOL |
International Convention for the Prevention of Pollution from Ships |
|
MARSEC |
Maritime Security |
|
MASP |
Maximum Allowable Surface Pressure |
|
masp |
Maximum Anticipated Surface Pressure |
|
MASPcc |
Maximum Anticipated Surface Pressure For The Completion Case |
|
MAWOP |
Maximum Allowable Wellhead Operating Pressure |
|
MAWP |
Maximum Allowable Working Pressure |
|
MAWP |
Maximum Actual Working Pressure |
|
MAX |
Maximum |
|
MBBLS |
Thousand Barrels |
|
Mbbls/d |
Thousand Barrels Per Day |
|
mbd |
thousand barrels per day |
|
MBD |
Million Barrels per Day |
|
MBOD |
Thousand Barrels of Oil per Day |
|
Mboe |
thousand barrels of oil equivalent |
|
Mboe/d |
Thousand Barrels Of Oil Equivalent Per Day |
|
Mboed |
thousand barrels of oil equivalent per day |
|
MBOED |
One million barrels of oil equivalent(EU) |
|
Mbpd |
thousand barrels of oil per day |
|
MBR |
Minimum Bend Radius |
|
MBR |
Market based Rates |
|
MBRO |
Multi-Bore Restriction Orifices |
|
MBS |
Macro economic Budget Support |
|
MBT |
Methylene Blue Test |
|
MBWH |
Multi Bowl Wellhead |
|
mc |
Metal-Clad Cable |
|
MCA |
Marine Coastguard Agency |
|
MCB |
Main Circuit Breaker |
|
MCC |
Motor Control Center (JSC) |
|
MCC |
Master Control Center |
|
MCD |
Mechanical Completion Dossier |
|
MCE |
Maximum Credible Earthquakes |
|
MCF |
Thousand Cubic Feet |
|
MCFD |
Thousand Cubic Feet per Day |
|
Mcfe |
thousand cubic feet of natural gas equivalent |
|
MCFPD |
One Thousand Cubic Feet Of Gas Per Day |
|
MCHE |
Main Cryogenic Heat Exchanger |
|
MCM |
Manifold Choke Module |
|
MCP |
Manifold Compression Platform |
|
MCP |
Motor Circuit Protection |
|
MCS |
Manifold & Connection System |
|
MCS |
Master Control Station (VIS, Grumman) |
|
MD |
Measured Department |
|
mD |
Millidarcy |
|
MDAS |
Meter Data Acquisition System |
|
MDD |
Maximum Daily Delivery Obligations |
|
MDDQ |
Maximum Daily Delivery Quantity |
|
MDEA |
Methyl Diethanolamine (aMDEA) |
|
MDF |
Main Distribution Frame |
|
MDL |
Methane Drainage Licence (United Kingdom) |
|
MDM |
Meter Data Management |
|
MDO |
Marine Diesel Oil |
|
MDQ |
Maximum Daily Quantities |
|
MDSS |
Measured Department Sub-Sea |
|
MDT |
Modular formation Dynamic Tester |
|
MEA |
Monoethanolamine |
|
MECS |
Manufacturing Energy Consumption Survey (DOE) |
|
MEDREP |
Mediterranean Renewables Energy Partnership |
|
MEF |
Modified Energy Factor |
|
MEG |
Mono-Ethylene Glycol |
|
MEG |
Mono Ethylene Glycol |
|
MEIC |
Mechanical Electrical Instrumentation Commission |
|
MEM |
Mechanical Earth Model |
|
MEO |
Medium-Earth Orbit |
|
MEPC |
Marine Environment Protection Committee |
|
MEPRL |
Mechanical Properties Log |
|
MER |
Maximum Efficient Rate |
|
MERC |
Mobile Emission Reduction Credit (MERC) (US) |
|
MERCR |
Mercury Injection Study Report |
|
MERSAR |
Merchant Ship Search and Rescue Manual |
|
MEST |
Micro-electrical scanning tool (a dipmeter, aka. MST or FMS). |
|
MEST |
MEST Log |
|
MF |
Marsh Funnel (mud viscosity) |
|
MFCT |
Multifinger Calliper Tool |
|
MFV |
Modified Fixed Variable |
|
Mgd |
Million Gallons Per Day |
|
MGL |
MagneLog |
|
MGN |
Marine Guidance Note |
|
MGO |
Marine Gas Oil |
|
MGY |
Million Gallons per Year |
|
MH |
Methane Hydrate |
|
MHA |
Major Hazards Analysis |
|
MHZ |
Megahertz (Megacycles Per Second) |
|
MI |
Mineral Insulated |
|
MIFR |
Mini Frac Log |
|
MIN |
Minimum |
|
MINHERS |
Mortgage Industry National Home Energy Rating Systems Standards |
|
MINL |
MiniLog |
|
MIPAL |
Micropalaeo Log |
|
MIRU |
Move In and Rig Up |
|
MIS |
Management Information System (OSHA) |
|
MISC |
Miscellaneous |
|
MISO |
Midwest Independent Transmission System Operator, Inc. A Regional Transmission Organization. (US) |
|
MISO |
Midcontinent Independent System Operator, Inc |
|
MIST |
Minimum Industry Safety Training |
|
MIYP |
Maximum Internal Yield Pressure |
|
MJ |
Megajoule |
|
MKB |
Meters Below Kelly Bushing |
|
ml |
Mud Log |
|
ML |
MicroLog |
|
MLF |
Marine Loading Facility |
|
MLH |
Mud Liner Hanger |
|
MLL |
MicrolateroLog |
|
MLLW |
Mean Lower Low Water (nautical Charts) |
|
MLO |
Main Lugs Only |
|
MLP |
Maximum Lawful Price |
|
MLRA |
Major Land Resource Area |
|
MM |
Million |
|
MMBBL |
Million Barrels |
|
MMbbl/d |
one million barrels of oil per day |
|
MMBD |
Million Barrels Per Day |
|
MMBOD |
Million Barrels of Oil per Day |
|
MMBOE |
Million Barrels of Oil Equivalent |
|
MMboed |
million barrels of oil equivalent per day |
|
Mmboepd |
Millions Of Barrels Of Oil Equivalent Per Day |
|
MMbpd |
million barrels per day |
|
MMBTU |
Million British Thermal Units |
|
MMC |
Market Monitoring Center |
|
MMCF |
one million cubic feet (measurement of natural gas) |
|
MMCF/D |
Million Cubic Feet per Day |
|
MMCFD |
One Million Cubic Feet Per Day |
|
MMcfd |
Million Cubic Feet Day |
|
MMcfe |
million cubic feet (of natural gas equivalent) |
|
MMCRP |
Mitigation Monitoring And Compliance Reporting Program |
|
MMGAL |
one million gallons |
|
MMGAL/D |
one million gallons per day |
|
mmHg |
millimeters of mercury |
|
MMO |
Marine Mammal Observers |
|
MMP |
Mitigation Monitoring Program |
|
MMPA |
Marine Mammals Protection Act |
|
MMS |
Minerals Management Service, (United States) |
|
MMSCF |
Million Standard Cubic Feet |
|
MMSCFD |
Million Standard Cubic Feet per Day |
|
MMST |
One Million Short Tons |
|
mmstb |
million stock barrels |
|
MMTPA |
Millions of Metric Tonnes per Annum |
|
MNI |
Member Of The Nautical Institute |
|
MNP |
Merge and Playback Log |
|
MO |
Mobile Originated |
|
MOC |
Management Of Change |
|
MODFLOW |
model of groundwater flow |
|
MODU |
Mobile Offshore Drilling Unit |
|
MOF |
Marine Offloading Facility |
|
MOP |
Mobile Offshore Production |
|
MOPU |
Mobile Offshore Production Unit |
|
MOT |
Materials Offloading Terminal |
|
MOTEMS |
Marine Oil Terminal Engineering and Maintenance Standards |
|
MOU |
Memorandum of Understanding (an MOU between Food & Drug Administratin and a regulatory agency in another country allows mutual recognition of inspections) |
|
MOU |
Mobile Offshore Unit |
|
MOX |
mixed oxide fuel (nuclear) |
|
MP |
Main Pass Area Gulf Of Mexico Leasing Area |
|
MPA |
Micropalaeo Analysis Report |
|
Mpd |
Thousand Barrels Per Day |
|
MPD |
Managed Pressure Drilling |
|
MPFM |
Multi-Phase Flow Meter |
|
MPFM |
Multiphase Flowmeter |
|
MPG |
Miles Per Gallon |
|
MPK |
Merged Playback Log |
|
MPN |
Most Probable Number |
|
MPP |
Multiphase Pump |
|
MPQT |
Manufacturing Procedure Qualification Test |
|
MPS |
Manufacturing Procedure Specification |
|
MPSP |
Maximum Predicted Surface Pressure |
|
MPV |
Multi Purpose Vessel |
|
MQ |
Marqesas Gulf Of Mexico Leasing Area |
|
MQC |
Multi Quick Connection Plate |
|
mr |
Marine Riser |
|
MR |
Morning Report |
|
MRBP |
Magna Range Bridge Plug |
|
MRCC |
Maritime Rescue Coordination Centre |
|
MRCV |
Multi Reverse Circulating Valve |
|
MRIRE |
Magnetic Resonance Image Report |
|
MRO |
Midwest Reliability Organization (US) |
|
MRR |
Material Receipt Report |
|
MRX |
Magnetic resonance expert (wireline NMR tool) |
|
MS |
Mass Spectrometer |
|
MSA |
Master Service Agreement |
|
MSA |
Metropolitan Statistical Area |
|
MSC |
Management System Coordinator |
|
MSC |
Master Services Contract |
|
MSC |
Marine Safety Committee |
|
MSCF |
One Thousand Standard Cubic Feet |
|
MSCT |
MSCT Gamma Ray Log |
|
MSCT |
Mechanical Sidewall Coring Tool |
|
MSDS |
Material Safety Data Sheets |
|
MSFL |
Micro SFL Log |
|
MSHA |
Mine Safety and Health Administration (US) |
|
MSI |
Mechanical and Structural Inspection |
|
MSIP |
Modular Sonic Imaging Platform (Sonic Scanner) |
|
MSIPC |
Multi Stage inflatable Packer Collar |
|
MSL |
Mean Sea Level |
|
MSL |
Micro Spherical Log |
|
MSP |
Maximum Source Pressure |
|
MSRC |
Marine Spill Response Corporation |
|
MSS |
Magnetic Single Shot |
|
MST |
MST EXP Resistivity Log |
|
MSW |
Municipal Solid Waste |
|
MT |
Magnetotellurics |
|
MT |
Motor Temperature |
|
MT |
Metric Ton |
|
MTBE |
Methyl Tertiary Butyl Ether |
|
MTBF |
Mean Time Before Failure |
|
MTEF |
Medium-Term Expenditure Framework |
|
MTEP |
Midwest ISO Transmission Expansion Plan 2005 (US) |
|
MTLP |
Mini Tension Leg Platform |
|
MTO |
Material Takeoff |
|
Mtoe |
One million tons of oil equivalent(EU) |
|
MTR |
Mill Test Report |
|
MTSRU |
Maritime Transportation System Recovery Unit |
|
MTT |
MTT Multi-Isotope Trace Tool |
|
MTTF |
Mean Time To Failure |
|
MU |
Mustang Island Area Gulf Of Mexico Leasing Area |
|
MUD |
Mud Log |
|
MUDT |
Mud Temperature Log |
|
Muni |
Municipal |
|
MuSol |
Mutual Solvent |
|
MUX |
Make Up Crossover [Crossover X] |
|
MVA |
Megavolt Ampere |
|
MVB |
Master Valve Block on Xmas Tree |
|
MVG |
minimum ventilation guideline (building tightness) |
|
MVL |
minimum ventilation level (building tightness) |
|
MW |
Megawatt (one million watts) |
|
MW |
Mud Weight |
|
MWA |
Military Warning Area |
|
MWCC |
Marine Well Containment Co. |
|
MWD |
Measurement While Drilling |
|
MWDRE |
Measurement While Drilling Report |
|
MWe |
Megawatt Electric |
|
MWh |
Megawatt hour (one million watt hours) |
|
MWS |
Marine Warranty Survey |
|
N |
Newton |
|
N/S |
North/South |
|
N02 |
Nitrogen Dioxide |
|
N0X |
Nitrogen Oxides |
|
N2O |
nitrous oxide (anesthetic) |
|
NAAQS |
National Ambient Air Quality Standards (US) |
|
NACE |
National Association of Corrosion Engineers |
|
NAECA |
National Appliance Energy Conservation Act of 1987 |
|
NAESB |
North American Energy Standards Board (formerly GISB) |
|
NAFTA |
North American Free Trade Agreement |
|
NAICS |
North American Industry Classification System |
|
NAP |
National Action Plan |
|
NAPF |
Non Aqueous Phase Fluid |
|
NARUC |
National Association of Regulatory Commissioners |
|
NAS |
United States National Academy of Sciences |
|
NASA |
Non-Active Side Arm |
|
NASPI |
North American Synchrophasor Initiative |
|
NASUCA |
National Association of Utility Consumer Advocates(US) |
|
NATC |
Non-recallable Available Transfer Capability |
|
NAVIG |
Navigational Log |
|
NAVTEX |
Navigational And Meteorological Warning Broadcast Service |
|
NB |
Nominal Bore |
|
NBS |
National Bureau of Standards (US) |
|
NC |
Normally Closed |
|
NCD |
Non Coincidental Demand |
|
NCEP |
National Council on Electricity Policy (US) [2] |
|
NCOB |
No Cargo On Board |
|
NCP |
US National Oil And Hazardous Substance Pollution Contingency Plan |
|
NCR |
Nonconformance Report |
|
NCSL |
National Conference of State Legislatures (US) |
|
ND |
Nipple Down |
|
NDE |
Non Destructive Examination |
|
NDT |
Nondestructive Test |
|
NE |
North-East |
|
NEA |
National Energy Act |
|
NEB |
National Energy Board (Canada) |
|
NEC |
National Electrical Code |
|
NEDRI |
New England Distributed Resources Initiative (US) |
|
NEFE |
Non Emulsifying Iron Inhibitor |
|
NEMA |
National Electric Manufacturer's Association |
|
NEPA |
National Energy Policy Act of 1992 |
|
NEPOOL |
New England Power Pool |
|
NERC |
North American Electric Reliability Council |
|
NET |
Network |
|
NEUT |
Neutron Log |
|
NFG |
No Fucking Good, A.k.a. Busted, Non Functional, Broken. Also "New Fucking Guy" |
|
NFI |
No Further Investment |
|
NFPA |
National Fire Protection Association |
|
NFTZ |
Non Free Trade Zone |
|
NFW |
New Field Wildcat, Lahee classification |
|
NG |
Natural Gas |
|
NGA |
Natural Gas Act (US) |
|
NGAA |
Natural Gasoline Association of America (US) |
|
NGDC |
National Geoscience Data Centre (United Kingdom) |
|
NGH |
Natural Gas Hydrate |
|
NGL |
Natural Gas Liquid (usually Ethane Or Propane) |
|
NGLQT |
NGT QL Log |
|
NGO |
Non Governmental Organisationen |
|
NGPA |
Natural Gas Policy Act of 1978 (US) |
|
NGPL |
Natural Gas Plant Liquids |
|
NGPL |
Natural Gas Pipeline Company |
|
NGPSA |
Natural Gas Pipeline Safety Act of 1968 (US) |
|
NGR |
Natural Gamma Ray |
|
NGRC |
National Geological Records Centre (United Kingdom) |
|
NGS |
NGS Log |
|
NGSA |
Natural Gas Supply Association (US) |
|
NGSS |
NGS Spectro Log |
|
NGT |
NGT Log |
|
NGT |
Natural Gamma Ray Tool |
|
NGTLD |
NGT LDT QL Log |
|
NGTR |
NGT Ratio Log |
|
NGV |
Natural Gas Vehicle |
|
NHDA |
National Hydrocarbons Data Archive (United Kingdom) |
|
NHPA |
National Historic Preservation Act (US) |
|
NHPV |
Net Hydrocarbon Pore Volume |
|
NI |
The Nautical Institute |
|
NIETC |
National Interest Electric Transmission Corridor (US) |
|
NIHQ |
Nautical Institute Headquarters, London |
|
NIMBY |
Not In My Back Yard |
|
NIOSH |
National Institute for Occupational Safety and Health |
|
NITC |
Normal Incremental Transfer Capability |
|
NK |
Nippon Kaiji Kyokai |
|
NL |
Night Light |
|
NM |
Nautical Mile |
|
NMDC |
Non Magnetic Drill Collar |
|
NMEA |
National Marine Electronic Association |
|
NMFS |
National Marine Fisheries Services |
|
NMHC |
Non-Methane Hydrocarbons |
|
NMHC |
Non Methane Hydrocarbons CO |
|
NMR |
Nuclear Magnetic Resonance |
|
NMVOC |
Non-Methane Volatile Organic Compounds |
|
NNR |
National Nature Reserve |
|
NNS |
Northern North Sea |
|
NO |
Nitric Oxide |
|
NO |
Normally Open |
|
NO |
Number |
|
NOAA |
National Oceanic and Atmospheric Administration (US) |
|
NOC |
National Oil Company |
|
NOD |
Notice of Determination |
|
NOGEPA |
Netherlands Oil and Gas Exploration and Production Association |
|
NOI |
Notice of Intent |
|
NOI |
Notice of Inquiry |
|
NOIA |
National Ocean Industries Association |
|
NOISL |
Noise Log |
|
NOM |
Nominal |
|
NOP |
Notice of Preparation |
|
NOPR |
Notice of Proposed Rulemaking (US) |
|
NOR |
Notice of Readiness |
|
NORDEL |
association of Nordic electric system operators, comprising Denmark, Finland, Norway, Sweden |
|
NORM |
Naturally Occurring Radioactive Material |
|
NOW |
Non Hazardous Oilfield Waste |
|
NOx |
Nitrogen Oxide |
|
NP |
Non Producing well |
|
NPCC |
Northeast Power Coordinating Council (US) |
|
NPD |
Norwegian Petroleum Directorate |
|
NPDES |
National Pollution Discharge Elimination System |
|
NPFC |
US National Pollution Funds Center |
|
NPR |
Notice of Proposed Rulemaking |
|
NPREP |
National Preparedness for Response Exercise Program |
|
NPS |
Nominal Pipe Size (sometimes NS) |
|
NPSH |
Net Positive Suction Head |
|
NPT |
Nonproductive Time |
|
NPV |
Net Present Value {economics} |
|
NPW |
New Pool Wildcat |
|
NRC |
National Response Center |
|
NRC |
Nuclear Regulatory Commission (US) |
|
NRCS |
National Resource Conservation Service (US) |
|
NRDA |
National Resource Damage Assessment |
|
NRECA |
National Association of Rural Electric Cooperatives (US) |
|
NREPA |
National Resource and Environmental Protection Act (US) |
|
NRI |
National Rivers Inventory (US) |
|
NRI |
Net Revenue Interest |
|
NRIS |
Network Resource Interconnection Service |
|
NRT |
National Response Team |
|
NRV |
Non Return Valve |
|
NS |
Near Side |
|
NS |
North Sea |
|
NSA |
Noise Sensitive Area |
|
NSA |
Norwegian Shipowners’ Association |
|
NSDG |
North Sea Decommissioning Group |
|
NSOP |
Not Shown On Plan |
|
NT |
Net Tonnage |
|
NTAC |
Northwest Transmission Assessment Committee (US) |
|
NTE |
Not-To-Exceed |
|
NTHF |
Non-Toxic High Flash |
|
NTL |
Notice to Lessees and Operators |
|
NTO |
National Training Organization |
|
NTP |
National Toxicology Program |
|
NTS |
Not To Scale |
|
NTSB |
US National Transportation Safety Board |
|
NTU |
Nephelometric Turbidity Unit |
|
NUG |
Non-Utility Generator |
|
NUMAR |
Magnetic Resonance Image Log |
|
NUMAST |
National Union of Marine, Aviation and Shipping Transport Officers |
|
NURE |
national uranium resource evaluation (US) |
|
NWI |
Net Working Interest |
|
NWR |
National Wildlife Refuge |
|
NYDER |
New York Department of Environmental Resources |
|
NYISO |
New York Independent System Operator, Inc. (US) |
|
NYMEX |
New York Mercantile Exchange |
|
NYPSC |
New York Public Service Commission |
|
NYSERDA |
New York State Energy Research and Development Authority |
|
NZS |
New Zealand Standard |
|
O&G |
Oil And Gas |
|
O&M |
Operation and Maintenance |
|
O/B |
On Board |
|
O3 |
Ozone |
|
OA |
Overall |
|
OAPEC |
Organization Of Arab Petroleum Exporting Countries |
|
OASIS |
Open Access Same-time Information System |
|
OATT |
Open Access Transmission Tariff (US) |
|
OB |
Overbalanced |
|
OBC |
Ocean Bottom Cable |
|
OBCS |
Ocean Bottom Cable System |
|
OBDTL |
OBDT Log |
|
OBEVA |
OBDT Evaluation Report |
|
OBM |
Oil-Based Mud |
|
OBO |
Ore/Bulk/Oil Carrier |
|
OCA |
Offshore Contractors Association |
|
OCI |
Oil Corrosion Inhibitor (Vessels) |
|
OCIMF |
Oil Companies International Marine Forum |
|
OCL |
Quality Control Log |
|
OCR |
Optical Character Recognition |
|
OCS |
Outer Continental Shelf (oil) |
|
OCSLA |
Outer Continental Shelf Lands Act (oil) |
|
OCTG |
Oil Country Tubular Goods |
|
OD |
outer diameter |
|
ODS |
Oxygen Depletion Sensor |
|
ODT |
Oil Down To |
|
OECD |
Organization For Economic Co Operation And Development |
|
OECD |
Organization for Economic Cooperation and Development |
|
OEM |
Original Equipment Manufacturer (usually in reference to car parts) |
|
OES |
Office of Emergency Services |
|
OFO |
Operational Flow Order |
|
OFST |
Offset Vertical Seismic Profile |
|
OG |
Oil And Gas Directorate |
|
OGITF |
Oil & Gas Industry Task Force |
|
OGML |
Oil, Gas And Mineral Lease |
|
OGP |
International Association of Oil & Gas Producers |
|
OH |
Openhole |
|
OH |
Open Hole |
|
OHC |
Open Hole Completion |
|
OHGP |
Openhole Gravel Pack |
|
OI |
Oxygen Index |
|
OIAC |
Oil Industry Advisory Committee |
|
OIM |
Offshore Installation Manager |
|
OIP |
Oil-In-Place |
|
OLF |
Norwegian Oil Industry Association |
|
OMB |
Office of Management and Budget (U.S.) |
|
OMBO |
One-Man Bridge Operation |
|
OML |
Oil Mining Lease (petroleum rights) |
|
OMP |
Operation and Maintenance Plan |
|
OMRL |
Oriented Micro-Resistivity Log |
|
ONAN |
Oil Natural Air Natural (cooling method) |
|
ONNR |
Office of Natural Resources Revenue (formerly MMS) |
|
ONRR |
Office of Natural Resources Revenue |
|
Ontario |
IESO Ontario Independent Electricity System Operator (Canada) |
|
OOC |
Offshore Operators Committee |
|
OOD |
Officer Of the Deck |
|
OOE |
Offshore Operation Engineer |
|
OOIP |
Original Oil In Place |
|
OOT |
Out of Tolerance |
|
OOW |
Officer of the Watch |
|
OP |
Operating Procedure |
|
OPA |
US Oil Pollution Act Of 1990 |
|
OPEC |
Organization of Petroleum-Exporting Countries (oil) |
|
opEc |
Organisation of Petroleum Exporting Countries |
|
OPEC |
Organization of Petroleum Exporting Countries |
|
Opex |
Operating Expenditure |
|
OPITO |
Offshore Petroleum Industry Training Organization |
|
OPL |
Operations Log |
|
OPPR |
Oil Pollution Preparedness and Response |
|
OPR |
Office Of Planning And Research |
|
OPRC |
International Convention On Oil Pollution Preparedness, Response And Co Operation |
|
OPRES |
Overpressure Log |
|
OPRG |
oxygenated fuels program reformulated gasoline (oil) |
|
OPS |
Operations Report |
|
OPS |
US Office Of Pipeline Safety |
|
OPT |
Options |
|
ORICO |
Oriented Core Data Report |
|
ORM |
Other Regulated Materials |
|
ORNL |
Oak Ridge National Laboratory's |
|
ORRI |
Overriding Royalty Interest |
|
OS&D |
Over, Short & Damage (Report) |
|
OSC |
On-Scene Coordinator |
|
OSCP |
Oil Spill Contingency Plan |
|
OSFR |
Oil Spill Financial Responsibility |
|
OSHA |
Occupational Safety and Health Act (1970) |
|
OSLTF |
Oil Spill Liability Trust Fund |
|
OSPR |
Oil Spill Prevention And Response |
|
OSRA |
Oil Spill Risk Assessment |
|
OSRAM |
Oil Spill Risk Analysis Model |
|
OSRO |
Oil Spill Response Organization |
|
OSRP |
Oil Spill Response Plan |
|
OSRV |
Oil Spill Response Vessel |
|
OSV |
Offshore Support Vessel |
|
OT |
A Well On Test |
|
OT |
Off Tree |
|
OT |
Overtime |
|
OTAG |
Ozone Transport Assessment Group |
|
OTC |
Offshore Technology Conference |
|
OTDF |
Outage Transfer Distribution Factor |
|
OTDR |
Optical Time Domain Reflectometry |
|
OTEC |
ocean thermal energy conversion (electricity) |
|
OTIP |
Operational Testing Implementation Plan |
|
OTL |
Operations Team Leader |
|
OTO |
Oil Taxation Office |
|
OTSG |
One-time Through Steam Generator |
|
OUT |
Oil Up To |
|
OVCH |
Oversize Charts |
|
OVID |
Offshore Vessel Inspection Database |
|
OVSP |
Offset Vertical Seismic Profiling |
|
OWC |
Oil Water Contact |
|
OWR |
Oil/Water Ratio |
|
P |
Pole |
|
P |
Producing well |
|
P&A |
Plug and Abandon |
|
P&I |
Protection and Indemnity insurance |
|
P&ID |
Piping And Instrument Diagrams |
|
P&ID |
Process and Instruments Diagram |
|
PA |
Programmatic Agreement (USACE) |
|
PA |
Producing Asset |
|
PA |
Planning Authority |
|
PA |
Polyamide |
|
PAC |
Pacific Region |
|
PADD |
Petroleum Administration for Defense Districts (US) |
|
PADPRT |
Pressure Assisted Drillpipe Running Tool |
|
PAGA |
Public Address General Alarm |
|
PAH |
Poly Aromatic Hydrocarbons |
|
PAL |
Palaeo Chart |
|
PALYN |
Palynological Analysis Report |
|
PAm |
Passive Acoustic Monitoring |
|
Panamax |
Ships Able To Transit, And Allowed Transit, Of The Panama Canal |
|
PAR |
Pre-Assembled Rack |
|
PAR |
Pre Assembled Rack |
|
PART |
Program Assessment Rating Tool |
|
PAU |
Pre-Assembled Unit |
|
Pb |
Push-button |
|
PB |
Pull Box |
|
Pb |
Panic Button |
|
PB |
St. Petersburg Gulf Of Mexico Leasing Area |
|
PBD |
Pason Billing System |
|
PBDMS |
Playback DMSLS Log |
|
PBHL |
Proposed Bottom-Hole Location |
|
PBR |
Polished-Bore Receptacle |
|
PBR |
Performance-Based Regulation |
|
PBR |
performance based rates (electricity) |
|
PBR |
pebble bed reactor (nuclear) |
|
PBTD |
Plug Back Total Department |
|
PBU |
Pressure Build-Up |
|
PCA |
Production Concession Agreement |
|
PCB |
Poly-chlorinated biphenyl |
|
PCB |
Polychlorinated Biphenyls |
|
PCCL |
Perforation Casing Collar Locator Log |
|
PCD |
Pitch Circle Diameter |
|
PCDC |
Pressure Cased Directional |
|
PCDM |
Power and Control Distribution Module |
|
PCKR |
Packer |
|
PCM |
Project Cycle Management |
|
PCMS |
Polymer Coupon Monitoring System |
|
PCOLL |
Perforation and Collar |
|
PCP |
Progressive Cavity Pump |
|
PCPT |
Piezo-Cone Penetration Test |
|
PCT |
Programmable Communicating Thermostat (electricity) |
|
PCV |
Pressure Control Valve |
|
PD |
Preliminary Determination |
|
PDC |
Phasor Data Concentrator |
|
PDC |
Perforation Depth Control |
|
PDC |
Polycrystalline Diamond Compact |
|
PDCI |
Pacific Direct Current Intertie (US) (electricity) |
|
PDG |
Permanent Downhole Gauge |
|
PDG/PDHG |
Permanent Downhole Gauge |
|
PDKL |
PDK Log |
|
PDKR |
PDK 100 Report |
|
PDM |
Positive Displacement Motors |
|
PDM |
Positive Displacement Motor |
|
PDNP |
Proved Developed Not Producing |
|
PDP |
Proved Developed Reserves |
|
PDPM |
Power Distribution Protection Module |
|
PE |
Polyethylene |
|
PE |
Professional Engineer |
|
PE |
Product Emulsion |
|
PE |
Petroleum Engineer |
|
PEA |
Palaeo Environment Study Report |
|
PEDL |
Petroleum Exploration and Development Licence (United Kingdom) |
|
PEL |
Permissible Exposure Limit |
|
PEM |
Proton Exchange Membrane |
|
PENL |
Penetration Log |
|
PEP |
PEP Log |
|
PERDC |
Perforation Depth Control |
|
PERFO |
Perforation Log |
|
Perm |
Permeability |
|
PERML |
Permeability Log |
|
PESA |
Petroleum Equipment Suppliers Association |
|
PESBG |
Petroleum Exploration Society Of Great Britain |
|
PESGB |
Petroleum Exploration Society of Great Britain |
|
PETA |
Petrographical Analysis Report |
|
PETD |
Petrographic Data Log |
|
PETLG |
Petrophysical Evaluation Log |
|
PETPM |
Petrography Permeametry Report |
|
PETRP |
Petrophysical Evaluation Report |
|
PEX |
Platform Express toolstring (resistivity, porosity, imaging) |
|
PF |
Platform |
|
PFC |
Perfluorocarbon |
|
PFC |
PFC Log |
|
PFD |
Process Flow Diagrams |
|
PFE |
Plate/Frame Heat Exchanger |
|
PFHE |
Plate Fin Heat Exchanger |
|
PFPG |
Perforation Plug Log |
|
PFREC |
Perforation Record Log |
|
PG |
Pressure Gauge (Report) |
|
PG&E |
Pacific Gas & Electric |
|
PGA |
Purchased Gas Adjustment |
|
PGB |
Permanent Guide Base |
|
PGOR |
Produced Gas Oil Ratio |
|
PH |
Phasor Log |
|
PHA |
Production Handling Agreement |
|
PHA |
Process Hazards Analysis |
|
PHASE |
Phasor Processing Log |
|
PHB |
Pre-Hydrated Bentonite |
|
PHC |
Passive Heave Compensator |
|
PHFFU |
Plant Held for Future Use |
|
Phi |
Porosity |
|
PHMSA |
Pipeline and Hazardous Materials Safety Administration |
|
PHOL |
Photon Log |
|
PHPA |
Partially hydrolyzed polyacrylamide (mud) |
|
PHPU |
Platform Hydraulic Power Unit |
|
PHYFM |
Physical Formation Log |
|
PI |
Pressure Indicator |
|
PI |
Productivity Index |
|
PIANC |
Permanent International Association of Navigation Congresses |
|
PIC |
Person In Charge |
|
PIDX |
Petroleum Industry Data Exchange (oil) |
|
PIER |
Public Interest Energy Research (CEC) |
|
PIFUA |
Powerplant and Industrial Fuel Use Act of 1978 |
|
PILOT |
Ogitf Successor |
|
PINC |
Potential Incident Of Non Compliance |
|
PINTL |
Production Interpretation |
|
PIP |
Pipe-In-Pipe |
|
PIP |
Pump Intake Pressure |
|
PIT |
Pressure Integrity Test |
|
PIT |
Pump Intake Temperature |
|
PJ |
Petajoule |
|
PL |
Production Licence |
|
PL |
Pipeline |
|
PLB |
Personal Locator Beacon |
|
PLC |
Power line communication (electricity) |
|
PLEM |
Pipeline End Manifold |
|
PLES |
Pipeline End Structure |
|
PLET |
Pipeline End Termination |
|
PLG |
Plug Log |
|
PLMA |
Peak Load Management Association (US) (electricity) |
|
PLS |
Position Location System |
|
PLSV |
Pipelay Support Vessel |
|
PLT |
Production Logging Tool |
|
PLTQ |
Production Logging Tool Quicklook Log |
|
PLTRE |
Production Logging Tool Report |
|
PM |
Project Management |
|
PM |
Particulate Matter |
|
PM&E |
Protection, mitigation and enhancement |
|
PM10 |
Particulate Matter Less Than 10 Microns In Diameter |
|
PM2.5 |
Particulate Matter Less Than 2.5 Microns In Diameter |
|
PMA |
Power Marketing Agency |
|
PMA |
Power Marketing Administration |
|
PMI |
Positive Material Identification |
|
PMS |
Planned Maintenance System |
|
PMU |
Phasor measurement unit (electricity) |
|
PMV |
Production Master Valve |
|
PN |
North Padre Island Area Gulf Of Mexico Leasing Area |
|
PNL |
Panel |
|
PNNL |
Pacific Northwest National Laboratory (DOE) (US) |
|
PNP |
Proved Not Producing |
|
POB |
Personnel on Board |
|
POBM |
Pseudo-Oil-Based Mud |
|
PoBM |
Pseudo Oil Based Mud |
|
POD |
Plan of Development |
|
POD |
Point of Delivery |
|
POE |
power over ethernetinjector |
|
POF |
Permanent Operations Facility |
|
POLES |
Prospective on Long Term Energy Systems |
|
POLR |
Provider of last resort (electricity) |
|
PON |
Petroleum Operations Notice (United Kingdom) |
|
POOH |
Pull Out of Hole |
|
POOI |
Pacific Operators Offshore Incorporated |
|
POP |
Pump Out Plug |
|
POR |
Density Porosity Log |
|
POSFR |
Post Fracture Report |
|
POSTW |
Post Well Appraisal Report |
|
POSVCM |
Pipeline Oil Spill Volume Computer Model |
|
POSWE |
Post Well Summary Report |
|
POV |
Pressure Operated Valves |
|
PP |
Pump Pressure |
|
PPA |
Pounds Of Proppant Added |
|
PPA |
Power Purchase Agreement (electricity) |
|
ppb |
parts per billion (109) |
|
PPB |
Pounds Per Barrel |
|
PPC |
Powered Positioning Caliper |
|
ppcf |
Pounds Per Cubic Foot |
|
PPE |
Preferred Pressure End |
|
PPE |
Personal Protective Equipment |
|
PPFG |
Pore Pressure/Fracture Gradient |
|
PPG |
Pounds Per Gallon |
|
PPI |
Producer Price Index |
|
PPI |
Post Production Intervention |
|
PPI |
Post Production Inspection |
|
PPI |
Post Pipelay Installation |
|
ppm |
parts per million |
|
PPMV |
Parts Per Million by Volume |
|
PPP |
Purchasing Power Parity |
|
PPR |
Potential Peak Reduction |
|
PPS |
Production Packer Setting |
|
PPT |
Parts Per Thousand |
|
pptf |
Pounds Per Thousand Feet |
|
PQR |
Procedure Qualification Record |
|
PR |
Pully Ridge Gulf Of Mexico Leasing Area |
|
PR2 |
Testing regime to API6A Annex F |
|
PRA |
Probabilistic Risk Assessment |
|
PRA |
Production Reporting & Allocation |
|
PRCI |
Pipeline Research Council International, Inc. |
|
PREC |
Perforation Record |
|
PREP |
Pacific Regional Energy Programme |
|
PRESS |
Pressure |
|
PRESSEA |
Promotion of Renewable Energy Sources In South East Asia |
|
PRIM |
Primary |
|
PROD |
Production Log |
|
PROTE |
Production Test Report |
|
PROX |
Proximity |
|
PRS |
Polish Register of Shipping |
|
PRSRE |
Pressure Gauge Report |
|
PRT |
Petroleum Revenue Tax |
|
PS |
South Padre Island Gulf Of Mexico Leasing Area |
|
PSA |
Production Service Agreement |
|
PSA |
Production Sharing Agreement |
|
PSAC |
Petroleum Services Association Of Canada |
|
PSANA |
Pressure Analysis |
|
PSC |
Public Service Commission |
|
PSC |
Production-sharing contract |
|
PSD |
Prevention of Significant Deterioration |
|
PSD |
Planned Shut-Down |
|
PSE |
Pressure Safety Element |
|
PSE |
Puget Sound Energy (US) (electricity) |
|
PSH |
Pressure Safety High |
|
PSHL |
Pressure Safety High/Low |
|
PSI |
Pounds Per Square Inch (Static Pressure) |
|
PSIA |
Pounds per Square Inch Atmospheric |
|
PSIG |
Pounds Per Square Inch Gauge |
|
psig |
Pounds Per Square Inch) |
|
PSL |
Product Specification Level |
|
PSLOG |
Pressure Log |
|
PSM |
Process Safety Management (chemical industry) |
|
PSO |
Protected Species Observer |
|
PSP |
Pseudostatic Spontaneous Potential |
|
PSPL |
PSP Leak Detection Log |
|
PSQ |
Plug Squeeze Log |
|
PSR |
Pre Startup Review |
|
PSR |
Pipe Slip Ram |
|
PST |
PST Log |
|
PSV |
Pressure safety valve |
|
PSV |
Pipe Supply Vessel |
|
PSVAL |
Pressure Evaluation Log |
|
PT |
Potential Transformer |
|
PT |
Pressure Tapping |
|
PTA/S |
Pipeline Termination Assembly/Structure |
|
PTDF |
Power Transfer Distribution Factor (electricity) |
|
PTO |
Permit to Operate |
|
PTP |
Point to Point Transmission Service (electricity) |
|
PTSET |
Production Test Setter |
|
PTTC |
Petroleum Technology Transfer Council, United States |
|
PTW |
Permit to Work (UK) |
|
PU |
Pick Up |
|
PUC |
Public Utility Commission (electricity) |
|
PUD |
Proved Undeveloped Reserves |
|
PUD |
Public Utility District (electricity) |
|
PUHCA |
Public Utility Holding Company Act of 1935 (US) (electricity) |
|
PUN |
Puncher Log |
|
PUR |
Plant Upset Report |
|
PURPA |
Public Utility Regulatory Policies Act of 1978 (US) (electricity) |
|
PUWER |
Provision and Use of Work Equipment Regulations 1998 |
|
PV |
Pressure/Vacuum |
|
PV |
photovoltaic (solar) |
|
PV |
Plastic Viscosity |
|
PVC |
Polyvinyl Chloride |
|
PVC |
Photovoltaic Cell |
|
PVDF |
Polyvinylidene Fluoride |
|
PVSV |
Pressure Vacuum Safety Valve |
|
PVT |
Pressure Volume Temperature diagram |
|
PVTRE |
Pressure Volume Temperature Report |
|
PW |
Produced Water |
|
PWB |
Production Wing Block (XT) |
|
PWD |
Pressure while Drilling |
|
PWHT |
Post Weld Heat Treat |
|
PWR |
pressurized water reactor (nuclear) |
|
PWR |
Power |
|
PWRI |
Produced Water Re-Injection |
|
PWV |
Production Wing Valve |
|
PX |
Power Exchange |
|
Qa |
Center for Quality Assurance in International Education |
|
QA/QC |
Quality Assurance/Quality Control |
|
QAE |
Quality Assurance Engineer |
|
QC |
Quality Control |
|
QCR |
Quality Control Report |
|
QF |
Qualifying Facility |
|
QHSE |
Quality, Health, Safety, and Environmental |
|
QI |
Qualified Individual |
|
QL |
Quicklook Log |
|
QR |
Quality Ranking |
|
QRA |
Quantitative Risk Assessment |
|
QSE |
Qualifying Scheduling Entity |
|
QTY |
Quantity |
|
QUAD |
Quadrillion Btus |
|
QUAD |
1015 Btu (a quadrillion in the short scale) |
|
R |
Radius |
|
R&D |
Records And Documentation |
|
R&D |
Research & Development |
|
R&R |
Roles & Responsibilities |
|
R-value |
thermal resistance |
|
R/P |
Reserve on Production |
|
RAB |
Regional Advisory Body (US) |
|
RAC |
Ratio Curves |
|
RAC |
Refiners' acquisition cost |
|
RACI |
Responsible / Accountable / Consulted / Informed |
|
RAM |
Reliability, Availability, and Maintainability |
|
RAP |
Regulatory Assistance Project |
|
RAR |
Reasonable Assured Resources |
|
RAS |
Remedial Action Scheme |
|
RATC |
Recallable Available Transmission Capability |
|
RAWS |
Raw Stacks VSP Log |
|
RBMK |
Russian: Реактор Большой Мощности Канальный = "High Power Channel Type Reactor" (RU) |
|
RBOB |
reformulated gasoline blendstock for oxygenate blending |
|
RBP |
Retrievable Bridge Plug |
|
RBS |
Riser Base Spool |
|
RC |
Reliability Coordinator |
|
RCA |
Root Cause Analysis |
|
RCC |
Rescue Coordination Centre |
|
RCCD |
Reverse Circulation Centre Discharge |
|
RCD |
Rotating Control Device |
|
RCDS |
Raster Chart Display Systems |
|
RCI |
Reservoir Characterization Instrument |
|
RCIS |
Reliability Coordinator Information System |
|
RCKST |
Rig Checkshot |
|
RCL |
Retainer Correlation Log |
|
RCM |
Reliability Centred Maintenance |
|
RCR |
Remote Component Replacement (Tool) |
|
RCRA |
Resource Conservation and Recovery Act (1976, 1984) |
|
RCU |
Remote Control Unit |
|
RDF |
Radio Direction Finder |
|
RDF |
Combustion of Refuse Derived Fuels |
|
RDMO |
Rig Down Move Out |
|
RE |
Reservoir Engineer |
|
RE-PE |
Re-Perforation Report |
|
REA |
Rural Electrification Administration (US) |
|
REACH |
Registration, Evaluation, Authorization, And Restriction Of Chemicals |
|
RECS |
Residential Energy Consumption Survey (US) |
|
REEEP |
Renewable Energy and Energy Efficiency Partnership |
|
REL |
Recommended Exposure Limit |
|
RENC |
Regional Electronic Navigational Chart Coordinating Centre |
|
REOR |
Reorientation Log |
|
Req |
Require |
|
REQ'D |
Required |
|
RER |
Renewable Energy Rider |
|
RES |
Renewable Energy Source |
|
RESAN |
Reservoir Analysis |
|
RESDV |
Riser Emergency Shut Down Valve |
|
RESEV |
Reservoir Evaluation |
|
RESFL |
Reservoir Fluid |
|
RESI |
Resistivity Log |
|
RESL |
Reservoir Log |
|
RESNET |
Residential Energy Services Network |
|
RESOI |
Residual Oil |
|
RET/EE |
IAF Renewable Energy Technology & Energy Efficiency Investment Advisory Facility |
|
REV |
Revision |
|
REWL |
Reservoir Evaluation Wireline |
|
REZ |
Renewable Energy Zone (United Kingdom) |
|
RF |
Recovery Factor |
|
RF |
Radio Frequency |
|
RFA |
Regulatory Flexibility Act (US) |
|
RFC |
ReliabilityFirst Corporation (US) (electricity) |
|
RFG |
reformulated gasoline (oil) |
|
RFI |
Request for Interchange |
|
RFI |
Requests For Inspection |
|
RFI |
request for interest |
|
RFID |
Radio Frequency Identification |
|
RFLNG |
Ready for Liquefied Natural Gas |
|
RFMTS |
Repeat Formation Tester |
|
RFSU |
Ready for Start Up |
|
RFSU |
Ready For Start-Up |
|
RFT |
Repeat Formation Tester |
|
RFTRE |
Repeat Formation Tester Report |
|
RFTS |
Repeat Formation Tester Sample |
|
RGGI |
Regional Greenhouse Gas Initiative |
|
RGS |
Renewable Generating System |
|
RH |
Right Hand |
|
RHS |
Rectangular Hollow Section |
|
ri |
Royalty Interest |
|
RIGMO |
Rig Move |
|
RIH |
Run In Hole |
|
RIK |
Replacement in Kind |
|
RIMS |
Riser Integrity Monitoring System |
|
RINA |
Royal Institution of Naval Architects |
|
RIR |
Recordable Incident Rate |
|
RITT |
Riser Insertion Tube (Tool) |
|
RK |
Rankin Gulf Of Mexico Leasing Area |
|
RKB |
Rotary Kelly Bushing |
|
RL |
Relative Level |
|
RL |
Reduced Level |
|
RLOF |
Rock Load-out Facility |
|
RM |
Rulemaking |
|
RMATS |
Rocky Mountain Area Transmission Study (US) (electricity) |
|
RMC |
Rigid Metal Conduit |
|
RMLC |
Request for Mineral Land Clearance |
|
RMP |
Reservoir Management Plan |
|
RMR |
Reliability Must Run (electricity) |
|
rms |
root mean square (preferred over "RMS") |
|
RMS |
Riser Monitoring System |
|
RMS |
Ratcheting Mule Shoe |
|
RMT |
National Union of Rail, Maritime and Transport Workers |
|
RMU |
Removal Units |
|
RN |
Release Notes |
|
RNC |
Rigid Nonmetallic Conduit |
|
RNC |
Raster Navigational Chart |
|
RNR |
Romanian Maritime Register Of Shipping |
|
RNT |
RNT Log |
|
Ro |
Ro Roll On/Roll Off |
|
ROA |
Return of Assets (finance) |
|
ROB |
Remain On Board |
|
ROC |
Reactive Organic Compounds |
|
ROCT |
Rotary Coring Tool |
|
ROE |
Return of Equity (finance) |
|
ROFR |
Right of First Refusal (finance) |
|
ROG |
Reactive Organic Gases |
|
ROI |
Return on Investment |
|
ROP |
Rate of Perforation |
|
ROP |
Rate of Penetration |
|
ROSF |
Rincon Onshore Separation Facility |
|
ROT |
Remote Operated Tool |
|
ROV |
Remotely Operated Vehicle |
|
ROV/WROV |
Remotely Operated Vehicle/WorkClass Remotely Operated Vehicle |
|
ROW |
Right-Of-Way |
|
ROWS |
Remote Operator Workstation |
|
ROZ |
Recoverable Oil Zone |
|
RP |
Recommended Practice |
|
RPCM |
Ring Pair Corrosion Monitoring |
|
RPD |
Revised Application For Permit To Drill |
|
RPM |
Resale Price Maintenance. The UK Net Book Agreement, as was. Means by which retail prices are controlled by primary suppliers. (Alternatively, Revolutions Per Minute, as in engine speed and 78, 33 and 45 records. In years to come how many people will know |
|
RPM |
Reliability Pricing Model.(electricity) |
|
RPM |
Revolutions Per Minute, (Rotations Per Minute) |
|
RQ |
Reportable Quantity |
|
RRC |
Rail Road Commission |
|
RRO |
Regional reliability organization (US) |
|
RROCK |
Routine Rock Properties Report |
|
RRT |
Regional Response Team |
|
RS |
Russian Maritime Register Of Shipping |
|
RSE |
Revenue Stream Estimate (finance) |
|
RSE |
Relative Standard Error |
|
RSFO |
Regional Supervisor, Office Of Field Operations, For Bsee |
|
RSS |
Rig Site Survey |
|
RSS |
Rotary Steerable Systems |
|
RST |
Reservoir Saturation Tool Log |
|
RSTC |
Rig Safety Training Coordinator |
|
RTBM |
Real-Time Balancing Market |
|
RTCM |
Radio Technical Commission For Maritime |
|
RTE |
Rotary Table Elevation |
|
RTEP |
Regional Transmission Expansion Plan |
|
RTG |
Regional Transmission Group (US) |
|
RTMS |
Riser Tension Monitoring System |
|
RTO |
Regional transmission organization (US) |
|
RTP |
Real-Time Pricing |
|
RTs |
Remote Test Station |
|
RTTS |
Retrievable Test Treat Squeeze |
|
RTTS |
Retrievable Test-Treat-Squeeze (packer) |
|
RTU |
Roof Top Unit |
|
RTU |
Remote Terminal Unit |
|
RUE |
Right of Use and Easement |
|
RUS |
Rural Utilities Service |
|
RVP |
Reid Vapor Pressure (used For Gasoline Volatility) |
|
RWD |
Reaming While Drilling |
|
RWQCB |
Regional Water Quality Control Board |
|
S |
Wave Shear Wave |
|
S&P |
Standard & Poor's |
|
SaaS |
Software as a Service |
|
SABA |
Supplied Air Breathing Apparatus |
|
SAC |
Special Area of Conservation |
|
safe |
Safety Award for Excellence |
|
safe |
Safety Analysis Function Evaluation |
|
SAGD |
Steam-Assisted Gravity Drainage |
|
SAGE |
Scottish Area Gas Evacuation |
|
salm |
Single Anchor Loading Mooring |
|
SALM |
Single-Anchor Leg Mooring |
|
SAM |
Subsea Accumulator Module |
|
saml |
Sample Log |
|
SAMTK |
Sample Taker Log |
|
san |
Sanitary |
|
SANDA |
Sandstone Analysis Log |
|
SAR |
Search And Rescue |
|
SARA |
Superfund Amendment And Reauthorization Act |
|
SART |
Search and Rescue Radar Transponder |
|
SAS |
Safety At Sea |
|
SAT |
Site Acceptance Test |
|
SB |
Sit Bo Log |
|
SBF |
Synthetic Base Fluid |
|
SBM |
Synthetic Based Mud |
|
SBM |
Synthetic Base Mud |
|
SBT |
Segmented Bond Tool |
|
SC |
Seismic Calibration |
|
SC |
Shading Coefficient |
|
SCADA |
Supervisory Control And Data Aquisition |
|
SCAL |
Special Core Analysis Laboratory |
|
scap |
Scallops Log |
|
SCBA |
Self-Contained Breathing Apparatus |
|
SCDES |
Sidewall Core Description |
|
SCE |
Safety Critical Equipment |
|
SCE |
Southern California Edison Company |
|
scf |
standard cubic feet (of natural gas) |
|
SCF |
Standard Cubic Foot |
|
SCHLL |
Schlumberger Log also SCHLO, SCHLU |
|
SCM(MB) |
Subsea Control Module (Mounting Base) |
|
SCO |
Stranded Cost Obligation (finance) |
|
SCO |
Synthetic Crude Oil |
|
SCOPIC |
Special Compensation P&I Clause |
|
SCOTUS |
Supreme Court of the United States |
|
SCP |
Sustained Casing Pressure |
|
SCR |
Selective Catalytic Reduction |
|
SCR |
Special Case Resources (US- NYISO category) |
|
scrs |
Sidewall Cores |
|
SCRS |
Slow Circulation Rates |
|
scssv |
Surface controlled subsurface safety valves |
|
scuba |
self-contained underwater breathing apparatus |
|
SCVF |
Surface Casing Vent Flow |
|
SD |
Sonic Density |
|
SDFD |
Shut Down For Day |
|
SDFN |
Shut Down for Night |
|
SDG&E |
San Diego Gas & Electric (US) |
|
SDIC |
Sonic Dual Induction |
|
SDL |
Supplier Document List |
|
SDM/U |
Subsea Distribution Module/Unit |
|
SDPBH |
SDP Bottom Hole Pressure Report |
|
SDT |
Step Draw-down Test (sometimes SDDT) |
|
sdu |
Sanitary Disposal Unit |
|
SDU/M |
Subsea Distribution Unit/Module |
|
SDV |
Shutdown Valve |
|
SDW |
Summer Dead Weight |
|
SEA |
Strategic Environmental Assessment (United Kingdom) |
|
SEAL |
Shearwater Elgin Area Line |
|
SEC |
Securities and Exchange Commission (US) |
|
SEC |
Second |
|
SECGU |
Section Gauge Log |
|
SEDHI |
Sedimentary History |
|
SEDIM |
Sedimentology |
|
sedl |
Sedimentology Log |
|
SEDRE |
Sedimentology REport |
|
SEER |
Seasonal Energy Efficiency Ratio |
|
SEFI |
Sustainable Energy Finance Initiative |
|
SEG |
Society Of Exploration Geophysicists |
|
SEIA |
Sustainable Energy Industry Association |
|
SEIR |
Supplemental Environmental Impact Report |
|
SEIS |
Supplemental Environmental Impact Statement |
|
SEM |
Subsea Electronics Module |
|
SEMI |
Semisubmersible |
|
semp |
Safety and Environmental Management Plan |
|
sems |
Safety and Environmental Management Systems |
|
SENC |
System Electronic Navigational Chart |
|
SEPAR |
Separator Sampling Report |
|
SEQSU |
Sequential Survey |
|
SERC |
Southeastern Electric Reliability Council (US) |
|
SES |
Satellite Earth Stations and Systems |
|
SES |
Seafarers Education Service |
|
SF |
Strip Footing |
|
SF6 |
Sulfur Hexafluoride |
|
SFC |
Solid oxide fuel cell (transportation) |
|
SFEIS |
Supplemental Final Environmental Impact Statement (US) |
|
SFL |
Steel Flying Lead |
|
SFV |
Straight-Fixed-Variable |
|
SG |
Static Gradient |
|
sgr |
Shale Gouge Ratio |
|
SGR |
State game refuge (US) |
|
SGS |
Steel Gravity Substructure |
|
SGSI |
Shell Global Solutions International |
|
SGUN |
Squeeze Gun |
|
SHA |
Sensor Harness Assembly |
|
SHARP |
Sustainable Hydrocarbons Additional Recovery Programme |
|
SHDT |
Stratigraphic High-resolution Dipmeter Tool |
|
SHGC |
Solar Heat Gain Coefficient |
|
SHL |
Surface Hole Location |
|
sho |
Stab and Hinge Over |
|
SHOCK |
Shcok Log |
|
SHOCK |
Shock Log |
|
SHOWL |
Show Log |
|
SHPO |
State Historic Preservation Office (US) |
|
shr |
Shower |
|
SHS |
Square Hollow Section |
|
SI |
International System of Units (Système international d'unités) |
|
SI |
Shut In well |
|
SI |
Structural Integrity |
|
SI |
Scale Inhibitor |
|
SI/TA |
Shut In/Temporarily Abandoned |
|
SIC |
Standard Industrial Classification (Code) |
|
SICP |
Shut-In Casing Pressure |
|
SIDPP |
Shut-In Drill Pipe Pressure |
|
SIDSM |
Sidewall Sample |
|
SIGTTO |
Society of International Gas Tanker and Terminal Operators |
|
SIM |
Similar |
|
SIMCON |
Simultaneous Construction |
|
SIMOPS |
SIMultaneous OPerationS |
|
SIP |
Shut-In Pressure |
|
SIPES |
Society of Independent Professional Earth Scientists, United States |
|
SIR |
savings-to-investment ratio (energy conservation investments) |
|
SIRE |
Ship'S Inspection Report |
|
SIS |
Safety Instrumented Systems |
|
SIT |
(Casing) Shoe Integrity Test |
|
SIT |
System Integration Test (software/hardware Integration) |
|
SITHP |
Shut In Tubing Hanger/Head Pressure (another term for CITHP) |
|
SITP |
Shut In Tubing Pressure |
|
SITT |
Single TT Log |
|
SIWHP |
Shut-In Well-Head-Pressure |
|
SIWHP |
Shut-in Well Head Pressure |
|
Sjofartsverket |
Swedish Register Of Shipping, Swedish Maritime Administration |
|
SKPLT |
Stick Plot Log |
|
sl |
Seismic Lines |
|
SLA |
Specific Leakage Area |
|
SLCO |
Saudi Light Crude Oil |
|
sls |
SLS GR Log |
|
slt |
SLT GR Log |
|
SM |
South Marsh Island Gulf Of Mexico Leasing Area |
|
SMA |
Small Amount |
|
SMarT |
Support For Maritime Training Scheme |
|
smb |
Santa Maria Basin |
|
SMC |
Safety Management Certificate |
|
SMEs |
Small and Medium-sized Enterprises |
|
SMI |
South Marsh Island Gulf Of Mexico Leasing Area |
|
SMLS |
Seamless PipeMPP: |
|
SMO |
Suction Module |
|
SMPC |
Subsea Multiphase Pump |
|
smps |
Special Marketing Programs |
|
SMS |
Safety Management Systems |
|
SN |
Seat Nipple |
|
SNAM |
Societá NAzionale Metanodotti now Snam S.p.A. (Italy) |
|
SNAM |
Societб Nazionale Metanodotti Now Snam S.P.A. |
|
SNG |
Synthetic Natural Gas |
|
SNG |
Substitute Natural Gas |
|
SNIP |
Scotland Northern Ireland Pipeline |
|
SNP |
Sidewall Neutron Porosity |
|
SNS |
Southern North Sea |
|
SO |
Oil Saturation |
|
SO2 |
Sulfur Dioxide |
|
SO3 |
Oxides Of Sulfur |
|
SOBM |
Synthetic Oil Based Mud |
|
SOC |
Statement of Overriding Considerations |
|
SOL |
System Operating Limit |
|
SOLAS |
Safety of Life at Sea |
|
SONCB |
Sonic Calibration Log |
|
SONRE |
Sonic Calibration Report |
|
SONS |
Spills Of National Significance |
|
SONWR |
Sonic Waveform Report |
|
SONWV |
Sonic Waveform Log |
|
soo |
Suspension of Operation |
|
SOP |
Shear Out Plug |
|
sop |
Suspension of Production |
|
sopep |
Shipboard Oil Pollution Emergency Plans |
|
SOSC |
State On-Scene Coordinator |
|
SOSREP |
Secretary Of State'S Representative For Marine Salvage And Intervention |
|
Sour |
Oil/Gas With High Sulfur Content |
|
SOW |
Slip-On Wellhead |
|
SOW |
Statements Of Work |
|
SP |
Spontaneous Potential (Well Log) |
|
SP |
Spare |
|
sp |
Spare Part |
|
SP |
Shot point (geophysics) |
|
spa |
Special Protection Areas |
|
SPAR |
Floating Production System |
|
SPB |
Simple Payback (energy conservation investments) |
|
SPBM |
Single Point Buoy Mooring System |
|
SPCAN |
Special core analysis |
|
SPCC |
Spill Prevention, Containment and Countermeasure Plan |
|
SPCC |
Spill Prevention Control And Countermeasures |
|
SPCCP |
Spill Prevention Control and Countermeasure Plan |
|
SPCP |
Spill Prevention And Cleanup Plan |
|
SPCU |
Subsea Power and Control Unit |
|
SPE |
Society of Petroleum Engineers |
|
SPEAN |
Spectral Analysis |
|
spel |
SpectraLog |
|
spf |
Shots Per Foot |
|
spfm |
Single Phase Flow Meter |
|
SPH |
SPH Log |
|
SPI |
Ship/Port Interface |
|
SPM |
Synchronized phasor measurement- a WAMS network with synchrophasor sensors (PMUs). (electricity) |
|
SPM |
Side Pocket Mandrel |
|
SPMT |
Self-Propelled Modular Transporter |
|
SPMT |
Self Propelled Modular Transporter |
|
spop |
Spontaneous Potential Log |
|
SPP |
Small power producer (electricity) |
|
SPP |
Statewide Pricing Pilot (US-California) |
|
SPP |
Stand Pipe Pressure |
|
SPP |
Southwest Power Pool Inc., a Regional Transmission Organization (US) |
|
SPR |
Strategic Petroleum Reserve (US) |
|
SPROF |
Seismic Profile |
|
SPS |
Subsea Production Systems |
|
SPS |
Submerged Production System |
|
SPS |
Special Protection System |
|
spt |
Shallower Pool Test |
|
SPWLA |
Society of Petrophysicists and Well Log Analysts |
|
SPWLA |
Society of Petrophysicists and Well Log Analysts[14] |
|
SQ |
Square |
|
SQL |
Seismic Quicklook Log |
|
sql |
Siesmic Quicklook Log |
|
SR |
Shear Rate |
|
SR |
Speculative resources For example, regarding uranium deposits. (nuclear) |
|
SRD |
Seismic Reference Datum |
|
SRD |
Seismic Reference Datum, an imaginary horizontal surface at which TWT is assumed to be zero |
|
srec |
Seismic Record Log |
|
SRL |
Self Retracting Lifelines/Div> |
|
SRP |
Salt River Agricultural Improvement & Power District (US) (electricity) |
|
SRT |
Site Receival Test |
|
SS |
Subsea, as in a datum of depth, e.g. TVDSS (True Vertical Depth Subsea) |
|
SS |
Semisubmersible |
|
SSCC |
Sulphide Stress Corrosion Cracking |
|
SSCP |
Subsea Cryogenic Pipeline |
|
SSCS |
Subsea Control System |
|
SSCSV |
Subsurface Controlled Safety Valve |
|
SSCV |
Subsea Control Valves |
|
SSD |
Sliding Sleeve Door |
|
SSD |
Sub Sea Level depth |
|
SSE |
Short Service Employee |
|
SSE |
steady-state efficiency |
|
ssg |
Sidewall Sample Gun |
|
SSG |
WI PWG Seams Steering Group of Western Interconnection PlanningWork Group (US) (electricity) |
|
SSIV |
Subsea Isolation Valve |
|
SSL |
Structural Slab Level |
|
SSM |
Subsea Manifolds |
|
SSM |
Synchronized system measurement-a WAMS with synchronous sensors in addition to PMUs. See Phasor networks. |
|
SSMAR |
Synthetic Seismic Marine Log |
|
SSMNF |
Subsea Manifold |
|
SSO |
Ship Security Officer |
|
SSPLR |
Subsea Pig Launcher/Receiver |
|
SSRRC |
System Safety And Reliability Review Committee |
|
SSSL |
Supplementary Seismic Survey Licence |
|
SSSV |
Sub-Surface Safety Valve |
|
sssv |
Sub Surface Safety Valves |
|
SSTMP |
Subsea Templates |
|
SSTT |
Subsea Test Tree |
|
SSTV |
Subsea Test Valve |
|
SSU |
Subsea Umbilicals |
|
SSV |
Surface Safety Valve |
|
SSWI |
Subsea Well Intervention |
|
ST |
Shunt Trip |
|
ST&C |
Short Thread and Coupled |
|
stab |
Stabiliser |
|
STAGR |
Static Gradient Survey Report |
|
STB |
Stock Tank Barrel |
|
STC |
Short Thread and Coupled |
|
STC |
STC Log |
|
STD |
Standard |
|
STEL |
Short Term Exposure Limit |
|
STEP |
Southwest Transmission Expansion Plan |
|
STFL |
Steel Tube Fly Lead |
|
STGL |
Stratigraphic Log |
|
STIMU |
Stimulation Report |
|
STKPT |
Stuck Point |
|
stl |
STL Gamma Ray Log |
|
STL |
Submerged Turret Loading |
|
STOIIP |
Stock Tank Oil Initially in Place |
|
STOOIP |
Stock Tank Oil Initially In Place |
|
STOP |
Safety Training Observation Program |
|
STP |
Submerged Turret Production |
|
STP |
standard temperature and pressure (0° and 1 atm) |
|
strat |
Stratigraphy |
|
STRRE |
Stratigraphy Report |
|
stsh |
String Shot |
|
STU |
Steel Tube Umbilical |
|
SU |
Submersible |
|
SUBC |
Self Unloading Bulk Carrier |
|
suml |
Summarised Log |
|
SUMRE |
Summary Report |
|
SUMST |
Geological Summary Sheet |
|
SUPSALV |
Supervisor Of Salvage (U.S. Navy) |
|
SURF |
Subsea/Umbilicals/Risers/Flowlines |
|
SURFR |
Surface Sampling Report |
|
SURRE |
Survey Report |
|
SURVL |
Survey Chart Log |
|
SUT(A/B) |
Subsea Umbilical Termination (Assembly/Box) |
|
SUTU |
Subsea Umbilical Termination Unit |
|
SV |
Sleeve Valve |
|
SVC |
Static VAR compensator (electricity) |
|
SW |
Switchboard Wound |
|
SW |
Salt Water |
|
SW |
Switch |
|
SW |
South West |
|
swa |
Stop Work Authority |
|
SWAT |
Southwest Area Transmission (US) (electricity) |
|
SWC |
Side Wall Core |
|
SWD |
Salt Water Disposal Well |
|
SWDW |
Salt Water Disposal Well |
|
swe |
Senior Well Engineer |
|
Sweet |
Oil/Gas That Has Low Sulfur Content |
|
SWF |
Shallow Water Flow |
|
SWHE |
Spiral Wound Heat Exchanger |
|
SWL |
Safe Working Load |
|
SWOT |
Strengths, Weaknesses, Opportunities and Threats |
|
SWP |
Safe Work Practices |
|
SWU |
Separative Work Unit |
|
SX |
Sabine Pass Gulf Of Mexico Leasing Area |
|
SYM |
Symmetric |
|
SYNRE |
Synthetic Seismic Report |
|
SYSEI |
Synthetic Seismogram Log |
|
t |
Topic |
|
T |
Top |
|
T |
Topology |
|
T&D |
Transmission and Distribution |
|
ta |
Top Assembly |
|
TA |
Temporarily Abandoned well |
|
TABS |
Texas Automated Buoy System |
|
TAC |
Tubing Anchor |
|
TAGOGR |
Thermally Assisted Gas/Oil Gravity Drainage |
|
TAME |
Tertiary Amyl Methyl Ether |
|
TAML |
Technology Advancement For Multilaterals |
|
TAN |
Total Acid Number |
|
TAPLI |
Tape Listing |
|
TAPS |
Trans Alaska Pipeline System |
|
TAPS |
Trans-Alaska Pipeline System (natural gas) |
|
TAPVE |
Tape Verification |
|
tar |
True Amplitude Recovery |
|
TB |
Tubing Puncher Log |
|
TBA |
Tertiary Butyl Alcohol |
|
TBE |
Technical Bid Evaluation |
|
TBL |
Transmission business line (electricity) |
|
TBOSIET |
Tropical Basic Offshore Safety Induction and Emergency Training |
|
tbs |
Town border station |
|
tbt |
Through Bore Tree |
|
TCA |
Total Corrosion Allowance |
|
Tcf |
Trillion cubic feet (measurement) |
|
TCF |
Temporary Construction Facilities |
|
TCI |
Tungsten Carbide Insert |
|
TCI |
Tunsgten Carbide Insert |
|
TCP |
Tubing Conveyed Perforating |
|
tcpd |
Tubing-Conveyed Perforating Depth |
|
TCR |
Transition Cost Recovery (Mechanism) |
|
TCU |
Thermal Combustion Unit |
|
TD |
Target Department |
|
TD |
Total Depth |
|
TDD |
Total Depth (Driller) |
|
TDH |
Total Dynamic Head |
|
TDL |
Total Depth (Logger) |
|
TDM |
Touch Down Monitoring |
|
TDP |
Touch Down Point |
|
TDS |
Top Drive System |
|
TDS |
Total Dissolved Solids |
|
tdt |
TDT Log |
|
TDT GR |
TDT Gamma Ray Casing Collar Locator Log |
|
TDTCP |
TDT CPI Log |
|
TDU |
Transmission Dependent Utility (electricity) |
|
TEFC |
Totally Enclosed Fan-Cooled |
|
TEFRA |
Tax Equity and Fiscal Responsibility Act of 1985 |
|
TEG |
Tri Ethylene Glycol |
|
TEG |
Triethylene Glycol |
|
TEG |
Thermal Electric Generator |
|
TEL |
Telephone |
|
teler |
Teledrift Report |
|
TEMP |
Temperature |
|
TEMPSC |
Totally Enclosed Motor Propelled Survival Craft |
|
TEN |
Trans-European Networks (electricity) |
|
Teu |
Twenty Feet Equivalent Unit |
|
TF |
Tropical Fresh Load Line |
|
TFC |
Taper Flange Channel |
|
TFE |
Totalfinaelf |
|
Tfl |
Through Flow Line |
|
TFM |
TaskForceMajella Research Project |
|
TFX |
Toxic Effects |
|
TGB |
Telecommunications Grounding Busbar |
|
tgb |
Temporary Guide Base |
|
tgor |
Total Gas Oil Ratio |
|
TGT |
Tank Gross Test |
|
th |
Tubing Hanger |
|
THAI |
Toe to Heel Air Injection |
|
therm |
Thermometer Log |
|
THERP |
Technique For Human Error Rate Prediction |
|
THK |
Thick |
|
thp |
Tubing Hanger Pressure |
|
THRT |
Tubing Hanger Running Tool |
|
TIE |
Tie In Log |
|
TIEBK |
Tieback Report |
|
TIH |
Trip Into Hole |
|
TIMS |
Technical Information Management System |
|
TIW |
Texas Iron Works |
|
TJ |
TeraJoule |
|
TLI |
Top of Logging Interval |
|
TLL |
Timber Load Line |
|
tlog |
Technical Log |
|
TLP |
Tension Leg Platform |
|
TLR |
Procedures Transmission Line Loading Relief Procedures (electricity) |
|
TLV |
Threshold Limit Value |
|
TMCB |
Thermal Magnetic Circuit Breaker |
|
TMCM |
Tranverse Mercator Central Meridian |
|
TMD |
Total Measured Depth in a wellbore |
|
tndt |
Thermal Neutron Decay Time |
|
TNDTG |
Thermal Neutron Decay Time/Gamma Ray Log |
|
TO |
Transmission owner (electricity) |
|
TOC |
Total Organic Content |
|
TOC |
Top of Cement |
|
toe |
Ton of oil equivalent (EU) |
|
tof |
Top Of Fish |
|
TOFD |
Time of first data sample (on seismic trace) |
|
TOFS |
Time of first surface sample (on seismic trace) |
|
TOH |
Trip Out of Hole |
|
TOL |
Top of Liner |
|
TOOH |
Trip Out Of Hole |
|
TOP |
Transmission Operator (electricity) |
|
TORAN |
Torque and Drag Analysis |
|
TOU |
Time of use (rate) (electricity) |
|
TP |
Tarpon Springs Gulf Of Mexico Leasing Area |
|
TPERF |
Tool Performance |
|
TPIC |
Terminal Person In Charge |
|
TQ |
Training Qualifications |
|
TQM |
Total Quality Management |
|
tr |
Temporary Refuge |
|
TRA |
Top Riser Assembly |
|
tra |
Tracer Log |
|
TRACL |
Tractor Log |
|
Transco |
Transcontinental Pipeline |
|
Transco |
Transmission Company (US) (electricity) |
|
Transo |
National Transmission Corporation (Philippines) |
|
Transo |
Transcontinental Pipeline (US) (natural gas) |
|
TRCFR |
Total Recordable Case Frequency Rate |
|
trd |
Total Report Data |
|
treat |
Treatment Report |
|
trep |
Test Report |
|
TRIP |
Trip Condition Log |
|
TRIR |
Total Recordable Incident Rate |
|
TRM |
Transmission Reliability Margin (electricity) |
|
TRSCSSSV |
Tubing Retrievable Surface Controlled Sub-Surface Safety Valve |
|
TRSCSSV |
Tubing Retrievable Surface Controlled Sub-Surface Valve |
|
TRSV |
Tubing Retrievable Safety Valve |
|
TRT |
Tree Running Tool |
|
TS |
Tiger Shoal Gulf Of Mexico Leasing Area |
|
TSA |
Thermally Sprayed Aluminium |
|
TSCA |
Toxic Substances Control Act of 1976 |
|
tse |
Temperature Safety Element |
|
TSH |
Temperature Safety High |
|
TSI |
Temporarily Shut In |
|
TSO |
Transmission System Operator) (electricity) |
|
TSR |
Transmission Service Requests |
|
TSS's |
Traffic Separation Schemes |
|
TT |
Torque Tool |
|
TT |
Treatment Technique |
|
TTC |
Total Transfer Capability (electricity) |
|
TTP |
Through Tubing Perforating |
|
TTRD |
Through Tubing Rotary Drilling |
|
TUM |
Tracked Umbilical Machine |
|
TUN |
Tundish |
|
TUTB |
Topside Umbilical Termination Box |
|
TV/BIP |
Ratio of Total Volume to Bitumen In Place |
|
TVA |
Tennessee Valley Authority (US) (electricity) |
|
TVBDF |
True Vertical Depth Below Derrick Floor |
|
TVD |
True Vertical Department |
|
TVDPB |
True Vertical Depth Playback Log |
|
TVDSS |
True Vertical Department Sub Sea |
|
TVDSS |
True Vertical Depth SubSea |
|
TVELD |
Time and Velocity to Depth |
|
tvrf |
True Vertical Depth versus Repeat Formation Tester |
|
TW |
terawatt (one trillion watts) (measurement) |
|
twa |
Time Weighted Averages |
|
TWH |
terawatt-hour (one trillion watt hours) |
|
TWT |
Two-Way Time (seismic) |
|
twt |
Two way time |
|
TWTT |
Two-Way Travel Time |
|
TWTTL |
Two-Way Travel Time Log |
|
Typ |
Typical |
|
Tz |
Transition Zone |
|
U-value |
thermal transmittance (also called U-factor) |
|
U.S.C. |
United States Code |
|
U/S |
Under Side |
|
U3O8 |
triuranium octaoxide (nuclear) |
|
UA |
Unequal Angle |
|
UAE |
United Arab Emirates |
|
UB |
Underbalanced |
|
UBD |
Underbalanced Drilling |
|
UBHO |
Universal Bottom Hole Orientation (sub) |
|
UBI |
Ultrasonic Borehole Imager |
|
UBIRE |
Ultrasonic Borehole Imager Report |
|
UBS |
Universal Bulk Ship |
|
UC |
Universal Column |
|
UCAP |
Unforced Capacity |
|
UCH |
Umbilical Connection Housing |
|
UCR |
Unsafe Condition Report |
|
UCS |
Unconfined Compressive Strength |
|
UCSU |
Upstream Commissioning and Start-Up |
|
UCTE |
Union for the Coordination of the Transport of Electricity, the power transmission system of continental Europe |
|
UEL |
Upper Explosive Limit |
|
UF6 |
uranium hexaflouride (nuclear) |
|
UFC |
Uniform Fire Code |
|
UFJ |
Upper Flex Joint |
|
UFL |
Upper Flammable Limit |
|
UFLS |
Under frequency load shedding (electricity) |
|
UG |
Under Ground |
|
UGF |
Universal Guide Frame |
|
UHVAC |
Ultra High Voltage Alternating Current (electricity) |
|
UHVDC |
Ultra High Voltage Direct Current (electricity) |
|
UIC |
Underground Injection Control |
|
UKCS |
United Kingdom Continental Shelf |
|
UKOCS |
Uk Outer Continental Shelf |
|
UKOOA |
United Kingdom Offshore Operators Association |
|
UKOOG |
United Kingdom Onshore Operators Group |
|
UKPIA |
United Kingdom Petroleum Industry Association Limited |
|
Ul |
Underwriters Laboratory |
|
ULBC |
Ultra Large Bulk Carrier |
|
ULCC |
Ultra Large Crude Carrier (oil) |
|
ULCGR |
Uncompressed LDC CNL Gamma Ray Log |
|
UMCA |
Umbilical Midline Connection Assembly |
|
UMS |
Universal Measurement System |
|
UMTRA |
Uranium Mill Tailings Radiation Control Act of 1978 (US) |
|
UMV |
Upper Master Valve (from a Xmas tree) |
|
un |
United Narions |
|
UNCCD |
United Nations Convention to Combat Desertification |
|
UNCLOS |
United Nations Convention on the Law of the Sea (policy treaty) |
|
UNDESA |
UN Department of Economic and Social Affairs |
|
UNDP |
United Nations Development Program |
|
UNECE |
United Nations Economic Commission for Europe |
|
UNEP |
United Nations Environment Program |
|
UNFCCC |
United Nations Framework Convention on Climate Change |
|
UNO |
Unless Noted Otherwise |
|
UO2 |
uranium dioxide (nuclear) |
|
UO3 |
uranium trioxide (nuclear) |
|
UO4 |
uranyl peroxide (nuclear) |
|
UON |
Unless Otherwise Noted |
|
UOT |
Unscheduled Overtime |
|
UOX |
uranium oxide (nuclear) |
|
UPB |
Unmanned Production Buoy |
|
UPR |
Upper Pipe Ram |
|
UR |
Urinal |
|
urr |
Ultimate Recoverable Resources |
|
URR |
Ultimately Recoverable Resources |
|
URT |
Universal Running Tool |
|
US DOE |
United States Department of Energy |
|
USBR |
United States Bureau of Reclamation (USDI) |
|
USC |
United States Code (book of laws) |
|
USCE |
United States Army Corporation of Engineers |
|
USCG |
United States Coast Guard |
|
USDA |
United States Department of Agriculture |
|
USDOE |
United States Department Of Energy |
|
USDOI |
US Department Of Interior |
|
USDOT |
United State Department of Transportation |
|
Usepa |
U.s. Environmental Protection Agency |
|
USFWS |
US Fish and Wildlife |
|
USGS |
United States Geological Survey (DOI) |
|
USIT |
Ultrasonic imaging tool (cement bond logging) |
|
USV |
Underwater Safety Valves |
|
UT |
Ultrasonic Testing |
|
UTA |
Umbilical Termination Assembly |
|
UTA/B |
Umbilical Termination Assembly/Box |
|
UTC |
Universal Time |
|
UTM |
Universal Transverse Mercator (geographical Co-ordinate System) |
|
UV |
Ultra Violet |
|
UVLS |
Under voltage load shedding (electricity) |
|
UWI |
Unique Well Identifier |
|
UWILD |
Underwater Inspection in Lieu of Dry Docking |
|
UWT |
Ultrasonic Welding Line |
|
V |
Volt (measurement) |
|
VA |
Volt-ampere (measurement) |
|
var |
Volt-ampere reactive (measurement) |
|
VAWT |
vertical axis wind turbine (wind) |
|
VCG |
Vertical Centre of Gravity |
|
VDENL |
Variation Density Log |
|
VDL |
Variable Density Log |
|
VDR |
Voyage Data Recorder |
|
VDU |
Visual Display Unit |
|
VDU |
Vacuum Distillation Unit |
|
VELL |
Velocity Log |
|
Ver |
Vertical |
|
VERAN |
Verticality Analysis |
|
VERIF |
Verification List |
|
VERLI |
Verification Listing |
|
VERT |
Vertical |
|
VERTK |
Vertical Thickness |
|
VIN |
vehicle identification number (US) (transportation) |
|
VIR |
Value-Investment Ratio |
|
VISME |
Viscosity Measurement |
|
VIV |
Vortex Induced Vibration |
|
VK |
Viosca Knoll Gulf Of Mexico Leasing Area |
|
VLBC |
Very Large Bulk Carrier |
|
VLCC |
very large crude carrier (oil) |
|
VLP |
Vertical Lift Performance |
|
VLS |
Vertical Lay System |
|
VLTCS |
Very Low Temperature Carbon Steel |
|
VMT |
vehicle miles traveled (transportation) |
|
VN |
Vernon Gulf Of Mexico Leasing Area |
|
VO |
Variation Order |
|
VOC |
Volatile Organic Compounds (air pollution) |
|
VOCS |
Volatile Organic Compounds |
|
VOO |
Vessels Of Opportunity |
|
VOR |
Variation Order Request |
|
VOSS |
Vessels Of Opportunity Skimming Systems |
|
vp |
Vapour pressure |
|
VPP |
Variable Pitch Propeller |
|
VPP |
Variable peak pricing (electricity) |
|
VPS |
Velocity Seismic Profile |
|
VR |
Vermillion Area Gulf Of Mexico Leasing Area |
|
VRP |
Vessel Response Plan |
|
VRR |
Voidage Replacement Ratio |
|
VRS |
Vapor Recovery System |
|
VRU |
Vapor Recovery Unit |
|
vs |
Vertical Section |
|
VSA |
Voltage Stability Analysis |
|
VSD |
Variable Speed Drive |
|
VSI |
Versatile Seismic Imager (Schlumberger VSP tool) |
|
VSP |
Vertical Seismic Profile |
|
VSP |
Vertical Seismic Profiling |
|
VSPRO |
Vertical Seismic Profile |
|
VT |
Voltage Transformer |
|
VTDLL |
Vertical Thickness Dual Laterolog |
|
VTFDC |
Vertical Thickness FDC CNL Log |
|
VTIS |
Vessel Traffic Information System |
|
VTISF |
Vertical Thickness ISF Log |
|
VTMS |
Vessel Traffic Management Services |
|
VTS |
Vessel Traffic Service |
|
vtss |
Vessel Traffic Separation Scheme |
|
vwl |
Velocity Well Log |
|
VXT |
Vertical Christmas Tree |
|
W |
Watt |
|
W |
Wire |
|
W/C |
Water Cushion |
|
W/C |
Water Cut |
|
W/O |
Workover |
|
WABAN |
Well Abandonment Report |
|
WAC |
Weak Acid Cation |
|
WACOG |
Weighted Average Cost of Gas |
|
WAG |
Water Alternating Gas |
|
WALKS |
Walkaway Seismic Profile |
|
WAMS |
Wide area measurement system- see description in phasor measurement unit article. (electricity) |
|
WAN |
Wide Area Network |
|
WAR |
Well Activity Report |
|
WATAN |
Water Analysis |
|
WAV3 |
Amplitude (in Seismics) |
|
WAV4 |
Two Way Travel Time (in Seismics) |
|
WAV5 |
Compensate Amplitudes |
|
WAVF |
Waveform Log |
|
WB |
Welded Beam |
|
WBM |
Water Based Mud |
|
WBS |
Wellbore Stability |
|
WBS |
Wellbore Schematic |
|
WBS |
Wellbore Seismic |
|
wc |
Water Closet (in building plans) |
|
wc |
Watercut |
|
wc |
Welded Column |
|
WC(P) |
Water Closet With "P" Trap |
|
WC(S) |
Water Closet With "S" Trap |
|
WCC |
Work Control Certificate |
|
WCD |
Worst Case Discharge |
|
WCID |
Well Construction Interface Document |
|
WCMC |
World Conservation Monitoring Centre |
|
wcre |
World Commission on Renewable Energy |
|
WCST |
Well Containment Screening Tool |
|
WD |
Water Depth |
|
WDP |
Waste Discharge Permit |
|
WDR's |
Waste Discharge Requirements |
|
we |
Well Engineer |
|
WEA |
World Energy Assessment |
|
WEC |
World Energy Council |
|
WECC |
Western Electricity Coordinating Council (US) |
|
weea |
World Energy Efficiency Organization |
|
WEG |
Wireline Entry Guide |
|
WELDA |
Well Data Report |
|
WELP |
Well Log Plot |
|
WEND |
World Electronic Navigation Database |
|
WEQL |
Well Equipment Layout |
|
WESTR |
Well Status Record |
|
WESUR |
Well Summary Report |
|
WF |
Water Factor |
|
WF |
Water Flooding |
|
WFAC |
Waveform Acoustic Log |
|
WFT |
Wet Film Thickness |
|
wgeo |
Well Geophone Report |
|
WGFM |
Wet Gas Flow Meter |
|
WGR |
Water Gas Ratio |
|
WGUNT |
Water Gun Test |
|
WH |
Water Heater |
|
WH |
watthour (measurement) |
|
Wh |
White |
|
WHFP |
Wellhead Flowing Pressure |
|
WHIG |
Whitehouse Gauge |
|
whm |
Wellhead maintenance |
|
WHMIS |
WorkPlace Hazardous Material Information Systems |
|
WHO |
World Health Organisation |
|
WHP |
Wellhead Pressure |
|
WHRU |
Waste Heat Recovery Unit |
|
WHSIP |
Wellhead Shut-In Pressure |
|
WI |
Working Interest |
|
WI |
Water Injection |
|
WIKA |
Definition Needed |
|
WIPSP |
WIP Stock Packer |
|
WIRAB |
Western Interconnection Regional Advisory Body (US) |
|
WIS |
Wave Information Study |
|
WIT |
Water Investigation Tool |
|
WITS |
Well Site Information Transfer System |
|
WL |
Water Line |
|
WLC |
Wireline Composite Log |
|
wll |
WireLine Logging |
|
WLSUM |
Well Summary |
|
WLTS |
Well Log Transaction System |
|
WLTS |
Well Log Tracking System |
|
WM |
Wet Mate |
|
WM |
Washing Machine |
|
WMO |
World Meteorological Organization (ICSU) |
|
WMPI |
Wet Magnetic Particle Inspection |
|
WMU |
World Maritime University |
|
WO |
Well in Work Over |
|
WO/O |
Waiting on Orders |
|
WOA |
Well Operations Authorization |
|
WOB |
Weight On Bit |
|
WOC |
Water Oil Contact |
|
WOC |
Wait on Cement |
|
WOE |
Well Operations Engineer |
|
wom |
Wait on Material |
|
WOR |
Water-Oil Ratio |
|
WORKO |
Workover |
|
WOS |
West of Shetland |
|
wow |
Wait On Weather |
|
wp |
Weather Proof |
|
wp |
Well Proposal |
|
WP |
Working Pressure |
|
WPC |
Water Pollution Control |
|
WPI |
Wholesale Price Index |
|
WPLAN |
Well Course Plan |
|
WPQ/S |
Weld Procedure Qualification/Specification |
|
wpr |
Well Prognosis Report |
|
WQ |
A textural parameter used for CBVWE computations (Halliburton) |
|
WQC |
Water Quality Certificate |
|
WQCA |
Water Quality Control Act |
|
WQCB |
Water Quality Control Board |
|
WR |
Wet Resistivity |
|
WRI |
World Resources Institute (Washington, D.C.) |
|
WROV |
Workclass Remotely Operated Vehicle |
|
wrs |
Well Report Sepia |
|
WRSCSSV |
Wireline Retrievable Surface Controlled Sub-Surface Valve |
|
WSCA |
Well Services Contractors Association |
|
WSCC |
Western Systems Coordinating Council (US) |
|
wscl |
Well Site Core Log |
|
wse |
Well Seismic Edit |
|
WSERE |
Well Seismic Edit Report |
|
WSHT |
Well Shoot |
|
wsl |
Well Site Log |
|
WSO |
Water Shut Off |
|
WSOG |
Well Specific Operation Guidelines |
|
wsp |
Well Seismic Profile |
|
WSPP |
Western Systems Power Pool (US) |
|
wsr |
Well Shoot Report |
|
WSS |
Well Services Supervisor |
|
WSS |
Working Spread Sheet (for logging) |
|
WSSAM |
Well Site Sample |
|
WSSD |
World Summit on Sustainable Development |
|
WSSOF |
WSS Offset Profile |
|
WSSUR |
Well Seismic Survey Plot |
|
WSSVP |
WSS VSP Raw Shots |
|
WSSVS |
WSS VSP Stacks |
|
WST |
Well Seismic Tool (checkshot) |
|
WSTL |
Well Site Test Log |
|
WSU |
Well Service Unit |
|
wt |
Well Test |
|
WT |
Wall Thickness |
|
WTG |
Wind turbine generator (wind) |
|
WTI |
West Texas Intermediate (US) |
|
WTP |
Willingness To Pay |
|
wut |
Water Up To |
|
wvs |
Well Velocity Survey |
|
WY |
Water Year (measurement) |
|
X |
Over Crossover |
|
XC |
Cross-connection, cross correlation |
|
XC |
Cross Connect |
|
XFMR |
Transformer |
|
xl |
Exploration Licence |
|
XL |
oExploration Licence |
|
Xln |
Crystalline (minerals) |
|
XLPE |
Crosslinked Polyethylene |
|
XLPE |
Cross Linked Polyethylene |
|
XMAC |
Cross-Multipole Array Acoustic log |
|
XMAC |
E Xmac Elite |
|
XMAC-E |
XMAC Elite (Next generation of XMAC) |
|
XMRI |
Extended Range Micro Imager (Halliburton) |
|
xmt |
XMas Tree |
|
xo |
Cross-Over |
|
XOM |
Exxon Mobil Corporation |
|
XOV |
Cross-Over Valve |
|
XPERM |
Matrix Permeability in the X-Direction |
|
XPHLOC |
Crossplot Selection for XPHI |
|
XPOR |
Crossplot Porosity |
|
XPT |
Formation Pressure Test log (Schlumberger) |
|
XRD |
X-Ray Diffraction |
|
XRF |
X-Ray Fluorescence |
|
XYC |
XY Calliper Log (Halliburton) |
|
XYC |
Xy Calliper Log) |
|
YD |
Yard |
|
yl |
Holdup Factor |
|
YM |
Young's modulus |
|
YP |
Yield Point |
|
yr |
Years old |
|
YR |
Year |
|
YTD |
Year To Date |
|
Z |
Depth axis in Cartesian coordinate system |
|
Z |
Zulu (Greenwich mean time) |
|
ZD |
Zone Description |
|
ZDENP |
Density Log |
|
ZDL |
Compensated Z-Densilog |
|
ZOI |
Zone of Influence |
|
°C |
Degrees Celsius |
|
Ø |
Diameter |
|
Φ |
Phase |
|
Ω |
Ohm |
|