toggle menu

Home / Common / Miscellaneous / Community / Electrical

Common / Miscellaneous / Community >> Electrical Abbreviations

Look through 3585 acronyms and abbreviations related to Electrical:

• XFMR — Transformer
• REQ'D — Required
• MBOE/D — Thousand Barrels Of Oil Equivalent Per Day
• F'C — Characteristic Concrete Strength
• LAN — Local Area Network
• MMGAL — one million gallons
• WC — Water Closet (in building plans)
• ETA — Estimated Time of Arrival
• YTD — Year To Date
• MBBLS/D — Thousand Barrels Per Day
• ANSI — American National Standards Institute, Inc.
• MPQT — Manufacturing Procedure Qualification Test
• MMSCFD — Million Standard Cubic Feet per Day
• OEM — Original Equipment Manufacturer (usually in reference to car parts)
• MMBBL/D — one million barrels of oil per day
• WIKA — Definition Needed
• U-VALUE — thermal transmittance (also called U-factor)
• IP — Internet Protocol
• EPA — Environmental Protection Agency (US)
• TAPLI — Tape Listing
• RFID — Radio Frequency Identification
• 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
• AC — Alternating Current
• PPM — parts per million
• XPT — Formation Pressure Test log (Schlumberger)
• HAZID — Hazard Identification
• ASCII — American National Standard Code for Information Interchange
• R&D — Research & Development
• MOU — Memorandum of Understanding (an MOU between Food & Drug Administratin and a regulatory agency in another country allows mutual recognition of inspections)
• GUI — Graphical User Interface (goo-ey)
• QC — Quality Control
• A — Ampere
• MTBF — Mean Time Before Failure
• CO2 — Carbon Dioxide
• MMBBL — Million Barrels
• TQM — Total Quality Management
• RF — Radio Frequency
• LCD — Liquid Crystal Display
• BTU — British Thermal Unit
• LR — Lloyd's Register
• N2O — nitrous oxide (anesthetic)
• U.S.C. — United States Code
• RTTS — Retrievable Test-Treat-Squeeze (packer)
• EU — European Union (1994; formerly referred to as the EEC or EC)
• PPE — Personal Protective Equipment
• VDU — Visual Display Unit
• ARA — (in shipping) ports of Amsterdam – Rotterdam – Antwerp (oil)
• A&G — Administrative And General Expenses
• GRIDCO — Any company running a transmission grid (electricity). Also known as a TransCo (US) (electricity)
• GPS — Global Positioning System (ex-NAVSTAR)

• NPV — Net Present Value {economics}
• FNOS — Final Notice Of Sale
• GIS — Geographic Information System
• GDT — Gas Down To
• PADPRT — Pressure Assisted Drillpipe Running Tool
• SSL — Structural Slab Level
• ASME — American Society of Mechanical Engineers
• RPM — Revolutions Per Minute, (Rotations Per Minute)
• OECD — Organization for Economic Cooperation and Development
• KPI — Key Performance Indicator
• FFL — Finished Floor Level
• JIT — Just in time
• GDP — Gross Domestic Product
• K-VALUE — thermal conductance
• IPCC — Intergovernmental Panel on Climate Change (WMO and UNEP)
• QA — Center for Quality Assurance in International Education
• ABAN — Abandonment
• ASTM — American Society for Testing and Materials (Philadelphia, Pennsylvania)
• O&M — Operation and Maintenance
• BBL/D — Barrel per day
• WAN — Wide Area Network
• TRM — Transmission Reliability Margin (electricity)
• OCR — Optical Character Recognition
• MIS — Management Information System (OSHA)
• MMBOE — Million Barrels of Oil Equivalent
• YR — Years old
• MSDS — Material Safety Data Sheets
• DLONG — Difference in Longitude
• IRR — Internal Rate of Return
• OT — Overtime
• CTRL — Control
• API — American Petroleum Institute (oil)
• R-VALUE — thermal resistance
• USDA — United States Department of Agriculture
• IPO — Initial Public Offering
• DOT — Department of Transport
• CPI — Consumer Price Index
• RDF — Combustion of Refuse Derived Fuels
• DO — Dissolved Oxygen
• NTU — Nephelometric Turbidity Unit
• AGL — Above Ground Level
• LED — law enforcement desk; light emitting diode
• XMRI — Extended Range Micro Imager (Halliburton)
• Φ — Phase
• CFR — Code of Federal Regulations
• DOE — United States Department of Energy (government)
• SQ — Square
• AFFF — Aqueous Film Forming Foam
• U3O8 — triuranium octaoxide (nuclear)
• HZ — cycles per second (hertz)

• CAPEX — Capital Expenditure
• ADR — Alternative Dispute Resolution
• DSS — Decision Support System
• MM — Million
• MDF — Main Distribution Frame
• GFCI, GFI — Ground Fault Circuit Interrupter
• GM3 — Billion cubic metres (measurement – gas)
• SAAS — Software as a Service
• BLDG — Building
• ICT — Information and Communication Technology
• AMP — Ampere
• CBT — Computer Based Training
• PBR — Polished-Bore Receptacle
• CFW — Continuous Fillet Weld
• CO — Carbon Monoxide
• CTRS — Centers
• OMB — Office of Management and Budget (U.S.)
• BLS — Bureau of Labor Statistics of the United States Department of Labor
• HMAX — Maximum Wave Height
• TBOSIET — Tropical Basic Offshore Safety Induction and Emergency Training
• WATAN — Water Analysis
• ROI — Return on Investment
• ERP — Emergency Response Plan
• DA-RTP — RTP Day ahead real time pricing (regarding Electricity metering)
• N0X — Nitrogen Oxides
• STD — Standard
• JV — Joint Venture
• GATT — General Agreement on Tariffs and Trade (government)
• MHZ — Megahertz (Megacycles Per Second)
• ZDENP — Density Log
• DOA — Delegation Of Authority
• TAGOGR — Thermally Assisted Gas/Oil Gravity Drainage
• PHOL — Photon Log
• WABAN — Well Abandonment Report
• WAV5 — Compensate Amplitudes
• Ω — Ohm
• WAV3 — Amplitude (in Seismics)
• AAR — After Action Review
• 8RD — eight round
• TVDSS — True Vertical Depth SubSea
• GNP — gross national product (economics)
• I:P — Injector To Producer Ratio
• UNCLOS — United Nations Convention on the Law of the Sea (policy treaty)
• CCT — Circuit
• HVAC — Heating, Ventilation, and Air Conditioning
• WAV4 — Two Way Travel Time (in Seismics)
• 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
• NAS — United States National Academy of Sciences
• IMF — International Monetary Fund
• MSL — Mean Sea Level

• NMR — Nuclear Magnetic Resonance
• QTY — Quantity
• IWOCS — Installation/Workover Control System
• UBHO — Universal Bottom Hole Orientation (sub)
• LITDE — Litho Density Quicklook Log
• MMSCF — Million Standard Cubic Feet
• WALKS — Walkaway Seismic Profile
• LPG — Liquid Petroleum Gas
• LNG — Liquefied Natural Gas
• HAP'S — Hazardous Air Pollutants
• XMAC-E — XMAC Elite (Next generation of XMAC)
• UWILD — Underwater Inspection in Lieu of Dry Docking
• DC — Direct Current
• BIORE — biostratigraphy study report
• UBIRE — Ultrasonic Borehole Imager Report
• RCRA — Resource Conservation and Recovery Act (1976, 1984)
• NAECA — National Appliance Energy Conservation Act of 1987
• TRCFR — Total Recordable Case Frequency Rate
• FOBOT — Fibre Optic Break Out Tray
• VO — Variation Order
• SS — Subsea, as in a datum of depth, e.g. TVDSS (True Vertical Depth Subsea)
• STOP — Safety Training Observation Program
• SAR — Search And Rescue
• OS&D — Over, Short & Damage (Report)
• PALYN — Palynological Analysis Report
• NORM — Naturally Occurring Radioactive Material
• NO — Number
• OBEVA — OBDT Evaluation Report
• LOLER — Lifting Operations and Lifting Equipment Regulations 1998
• GMT — Greenwich Mean Time (Zulu)
• EC — European Commission
• NRI — Net Revenue Interest
• M — Million
• QA/QC — Quality Assurance/Quality Control
• MMBOED — million barrels of oil equivalent per day
• MAX — Maximum
• BHA — Bottom Hole Assembly
• SIC — Standard Industrial Classification (Code)
• MMHG — millimeters of mercury
• BOP — Bottom of Pipe
• ACRS — Accelerated Cost Recovery System (finance)
• AGA — American Gas Association
• LOA — Letter Of Agreement
• USGS — United States Geological Survey (DOI)
• NB — Nominal Bore
• MMCF/D — Million Cubic Feet per Day
• MIN — Minimum
• UNEP — United Nations Environment Program
• DB — Decibel
• UN — United Narions

• KWH — Kilowatt hour (one thousand watt hours) (measurement)
• NTSB — US National Transportation Safety Board
• FACHV — four-arm calliper log
• PCB — Polychlorinated Biphenyls
• IMO — International Maritime Organization
• NOAA — National Oceanic and Atmospheric Administration (US)
• OBDTL — OBDT Log
• JSA — Job Safety Analysis
• AHU — Air Handling Unit
• DOL — United States Department of Labor
• A/C — Air Conditioning
• CAA — Clean Air Act (1970, amended in 1977, and again in 1990)
• CPI SEPARATOR — corrugated plate interceptor
• BSDV — Boarding Shutdown Valve
• EIS — Environmental Impact Statement (US)
• KW — Kilowatt (one thousand watts) (measurement)
• HAZMAT — Hazardous Material
• PSI — Pounds Per Square Inch (Static Pressure)
• SALM — Single-Anchor Leg Mooring
• VOR — Variation Order Request
• YD — Yard
• GND — Ground
• PPE — Preferred Pressure End
• W — Watt
• USIT — Ultrasonic imaging tool (cement bond logging)
• AAGR — Average Annual Growth Rate
• PM10 — Particulate Matter Less Than 10 Microns In Diameter
• LPWHH — Low Pressure Well Head Housing
• GAO — Government Accountability Office [formerly the General Accounting Office]
• STP — standard temperature and pressure (0° and 1 atm)
• PU — Pick Up
• CH4 — Methane, Natural Gas
• GT — Gigaton (1 billion tons) (measurement)
• IGS — Inert Gas System
• FID — Final Investment Decision
• KHZ — kilohertz (1000 cycles per second)
• MPS — Manufacturing Procedure Specification
• CGT — Capital Gains Tax
• CNG — Compressed natural gas
• GOSP — Gas/Oil Separation Plant
• ASV — Annular Safety Valve
• AL — Aluminium
• LIBOR — London Interbank Offered Rate
• EM — Electromagnetic
• CITHP — closed-in tubing head pressure
• MT — Metric Ton
• SUTU — Subsea Umbilical Termination Unit
• DN — Diameter Nominal
• PCD — Pitch Circle Diameter
• LOS — Line Of Sight

• PPA — Pounds Of Proppant Added
• ETD — Estimated Time of Departure
• PPI — Producer Price Index
• M/V — Mobile Vessel
• SITHP — Shut In Tubing Hanger/Head Pressure (another term for CITHP)
• BP — Boiling Point
• NEMA — National Electric Manufacturer's Association
• BLM — Bureau of Land Management of United States Department of the Interior
• SHOWL — Show Log
• OSHA — Occupational Safety and Health Act (1970)
• IRC — Inspection Release Certificate
• MSA — Metropolitan Statistical Area
• ITP — Inspection And Test Plan
• WHSIP — Wellhead Shut-In Pressure
• IE — Invert Elevation
• NEC — National Electrical Code
• JOA — joint operating agreement
• BS&W — Basic Sediment and Water
• PVC — Polyvinyl Chloride
• COD — Chemical Oxygen Demand
• SAT — Site Acceptance Test
• FTC — Federal Trade Commission (U.S.)
• NM — Nautical Mile
• UTA — Umbilical Termination Assembly
• WMO — World Meteorological Organization (ICSU)
• AWG — American Wire Gauge
• LH — Left Hand
• YR — Year
• EPIRB — Emergency Position-Indicating Radio Beacon
• BOD — Biological Oxygen Demand
• LAT — Latitude
• CAPM — Capital Asset Pricing Model
• SRD — Seismic Reference Datum, an imaginary horizontal surface at which TWT is assumed to be zero
• S&P — Standard & Poor's
• ROW — Right-Of-Way
• ISO — International Standard Organisation
• ROV/WROV — Remotely Operated Vehicle/WorkClass Remotely Operated Vehicle
• IEEE — Institute of Electrical and Electronic Engineers, Inc.
• A — Analog
• WC(S) — Water Closet With "S" Trap
• SWL — Safe Working Load
• MTTF — Mean Time To Failure
• AMSL — Above Mean Sea Level
• RMS — root mean square (preferred over "RMS")
• PPMV — Parts Per Million by Volume
• CG — Center of Gravity (DXS)
• SEC — Second
• SCE — Safety Critical Equipment
• AVR — Automatic Voltage Regulator (electricity)
• D — Day

• MAOP — Maximum Allowable Operating Pressure
• RH — Right Hand
• EQUIP — Equipment
• VERT — Vertical
• PLET — Pipeline End Termination
• O3 — Ozone
• LOC — Letter Of Credit
• OMBO — One-Man Bridge Operation
• # — Number
• SRD — Seismic Reference Datum
• AEC — Architecture, Engineering, Construction
• CKT — Circuit
• NPS — Nominal Pipe Size (sometimes NS)
• NIMBY — Not In My Back Yard
• NIOSH — National Institute for Occupational Safety and Health
• ERT — Emergency Response Team
• OPT — Options
• BTM — Bottom
• PTDF — Power Transfer Distribution Factor (electricity)
• CHOPS — Cold Heavy Oil Production with Sand
• SEC — Securities and Exchange Commission (US)
• COMMS — Communications
• LEO — Low Earth Orbit (satellite communications)
• C — Centigrade
• CGR — Condensate Gas Ratio
• TEL — Telephone
• NTS — Not To Scale
• PLEM — Pipeline End Manifold
• AFE — Authorization for Expenditure
• CITHP — Closed in Tubing Head Pressure
• REQ — Require
• SCR — Selective Catalytic Reduction
• NBS — National Bureau of Standards (US)
• LEL — Lower Explosive Limit
• COA — Contract Of Affreightment
• PWR — Power
• DAT — wellhead housing drill-ahead tool
• ADR — Asset Depreciation Range (finance)
• MOPU — Mobile Offshore Production Unit
• NFG — No Fucking Good, A.k.a. Busted, Non Functional, Broken. Also "New Fucking Guy"
• FTA — Fault Tree Analysis
• MJ — Megajoule
• MISC — Miscellaneous
• NET — Network
• ALJ — Administrative Law Judge
• UNO — Unless Noted Otherwise
• ATM — Atmosphere
• GRV — Gross Rock Volume
• FIT — Formation Integrity Test
• ICCP — Inter-Control Center Communications Protocol

• SCADA — Supervisory Control And Data Aquisition
• SMS — Safety Management Systems
• SW — Switch
• DTI — Department of Trade and Industry (UK)
• AICHE — American Institute of Chemical Engineers
• USC — United States Code (book of laws)
• FLET — Flowline End Termination
• CTOD — Crack Tip Opening Displacement
• CFS — Cubic Feet per Second
• MERSAR — Merchant Ship Search and Rescue Manual
• STOIIP — Stock Tank Oil Initially in Place
• IWCF — International Well Control Federation
• CU — Copper (Latin Cuprum)
• CART — cam-actuated running tool
• UNFCCC — United Nations Framework Convention on Climate Change
• ESD — Electrostatic Discharge
• WSHT — Well Shoot
• SCBA — Self-Contained Breathing Apparatus
• BTO/C — break to open/close (valve torque)
• PPB — parts per billion (109)
• TWA — Time Weighted Averages
• TEMP — Temperature
• NAFTA — North American Free Trade Agreement
• GOR — Gas Oil Ratio
• AMI — Advanced Metering Infrastructure
• PIC — Person In Charge
• CCTV — Closed Circuit Television
• CFTC — Commodity Futures Trading Commission
• CLR — Clear
• ALARP — As Low as Reasonably Practicable
• CBI — Confederation of British Industry
• SSD — Sliding Sleeve Door
• NOR — Notice of Readiness
• RTU — Remote Terminal Unit
• SIMOPS — SIMultaneous OPerationS
• NO — Nitric Oxide
• KV — Kilovolt (one thousand volts) (measurement)
• KOP — Kick-Off Point Directional Drilling
• MBOD — Thousand Barrels of Oil per Day
• LWD — Logging While Drilling
• IN — Inch
• BBL — Barrel
• BOSIET — Basic Offshore Safety Induction & Emergency Training
• ROFR — Right of First Refusal (finance)
• FERC — Federal Energy Regulatory Commission (U.S.)
• VIR — Value-Investment Ratio
• SCUBA — self-contained underwater breathing apparatus
• LP — Low Pressure
• CT — Current Transformer
• MAWP — Maximum Allowable Working Pressure

• P&I — Protection and Indemnity insurance
• LMRP — Lower Marine Riser Package
• DIM — Dimension
• PSE — Pressure Safety Element
• C&I — Commercial and industrial customers (Electricity transmission)
• CFD — computational fluid dynamics
• NAICS — North American Industry Classification System
• DLS — Dog-Leg Severity
• EIA — Environmental impact assessment (international)
• DEV — Development
• NRC — National Response Center
• LST — Local Standard Time
• EVARE — Evaluation Report
• DWG — Drawing
• ACA — Annual Charge Adjustment (electricity)
• COL — Column
• AB — As Built
• SRT — Site Receival Test
• MS — Mass Spectrometer
• AFL — Above Floor Level
• TBE — Technical Bid Evaluation
• FT — Feet
• GAO — Government Accounting Office
• CG — Coast Guard
• CBL — Cement Bond Log
• FA — Fire Alarm
• CAD — Computer-Assisted Design
• VOC — Volatile Organic Compounds (air pollution)
• MAWOP — Maximum Allowable Wellhead Operating Pressure
• SCM(MB) — Subsea Control Module (Mounting Base)
• ODT — Oil Down To
• NORDEL — association of Nordic electric system operators, comprising Denmark, Finland, Norway, Sweden
• FWKO — Free Water Knock Out
• NCR — Nonconformance Report
• GC — gonococcus (gonnorhea germ)
• SCF — standard cubic feet (of natural gas)
• 2D — Two-Dimensional
• CUP — Conditional Use Permit
• ETA — Event Tree Analysis
• DIA — Diameter
• MSIP — Modular Sonic Imaging Platform (Sonic Scanner)
• BPD — barrels per day
• TCP — Tubing Conveyed Perforating
• ILO — International Labor Organization (UN)
• FSRU — Floating Storage and Regasification Unit
• MMCF — one million cubic feet (measurement of natural gas)
• CEN — The European Committee for Standardization (CEN) a European business organization aimed at removing trade barriers for European industry and consumers.
• FASB — Financial Accounting Standards Board
• CONN — Connection
• BCFD — Billion Cubic Feet per Day

• CSR — Corporate Social Responsibility
• VRR — Voidage Replacement Ratio
• CPI — Computer Processed Interpretation Log
• RI — Royalty Interest
• GEF — Global Environmental Facility (environment)
• THERP — Technique For Human Error Rate Prediction
• DCS — Distributed Control System
• RHS — Rectangular Hollow Section
• PSR — Pipe Slip Ram
• ROB — Remain On Board
• R — Radius
• MGD — Million Gallons Per Day
• ELEV — Elevator
• PGB — Permanent Guide Base
• RNR — Romanian Maritime Register Of Shipping
• UON — Unless Otherwise Noted
• ELEC — ELECTRICAL, ELECTRIC, ELECTRICIAN
• EMW — Equivalent Mud Weight
• LBNL — Lawrence Berkeley National Laboratory (US)
• SEMS — Safety and Environmental Management Systems
• HIPPS — High Integrity Pressure Protection System
• UNCCD — United Nations Convention to Combat Desertification
• GAL — Gallon
• BIA — Bureau of Indian Affairs (U.S.)
• PM&E — Protection, mitigation and enhancement
• MBD — Million Barrels per Day
• ORNL — Oak Ridge National Laboratory's
• STB — Stock Tank Barrel
• MASP — Maximum Allowable Surface Pressure
• TRSCSSSV — Tubing Retrievable Surface Controlled Sub-Surface Safety Valve
• AAV — Annulus access valve
• RCA — Root Cause Analysis
• 3D — three-dimensional (geophysics)
• LAAR — Load acting as a resource (ERCOT category) (electricity)
• SNG — Synthetic Natural Gas
• ICS — Incident command system
• PQR — Procedure Qualification Record
• DST — Drill Stem Test
• WPI — Wholesale Price Index
• LMT — Local Mean Time
• SSIV — Subsea Isolation Valve
• BPS — Bulk Power System (Electricity transmission)
• DANIDA — Danish International Development Agency
• 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
• ICP — Intermediate Casing Point
• HDPE — High Density Polyethylene Electrical
• MMBTU — Million British Thermal Units
• LOLE — Loss of Load Expectation (electricity)
• SIDPP — Shut-In Drill Pipe Pressure
• OA — Overall

• AGRU — Acid Gas Removal Unit
• CAFE — Corporationrate Average Fuel Economy
• EIB — European Investment Bank
• MTR — Mill Test Report
• PE — Polyethylene
• NOX — Nitrogen Oxide
• PSIG — Pounds Per Square Inch Gauge
• CPI — Corrugated Plate Interceptor
• COC — Certificate Of Conformance
• FCITC — First Contingency Incremental Transfer Capability
• MW — Megawatt (one million watts)
• THRT — Tubing Hanger Running Tool
• COC — Cost Of Capital
• DW — Dishwasher
• BOT — Bottom
• LOS — Law Of The Sea
• EPFS — Electronic Position Fixing System
• SWOT — Strengths, Weaknesses, Opportunities and Threats
• RFA — Regulatory Flexibility Act (US)
• TDS — Total Dissolved Solids
• SSCSV — Subsurface Controlled Safety Valve
• PSM — Process Safety Management (chemical industry)
• SOLAS — Safety of Life at Sea
• PEL — Permissible Exposure Limit
• ERA — Environmental Risk Assessment
• CCL — Casing Collar Locator
• MBPD — thousand barrels of oil per day
• RVP — Reid Vapor Pressure (used For Gasoline Volatility)
• DMR — Discharge Monitoring Report
• EMT — Electrical Metallic Tubing
• NC — Normally Closed
• NDT — Nondestructive Test
• NEPA — National Energy Policy Act of 1992
• LIC — License
• FW — Fillet Weld
• CU — Dental Cuspidor
• CSI — Combinable Seismic Imager (VSP) log (Schlumberger)
• RCU — Remote Control Unit
• COE — Creek Corps of Engineers
• CDU — Crude Distillation Unit
• RDF — Radio Direction Finder
• DTW — dealer tank wagon (as in, "oil companies setting regional dealer tank wagon pricing") (Oil)
• NG — Natural Gas
• NS — Near Side
• PVSV — Pressure Vacuum Safety Valve
• PSR — Pre Startup Review
• NAAQS — National Ambient Air Quality Standards (US)
• ATC — Automatic Temperature Control
• OCIMF — Oil Companies International Marine Forum
• THK — Thick

• EMP — Environmental Management Plan
• TRSCSSV — Tubing Retrievable Surface Controlled Sub-Surface Valve
• MDM — Meter Data Management
• DMA — Dead Man Anchor
• BDV — Blow Down Valve
• CDP — common depth point (geophysics)
• DTH — Dekatherm (defined as 1 million British thermal units, also written "MMBtu") (measurement)
• GBS — Gravity Based Structure
• 2P — proved and probable reserves
• EQ — Equal
• HSC — Health and Safety Commission
• FT — foot (unit of length)
• AIC — Ampere Interrupting Capacity
• LHV — lower heating value
• NFPA — National Fire Protection Association
• CRP — Conservation Reserve Program (US)
• SI — International System of Units (Système international d'unités)
• LRA — Lock Rotor Amps
• ITF — International Transport Workers' Federation
• MEO — Medium-Earth Orbit
• UR — Urinal
• TEFRA — Tax Equity and Fiscal Responsibility Act of 1985
• ADROC — advanced rock properties report
• CBM — Conventional Buoy Mooring
• N — Newton
• TCF — Temporary Construction Facilities
• MDT — Modular formation Dynamic Tester
• HID — high intensity discharge (electricity)
• DNV — Det Norske Veritas
• CHP — Combined heat and power
• RCM — Reliability Centred Maintenance
• USCG — United States Coast Guard
• RNC — Rigid Nonmetallic Conduit
• VRU — Vapor Recovery Unit
• CEMS — Continuous Emission Monitoring System
• ROV — Remotely Operated Vehicle
• TSE — Temperature Safety Element
• MMBOD — Million Barrels of Oil per Day
• SPP — Small power producer (electricity)
• BOTTO — bottom hole pressure/temperature report
• NTE — Not-To-Exceed
• FCU — Fan Coil Unit
• MSW — Municipal Solid Waste
• LTI(FR) — Lost Time Incident (Frequency Rate)
• NO — Normally Open
• MMBOEPD — Millions Of Barrels Of Oil Equivalent Per Day
• WI — Working Interest
• SOW — Slip-On Wellhead
• BUREC — United States Bureau of Reclamation (government)
• AUV — Autonomous Underwater Vehicle

• MCD — Mechanical Completion Dossier
• NMFS — National Marine Fisheries Services
• AIS — Automatic Identification System
• DNC — Digital Nautical Chart
• BSP — British Standard Pipe
• AICD — autonomous inflow control device
• V — Volt (measurement)
• TLV — Threshold Limit Value
• IEA — International Energy Agency (Paris)
• LOR — Letter of Readiness
• MPG — Miles Per Gallon
• DWT — Deadweight Ton
• CDM — Clean Development Mechanism
• BTEX — Benzene, Toluene, Ethylbenzene, and Xylene
• ECC — Emergency Control Center
• BFI — Baltic Freight Index
• PRIM — Primary
• CEQ — Council on Environmental Quality (U.S.)
• ORICO — Oriented Core Data Report
• AQ — Air Quality
• EW — Each Way
• RTE — Rotary Table Elevation
• A/H — After Hours
• LODF — Line Outage Distribution Factor (electricity)
• CHS — Circular Hollow Section
• SDG&E — San Diego Gas & Electric (US)
• FCV — Flow Control Valve
• PSC — Public Service Commission
• IPP — Independent Power Producer (electricity)
• BHP — Bottom Hole Pressure
• SIWHP — Shut-In Well-Head-Pressure
• SCF — Standard Cubic Foot
• CWA — Clean Water Act (1977)
• MCS — Master Control Station (VIS, Grumman)
• SDL — Supplier Document List
• IPR — Inflow Performance Relationship
• MCFPD — One Thousand Cubic Feet Of Gas Per Day
• FTP — Flowing Tubing Pressure
• CSG — Casing
• EOR — Enhanced Oil Recovery
• PM2.5 — Particulate Matter Less Than 2.5 Microns In Diameter
• CP — Cathodic Protection
• REV — Revision
• 3C — Proved, probable and possible Contingent Resources
• VLP — Vertical Lift Performance
• PRESS — Pressure
• CC — Combined Cycle
• SAN — Sanitary
• ESA — Endangered Species Act of 1973
• GSR — Gas Supply Realignment (natural gas)

• CIV — Chemical Injection Valve
• MEF — Modified Energy Factor
• BOEPD — Barrels of Oil Equivalent Per Day
• AD — Article Continues Below
• DDM — Derrick Drilling Machine
• FWL — Free Water Level
• TRT — Tree Running Tool
• AFV — Alternative-Fuel Vehicle
• SU — Submersible
• SHS — Square Hollow Section
• CVR — Cover
• ASE — Alliance to Save Energy
• SHR — Shower
• DHSV — Downhole Safety Valve
• C&K — Choke And Kill
• EPO — Emergency Power Off
• TVA — Tennessee Valley Authority (US) (electricity)
• FB — footing beam
• CRT — Casing Running Tool
• AG — Agricultural pipe drain
• AGC — Automatic Generation Control
• IMT — Intermediate Metal Conduit
• FSO — floating storage offloading vessel
• SW — South West
• SSCC — Sulphide Stress Corrosion Cracking
• DEPAN — deposit analysis report
• GPTG — Gallons Per Thousand Gallons
• LOPA — Layers of Protection Analysis
• ICAP — Installed Capacity (electricity)
• PNNL — Pacific Northwest National Laboratory (DOE) (US)
• Z — Zulu (Greenwich mean time)
• CPS — Cycles Per Second (now Hertz)
• DEIS — Draft Environmental Impact Statement (US)
• NRV — Non Return Valve
• GL — Ground Level
• TTRD — Through Tubing Rotary Drilling
• BIMCO — Baltic and International Maritime Council
• POOI — Pacific Operators Offshore Incorporated
• GMDSS — Global Maritime Distress and Safety System (IMO)
• GOC — Gas Oil Contact
• UAE — United Arab Emirates
• SCOTUS — Supreme Court of the United States
• OPEC — Organization of Petroleum Exporting Countries
• UNDP — United Nations Development Program
• SIWHP — Shut-in Well Head Pressure
• HISC — Hydrogen Induced Stress Cracking
• DWOP — Drilling Well On Paper
• DGPS — Differential Global Positioning System
• GFCI — Ground Fault Circuit Interrupter
• CATV — Cable Television

• FEIS — Final Environmental impact statement (US)
• TRSV — Tubing Retrievable Safety Valve
• TRIR — Total Recordable Incident Rate
• ITT — Invitation To Tender
• KVA — Kilovolt-Ampere
• WRSCSSV — Wireline Retrievable Surface Controlled Sub-Surface Valve
• LTG — Lighting
• WC(P) — Water Closet With "P" Trap
• PLT — Production Logging Tool
• CA — Control area (EU) – The portion of the generation and transmission system controlled by a single transmission system operator. (See also TSO).
• HPU — Hydraulic Power Unit
• SBT — Segmented Bond Tool
• OPITO — Offshore Petroleum Industry Training Organization
• DEXP — D-exponent log
• SCAL — Special Core Analysis Laboratory
• AADE — American Association of Drilling Engineers
• CIBP — Cast Iron Bridge Plug
• O/B — On Board
• DLT — Digital Linear Tape
• RFT — Repeat Formation Tester
• BPA — Bonneville Power Administration (US)
• FSBL — Full Strength Butt Weld
• PEM — Proton Exchange Membrane
• SCSSV — Surface controlled subsurface safety valves
• HAZOP — Hazard and Operability
• COTP — Captain Of The Port
• WMU — World Maritime University
• OSRAM — Oil Spill Risk Analysis Model
• ITC — Investment tax credit (policy)
• UFLS — Under frequency load shedding (electricity)
• MSCF — One Thousand Standard Cubic Feet
• TYP — Typical
• FTG — Footing
• HSWA — Health and Safety at Work Act
• PM — Particulate Matter
• CHESM — contractor, health, environment and safety management
• SIT — System Integration Test (software/hardware Integration)
• GW — Gigawatt (one billion watts) (measurement- elect)
• CIR — Circuit
• LINCO — Liner and Completion Progress Report
• SUT(A/B) — Subsea Umbilical Termination (Assembly/Box)
• OCTG — Oil Country Tubular Goods
• FCO — UK Foreign And Commonwealth Office
• BSL — Burner Safety Low
• ECDIS — Electronic Chart Display and Information System
• EF — Each Face
• GPRA — Government Performance and Results Act
• LKO — Lowest Known Oil
• POE — power over ethernetinjector
• ABS — American Bureau of Shipping

• VIN — vehicle identification number (US) (transportation)
• PCV — Pressure Control Valve
• SPP — Stand Pipe Pressure
• AFUDC — Allowance for Funds Used During Construction
• EM — Emergency
• ENGF — Engineer Factual Report
• UTM — Universal Transverse Mercator (geographical Co-ordinate System)
• ESP — Electric Submersible Pump
• RWQCB — Regional Water Quality Control Board
• FMECA — failure modes, effects, and criticality analysis
• AMDEA — activated methyldiethanolamine
• EF — Exhaust Fan
• TAN — Total Acid Number
• ESS — Energy Storage System, as in grid energy storage (electricity)
• STFL — Steel Tube Fly Lead
• DOI — United States Department of Interior
• FS — Fail Safe
• GRP — Glass Reinforced Plastic
• ENC — Electronic Navigation Chart
• LOTO — Lock Out Tag Out
• MWH — Megawatt hour (one million watt hours)
• PCM — Project Cycle Management
• ISIP — Initial Shut in Pressure
• PPG — Pounds Per Gallon
• VSI — Versatile Seismic Imager (Schlumberger VSP tool)
• EIR — Environmental Impact Report
• LAS — Log ASCII Standard
• MBOED — thousand barrels of oil equivalent per day
• LAH — Lookahead
• PG — Pressure Gauge (Report)
• CRI — Color Rendering Index
• NE — North-East
• RCD — Rotating Control Device
• RQ — Reportable Quantity
• CTU — Cargo Transport Unit
• SMC — Safety Management Certificate
• FBR — Fast Breeder Reactor
• MARPOL — International Convention for the Prevention of Pollution from Ships
• VDL — Variable Density Log
• AMR — Automated meter reading also known as Automatic Meter Reading
• Ø — Diameter
• IOM — Installation, Operation and Maintenance Manual
• AEP — American Electric Power Company, Inc.
• ICD — Inflow Control Device
• DFIT — Diagnostic Fracture Injection Test
• NACE — National Association of Corrosion Engineers
• 1P — Proven reserves
• SDV — Shutdown Valve
• MMCFD — One Million Cubic Feet Per Day
• M — Milli

• BGL — Below Ground Level
• TDH — Total Dynamic Head
• MOF — Marine Offloading Facility
• GWP — global warming potential (climate)
• SPR — Strategic Petroleum Reserve (US)
• BL — Barrel
• INTERCARGO — International Association Fo Dry Cargo Ship Owners
• PR2 — Testing regime to API6A Annex F
• CARB — California Air Resources Board
• FONSI — Finding of no significant impact. See Environmental impact statement (US)
• GWE — Gigawatt of electric energy (measurement- elect)
• JRC — Joint Research Centre
• CERCLA — Comprehensive Environmental Response Compensation and Liability Act of 1980
• DSO — Distribution System Operator
• PF — Platform
• SO2 — Sulfur Dioxide
• KH — Permeability Thickness
• XRD — X-Ray Diffraction
• SABA — Supplied Air Breathing Apparatus
• 3P — proved, probable and possible reserves
• RIK — Replacement in Kind
• MOC — Management Of Change
• LIHEAP — Low-Income Home Energy Assistance Program
• LCF — Longitudinal Centre of Flotation
• FL — floor level
• EPT — Electromagnetic Propagation Tool
• MTEF — Medium-Term Expenditure Framework
• CATS — Central Area Transmission System
• NPREP — National Preparedness for Response Exercise Program
• ECS — Electronic Chart System
• AOF — Absolute Open Flow
• PDG — Permanent Downhole Gauge
• HEP — Habitat Evaluation Procedure
• EPA — Environmental Protection Act
• FOSV — Full-Opening Safety Valve
• SCE — Southern California Edison Company
• RSE — Relative Standard Error
• SF6 — Sulfur Hexafluoride
• OML — Oil Mining Lease (petroleum rights)
• HC — Hydrocarbon
• GRI — Gas Research Institute (US) (natural gas)
• ICV — Interval Control Valve
• MDO — Marine Diesel Oil
• BU — Bottom Up
• CCS — China Classification Society
• GR — Gamma Ray
• EF — Energy Factor
• AAPL — American Association of Professional Landmen
• HPHT — high pressure, high temperature ammoniation procedure
• DOWRE — downhole report

• H2S — Hydrogen Sulfide
• ADIT — Accumulated Deferred Income Taxes
• EWC — Electric Water Cooler
• KS — Kitchen Sink
• FBHP — Flowing Bottomhole Pressure
• AQMD — Air Quality Management District
• HVAC — High voltage alternating current (electricity)
• FACTS — Flexible Alternating Current Transmission System
• MMGAL/D — one million gallons per day
• B — Bottom
• EDF — Electricité de France
• EUE — External-upset-end
• AMV — Annulus Master Valve
• INTERTANKO — International Association of Independent Tanker Owners
• KVNR — Dutch Register Of Shipping
• SSTT — Subsea Test Tree
• WL — Water Line
• RE — Reservoir Engineer
• UHVDC — Ultra High Voltage Direct Current (electricity)
• ASBA — Association of Ship Brokers and Agents
• 3C — three components seismic acquisition (x,y and z)
• LBM — Pounds Mass
• PTP — Point to Point Transmission Service (electricity)
• RTP — Real-Time Pricing
• CALOG — circumferential acoustic log
• 2C — Proved and probable Contingent Resources
• BOP — Blowout Preventer
• COMAN — compositional analysis
• PMS — Planned Maintenance System
• MEA — Monoethanolamine
• SYM — Symmetric
• NOM — Nominal
• IDLH — Immediately Dangerous to Life or Health
• SOBM — Synthetic Oil Based Mud
• LGO — Light Gas Oil
• FPIT — Free-Point Indicator Tool
• AIT — Auto-Ignition Temperature
• LW — Low Water
• AAU — Assigned amount units (measurement)
• DAR — Dressed All Round
• MMSTB — million stock barrels
• DMA — dead-man anchor
• RKB — Rotary Kelly Bushing
• CORE — Core Report
• CZMA — US Coastal Zone Management Act
• CD — Candela
• IMDG CODE — International Maritime Dangerous Goods Code
• PWD — Pressure while Drilling
• B — Billion
• APA — Administrative Procedure Act

• APWD — Annular Pressure While Drilling
• COP — Coefficient of Performance
• OI — Oxygen Index
• RESDV — Riser Emergency Shut Down Valve
• LSH — Level Safety High
• PROTE — Production Test Report
• AIME — American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc.
• EE — Energy Efficiency
• COW — Crude Oil Washing
• AFCI — Arc Fault Circuit Interrupter
• MPD — Thousand Barrels Per Day
• RP — Recommended Practice
• NRC — Nuclear Regulatory Commission (US)
• R&D — Records And Documentation
• SITP — Shut In Tubing Pressure
• AQCR — Air Quality Control Region (US) (environment)
• COSWP — Code Of Safe Working Practices For Merchant Seamen
• ISO — Independent System Operator (US) (see also TSO) Responsible for grid management, but does not own assets. (electricity)
• CEC — Commission for Environmental Cooperation
• HOR — Horizontal
• PHI — Porosity
• CF — Cubic Feet
• OG — Oil And Gas Directorate
• AVGMS — Annulus Vent Gas Monitoring System
• ITR — Inspection Test Record
• EEHA — Electrical Equipment in Hazardous Areas
• MCC — Motor Control Center (JSC)
• IMC — Intermediate Metal Conduit
• BQ — Bendable Quality
• NYMEX — New York Mercantile Exchange
• OTEC — ocean thermal energy conversion (electricity)
• NTP — National Toxicology Program
• MCC — Master Control Center
• NOI — Notice of Intent
• VMT — vehicle miles traveled (transportation)
• OH — Open Hole
• LO — Lubricating Oil
• QAE — Quality Assurance Engineer
• KBE — Kelly Bushing Elevation
• MSC — Master Services Contract
• P&ID — Piping And Instrument Diagrams
• SIT — (Casing) Shoe Integrity Test
• KBG — Kelly Bushing Height above Ground Level
• EPRI — Electric Power Research Institute (US)
• UEL — Upper Explosive Limit
• ERO — Electric Reliability Organization. The US designated NERC as its ERO.
• HSE — Health & Safety Executive Officer
• BLP — Bridge Linked Platform
• XC — Cross Connect
• NFW — New Field Wildcat, Lahee classification

• NPR — Notice of Proposed Rulemaking
• CET — Cement Evaluation Tool
• PFD — Process Flow Diagrams
• HVI — High Viscosity Index
• EDC — Electric Distribution Company
• MP — Main Pass Area Gulf Of Mexico Leasing Area
• BW — Both Ways
• PLC — Power line communication (electricity)
• EEZ — Exclusive Economic Zone
• SSV — Surface Safety Valve
• CJ — control joint
• CTD — Coiled Tubing Drilling
• PSV — Pressure safety valve
• STEL — Short Term Exposure Limit
• FOC — Fibre Optic Cable
• ATF — Along Top Flange
• ALAP — As Low As Possible
• SCP — Sustained Casing Pressure
• MTBE — Methyl Tertiary Butyl Ether
• CLC — International Convention On Civil Liability For Oil Pollution Damage
• BTL — building tightness limit (building tightness)
• RS — Russian Maritime Register Of Shipping
• ADT — Applied Drilling Technology, ADT log
• LD — Lay Down
• EOS — Equation Of State
• KB — Kelly Bushing
• ABT — Availability based tariff (electricity)
• HORIZ — Horizontal
• F — Fuse
• AHU — Air Handler Unit
• CIRM — International Radio Maritime Committee
• HYROP — Hydrophone Log
• ALR — Acoustic Log Report
• BACT — Best Available Control Technology
• LFMC — Liquid-Tight Flexible Metal Conduit
• OWC — Oil Water Contact
• BFP — Bureau Fédéral du Plan (Belgium). (Has responsibilities over economic, social and environmental policy
• DSM — Demand Side Management
• DIS — Draft International Standard
• NOPR — Notice of Proposed Rulemaking (US)
• COFR — Certificate of Financial Responsibility
• WEG — Wireline Entry Guide
• TBA — Tertiary Butyl Alcohol
• LDT — Light Displacement Tonnage
• LEED — Leadership in Energy and Environmental Design, standard for Green Building design
• ROP — Rate of Penetration
• CAODC — Canadian Association of Oilwell Drilling Contractors
• ACC. — Accession countries (to the European Union) (government)
• AAQS — Ambient Air Quality Standards (environment) (US)
• PNL — Panel

• MRCC — Maritime Rescue Coordination Centre
• NGL — Natural Gas Liquid (usually Ethane Or Propane)
• CT — Controller
• GVW — gross vehicle weight (transportation)
• AFL — Above Finished Level
• MKB — Meters Below Kelly Bushing
• ST&C — Short Thread and Coupled
• PA — Polyamide
• OVID — Offshore Vessel Inspection Database
• CCS — Carbon Capture and Storage
• KPSI — Thousand Pounds per Square Inch
• BUR — Build-Up Rate
• PT — Potential Transformer
• FLT — Fault
• EER — Energy Efficiency Ratio
• PSD — Prevention of Significant Deterioration
• GISB — Gas Industry Standards Board (now NAESB) (US) (natural gas)
• SARA — Superfund Amendment And Reauthorization Act
• COXY — carbon/oxygen log
• POB — Personnel on Board
• DR — Dead Reckoning
• PVDF — Polyvinylidene Fluoride
• EUR — Estimated Ultimate Recovery
• CCN — Certificate of Convenience and Necessity
• DOI — Department of the Interior (US)
• SIM — Similar
• ELT — Economic Limit Test
• MHA — Major Hazards Analysis
• KJ — Key Joint
• CERTS — Consortium for Electric Reliability Technology Solutions sposored by the United States Department of Energy and California Energy Commission (US)
• ISGOTT — International Safety Guide For Oil Tankers And Terminals
• UIC — Underground Injection Control
• APA — Alaska Power Administration
• PSL — Product Specification Level
• OOD — Officer Of the Deck
• ICE — Internal combustion engine (transportation)
• RMT — National Union of Rail, Maritime and Transport Workers
• POBM — Pseudo-Oil-Based Mud
• HO — Hydrographic Office
• HA — Hazard Analysis
• ESCO — Energy Service Company
• SVC — Static VAR compensator (electricity)
• DPS — Dynamic Positioning System
• G — Ground
• IJC — International Joint Commission (Independent; Canada and U.S.)
• SEM — Subsea Electronics Module
• FR — front-engine, rear drive
• UV — Ultra Violet
• MPN — Most Probable Number
• GT — Gross Tonnage

• FI(M) — free issue (materials)
• OGP — International Association of Oil & Gas Producers
• BOEPD — barrel of oil equivalent per day
• FMI — formation micro imaging log (azimuthal microresistivity)
• CNL — Compensated Neutron Log
• PMU — Phasor measurement unit (electricity)
• IRP — Integrated Resource Plan
• GT&C — General Terms And Conditions
• GALV — Galvanized
• GDE — Gross Depositional Environment
• DART — Days Away, Restricted Work
• BFPD — Barrels of Fluid Per Day
• CIT — Chartered Institute of Transport
• SMART — Support For Maritime Training Scheme
• EPACT — Energy Policy Act of 1992 (US)
• HT — High Temperature
• SMI — South Marsh Island Gulf Of Mexico Leasing Area
• APD — Application for Permit to Drill
• OPA — US Oil Pollution Act Of 1990
• BCF — billion cubic feet (of natural gas)
• GRMC — Galvanized Rigid Metal Conduit
• ISF — International Shipping Federation
• LFL — Lower Flammable Limit
• C/B — Circuit Breaker
• CPP — Critical Peak Pricing
• EERA — Escape, Evacuation, And Rescue Analysis
• RSTC — Rig Safety Training Coordinator
• NMHC — Non Methane Hydrocarbons CO
• HS — Significant wave height
• PI — Pressure Indicator
• FAA — Fire Alarm Annunciator
• ABSA — Alberta Boilers Safety Association
• E&I — Electrical and Instrumentation
• RPD — Revised Application For Permit To Drill
• AHBDF — along hole below Derrick floor
• CL — Center Line
• CBOB — Conventional Gasoline Blendstock for Oxygenate Blending (Motor Gasoline Blending Component)
• IFO — Intermediate Fuel Oil
• JIS — Japanese Industry Standard
• MLLW — Mean Lower Low Water (nautical Charts)
• MAPP — Mid Continent Area Power Pool (US)
• LIT — Lead Impression Tool
• ETO — Electro Technical Officer
• WHFP — Wellhead Flowing Pressure
• ACE — Area Control Error (electricity)
• CAER — Community Awareness and Emergency Response
• MSHA — Mine Safety and Health Administration (US)
• MAAC — Mid Atlantic Area Council (US- geographically within PJM)
• QRA — Quantitative Risk Assessment
• SRL — Self Retracting Lifelines/Div>

• C — Conduit
• NPSH — Net Positive Suction Head
• TGB — Telecommunications Grounding Busbar
• AGD — Associated Gas Distributors (US)
• PDM — Positive Displacement Motors
• LMV — Lower Master Valve
• DOE/FE — United States Department of Energy Office of Fossil Energy (government)
• TD — Total Depth
• BCD — Barrel Per Day, on Calendar Days
• SURF — Subsea/Umbilicals/Risers/Flowlines
• HIRA — Hazard Identification and Risk Assessment
• MOX — mixed oxide fuel (nuclear)
• HUD — Hold-Up Depth
• SPCC — Spill Prevention Control And Countermeasures
• BNS — Business Network Services
• FIV — Formation Isolation Valve
• FO — Fuel Oil
• OOT — Out of Tolerance
• RRT — Regional Response Team
• ER(D) — Extended Reach (Drilling)
• EFH — Essential Fish Habitat
• FEED — front-end engineering design
• SEDIM — Sedimentology
• PIP — Pump Intake Pressure
• GTW — Gas To Wire
• BTMG — Behind The Meter Generation
• ACHE — Air-Cooled Heat Exchanger
• BGT — Borehole Geometry Tool
• WEC — World Energy Council
• PDKR — PDK 100 Report
• FBE — fusion-bonded epoxy
• BOSVA — British Offshore Support Vessel Owners Association
• FCC — Fully Cellular Containership
• IHV — Integrated Hole Volume (of Borehole) (in Cubic Metres)
• C/C — Cross Centres
• SM — South Marsh Island Gulf Of Mexico Leasing Area
• IPC — Installed Production Capacity
• MOTEMS — Marine Oil Terminal Engineering and Maintenance Standards
• OTL — Operations Team Leader
• BPL — Broadband over power line
• MEG — Mono-Ethylene Glycol
• ISF — ISF Sonic Log
• BA — Biological Assessment
• RNC — Raster Navigational Chart
• FWV — Flow Wing Valve
• DST — drill-stem test
• ECP — External Casing Packer
• IHO — International Hydrographic Organization
• BOE — Barrel of oil equivalent (international)
• MSC — Management System Coordinator

• DR — Demand Response
• OLF — Norwegian Oil Industry Association
• HVDC — high-voltage direct-current
• ECITB — Engineering Construction Industry Training Board
• EEM — Energy Efficient Mortgage
• ONAN — Oil Natural Air Natural (cooling method)
• IALA — International Association Of Lighthouse Authorities
• RCI — Reservoir Characterization Instrument
• CRA — Corrosion-Resistant Alloy
• AESO — Alberta Electric System Operator
• DLL — Dual LateroLog
• NYSERDA — New York State Energy Research and Development Authority
• MSP — Maximum Source Pressure
• EEI — Edison Electric Institute
• PE — Professional Engineer
• SJOFARTSVERKET — Swedish Register Of Shipping, Swedish Maritime Administration
• MBD — thousand barrels per day
• SAC — Special Area of Conservation
• 1C — Proved Contingent Resources
• TAML — Technology Advancement For Multilaterals
• LCV — Level Control Valve
• APPRE — appraisal report
• TAR — True Amplitude Recovery
• FOIP — Freedom Of Information And Protection Of Privacy Act
• SPF — Shots Per Foot
• ILT — In-Line Tee
• MCP — Manifold Compression Platform
• S — Wave Shear Wave
• MU — Mustang Island Area Gulf Of Mexico Leasing Area
• MMCRP — Mitigation Monitoring And Compliance Reporting Program
• MWA — Military Warning Area
• SGS — Steel Gravity Substructure
• GEOPN — Geological Well Prognosis Report
• SIRE — Ship'S Inspection Report
• NIHQ — Nautical Institute Headquarters, London
• PAC — Pacific Region
• GC/MS — SX)-gas chromatography/mass spectrometry
• HES — Health, Environment and Safety
• OGML — Oil, Gas And Mineral Lease
• AAODC — American Association of Oilwell Drilling Contractors (obsolete; superseded by IADC)
• PBU — Pressure Build-Up
• DME — Disturbance Monitoring Equipment
• RL — Relative Level
• HP/IP — High Pressure And/Or Intermediate Pressure
• ACP — Annular Casing Pressure
• MMTPA — Millions of Metric Tonnes per Annum
• KOE — One kilogram oil equivalent (EU) (measurement)
• IG — Isolated Ground
• CERA — Cambridge Energy Research Associates
• ASCE — American Society of Chemical Engineers

• CHDTP — calliper HDT playback log
• BSR — Bottom-Simulating Reflector
• PBDMS — Playback DMSLS Log
• GSF — Generator to Load Distribution Factor. See Load balancing (electricity)
• ANP — Brazil'S National Petroleum Agency
• AAPG — American Association of Petroleum Geologists
• IO — Inspection Opening
• IMARE — Institute of Marine Engineers
• POP — Pump Out Plug
• RAS — Remedial Action Scheme
• MMCFD — Million Cubic Feet Day
• PB — Pull Box
• APPA — American Public Power Association (electricity)
• ABF — Aquatic Base Flow (Hydropower) (electricity)
• SDM/U — Subsea Distribution Module/Unit
• EDP — Emergency Disconnect Package
• ISU — International Salvage Union
• BGL — Borehole Geometry Log
• AVO — Amplitude Variation with Offset
• HP — Horsepower (measurement)
• BBL — Barrel Of Oil
• GRC — Galvanized Rigid Conduit
• LOA — Length Over All
• FPS — Floating Production System
• NOD — Notice of Determination
• WAG — Water Alternating Gas
• INGAA — Interstate Natural Gas Association of America
• HFL — Hydraulic Flying Lead
• EPCIP — European Programme for Critical Infrastructure Protection
• APE — Area of potential effect (electricity)
• FDP — Field Development Plan
• AMBO — Armenia, Macedonia, Bulgaria Oil Pipeline
• KR — Korean Register of Shipping
• BCD — Barrels Per Calendar Day
• CST — Chronological Sample Taker log (Schlumberger)
• BPV — Back Pressure Valve
• SOPEP — Shipboard Oil Pollution Emergency Plans
• BOPE — Barrels Of Oil Per Day Equivalent
• MNI — Member Of The Nautical Institute
• COMP — Composite
• PTW — Permit to Work (UK)
• BPH — Barrels Per Hour
• BO — Biological Opinion
• GHG — Green House Gas
• OBO — Ore/Bulk/Oil Carrier
• XLPE — Crosslinked Polyethylene
• CTLF — coil tubing lift frame
• OPRC — International Convention On Oil Pollution Preparedness, Response And Co Operation
• G&T — Generation and transmission utility cooperative (electricity)
• CAAA — Clean Air Act Amendments

• BLI — bottom of logging interval
• RO — Ro Roll On/Roll Off
• DW — Deep Water
• ERA — Economic Regulatory Administration (part of United States Department of Energy
• EMI — Electromagnetic Inspection
• ERD — Extended Reach Drilling
• EHV — Extra High Voltage
• IHB — International Hydrographic Bureau
• DF — distribution factor
• INDWE — Individual Well Record Report
• FUA — The Fuel Use Act (US)
• AHD — along hole depth
• BSL — Below Sea-Level
• RN — Release Notes
• BRT — Below Rotary Table
• FINST — final stratigraphic report
• PART — Program Assessment Rating Tool
• WMPI — Wet Magnetic Particle Inspection
• CNJ — Construction Joint
• FI — Final Inspection
• P&A — Plug and Abandon
• TOC — Top of Cement
• EN PI — Enhanced Productivity Index Log
• DLAT — Difference In Latitude
• MVA — Megavolt Ampere
• NAP — National Action Plan
• HLO — Helicopter Landing Officer
• OAPEC — Organization Of Arab Petroleum Exporting Countries
• ACEEE — American Council for an Energy-Efficient Economy
• RMP — Reservoir Management Plan
• GPIT — General Purpose Inclinometry Tool
• UFC — Uniform Fire Code
• MCF — Thousand Cubic Feet
• CWOR — Completion Work Over Riser
• DEFG — Distributed Energy Financial Group (US)
• BTX — from BTX process, a mixture of benzene, toluene, and xylene (oil)
• PAR — Pre Assembled Rack
• WHRU — Waste Heat Recovery Unit
• ATS — Automatic Transfer Switch
• DG — Distributed generation (electricity)
• MQ — Marqesas Gulf Of Mexico Leasing Area
• AVO — amplitude versus offset (geophysics)
• EA — Equal Angle
• E&P — Exploration and Production
• ADEP — Awaiting Development with Exploration Potential, referring to an asset
• STU — Steel Tube Umbilical
• CHRT — casing hanger running tool
• CES — Coast Earth Station
• ESMAP — Energy Sector Management Assistance Programme
• ANPR — Advance Notice of Proposed Rulemaking

• MBBLS — Thousand Barrels
• CLF — Current-Limiting Fuse
• LWR — Light Water Reactor
• OASIS — Open Access Same-time Information System
• D — Development
• CFL — Compact Fluorescent Light
• VTS — Vessel Traffic Service
• B — Basin
• IPE — International Petroleum Exchange
• CMU — Cement Masonry Unit
• FIR — Failure Investigation Reports
• OCS — Outer Continental Shelf (oil)
• C3 — Propane
• NRT — National Response Team
• MWS — Marine Warranty Survey
• TAPS — Trans Alaska Pipeline System
• POV — Pressure Operated Valves
• IGT — Institute of Gas Technology (Chicago)
• ADITC — Accumulated Deferred Investment Tax Credit (policy)
• SPBM — Single Point Buoy Mooring System
• NGPSA — Natural Gas Pipeline Safety Act of 1968 (US)
• NTL — Notice to Lessees and Operators
• U/S — Under Side
• ASCC — Alaskan System Coordination Council
• RENC — Regional Electronic Navigational Chart Coordinating Centre
• SICP — Shut-In Casing Pressure
• PAH — Poly Aromatic Hydrocarbons
• QCR — Quality Control Report
• SHDT — Stratigraphic High-resolution Dipmeter Tool
• CDP — Comprehensive Drilling Plan
• BROA — British Rig Owners Association
• MWE — Megawatt Electric
• SHPO — State Historic Preservation Office (US)
• ETSI — European Telecommunications Standard Institute
• MDAS — Meter Data Acquisition System
• E — Young's Modulus
• FG — Fracture Gradient
• PSO — Protected Species Observer
• FMP — Facility Measurement Point
• DELTA — Difference Between Plan And Performance
• CBM — choke bridge module – XT choke
• OPR — Office Of Planning And Research
• BOPM — Barrels of Oil per Month
• BROWN FIELDS — Fields Beyond Their Production Plateau But Still Producing
• SO3 — Oxides Of Sulfur
• CCLP — Casing Collar Locator Perforation
• GIIP — Gas Initially In Place
• SSSV — Sub-Surface Safety Valve
• STAGR — Static Gradient Survey Report
• PB — Push-button

• HHI — Herfindahl–Hirschman Index (markets)
• PHA — Process Hazards Analysis
• MH — Methane Hydrate
• ICSS — Integrated Controls and Safety System
• OBC — Ocean Bottom Cable
• GWH — Gigawatt hour (one billion watt hours) (measurement- elect)
• GNOME — General NOAA Oil Modeling Environment
• GSM — Global System of Moblie
• TEMPSC — Totally Enclosed Motor Propelled Survival Craft
• IHR — Incremental Heat Rate
• ISMA — International Ship Managers Association
• WHO — World Health Organisation
• BML — Below Mud Line
• PSH — Pressure Safety High
• CDD — Cooling degree day, a qualitative index used to reflect the demand for energy to cool a business
• CCPP — Combined Cycle Power Plant
• AIV — Alternate Isolation Valve
• LCL — Lethal Dose (Low)
• RFI — Requests For Inspection
• BOPD — barrel(s) of oil per day
• CDU — Control Distribution Unit
• CFD — Contract for Difference
• IECC — International Energy Conservation Code
• DG — Directorate-General (EU) (government)
• NPDES — National Pollution Discharge Elimination System
• NMHC — Non-Methane Hydrocarbons
• MCE — Maximum Credible Earthquakes
• P — Pole
• RIR — Recordable Incident Rate
• PIP — Pipe-In-Pipe
• BSML — below sea mean level
• ASCSSV — Annulus Surface Controlled Sub-Surface Valve
• EA — Environmental Assessment, EIAP
• FSA — Formal Safety Assessment
• LBP — Length Between Perpendiculars
• YP — Yield Point
• OCA — Offshore Contractors Association
• SOL — System Operating Limit
• HPHT — High Pressure High Temperature
• SAGD — Steam-Assisted Gravity Drainage
• CRS — Croatian Register of Shipping
• WH — Water Heater
• APCD — Air Pollution Control District
• GMO — Genetically modified organism
• IMPA — International Marine Purchasing Association
• NK — Nippon Kaiji Kyokai
• BOE — barrel(s) of oil equivalent
• OVSP — Offset Vertical Seismic Profiling
• MUSOL — Mutual Solvent
• OTDF — Outage Transfer Distribution Factor

• FDS — Functional Design Specification
• BOTHL — bottom hole locator log
• RESNET — Residential Energy Services Network
• SPMT — Self Propelled Modular Transporter
• RL — Reduced Level
• BBSM — behaviour-based safety management
• ECD — Equivalent Circulating Density
• PAGA — Public Address General Alarm
• IBC — Intermediate Bulk Container
• ID — Internal Diameter
• SES — Satellite Earth Stations and Systems
• IEP — Initial Exploration Plan
• FMC — Flexible Metal Conduit
• UB — Underbalanced
• LD50 — Median Lethal Dose
• NCP — US National Oil And Hazardous Substance Pollution Contingency Plan
• ESD — Emergency Shut-Down
• BCFE — Billion Cubic Feet Of Gas Equivalent
• EPIDORIS — Exploration and Production Integrated Drilling Operations and Reservoir Information System
• OWR — Oil/Water Ratio
• HAZ — Heat-Affected Zone
• FFM — Full Field Model
• FRS — Financial Reporting System
• SNIP — Scotland Northern Ireland Pipeline
• RUS — Rural Utilities Service
• CWOP — complete well on paper
• CHP — Casing Hanger Pressure
• AFV — Annular Flow Valve
• CS — Chandeleur Sound Gulf Of Mexico Leasing Area
• DILL — Dual Induction Laterolog
• OBM — Oil-Based Mud
• DMT — Down hole Monitoring Tool
• BBL/SD — Barrel per day, on stream days
• MMBD — Million Barrels Per Day
• AWO — Approval for Well Operation
• MTOE — One million tons of oil equivalent(EU)
• MSA — Master Service Agreement
• FPA — Federal Power Act (US)
• REACH — Registration, Evaluation, Authorization, And Restriction Of Chemicals
• AFP — Active fire protection
• ISM — IMO'S International Safety Management
• BOED — barrel of oil equivalent per day
• ISO-NE — Independent System Operator of New England, a Regional Transmission Organization. (US) (electricity)
• PJ — Petajoule
• EI — Eugene Island Area Gulf Of Mexico Leasing Area
• OECD — Organization For Economic Co Operation And Development
• TTC — Total Transfer Capability (electricity)
• BDF — below Derrick floor
• IPF — Impact Producing Factors
• SFV — Straight-Fixed-Variable

• IACS — International Association of Classification Societies
• PESBG — Petroleum Exploration Society Of Great Britain
• OOIP — Original Oil In Place
• NMVOC — Non-Methane Volatile Organic Compounds
• PDG/PDHG — Permanent Downhole Gauge
• PA — Planning Authority
• AL — Artificial Lift
• D&C — drilling and completions
• REL — Recommended Exposure Limit
• C7 — heavy hydrocarbon components
• AMRA — Automatic Meter Reading Association
• EPU — Electrical Power Unit
• EP — Exploration Plan
• PS — South Padre Island Gulf Of Mexico Leasing Area
• EWB — Electric Water Boiler
• HGS — High Gravity Solids
• E95 — like E85 fuel but with less gasoline. A fuel containing a mixture of 95 percent ethanol and 5 percent gasoline
• OB — Overbalanced
• LOP — Line Of Position
• IOC — International Oil Company
• PHMSA — Pipeline and Hazardous Materials Safety Administration
• CMP — Coastal Management Program
• SDU — Sanitary Disposal Unit
• GCI — Galvanized Corrugated Iron
• DSL — digital spectralog (Western Atlas)
• NPT — Nonproductive Time
• MTSRU — Maritime Transportation System Recovery Unit
• EPCI — Engineering, Procurement, Construction, And Installation
• REA — Rural Electrification Administration (US)
• BGS — British Geological Survey
• CSEM — Center for the Study of Energy Markets (US)
• SSG — Sidewall Sample Gun
• PN — North Padre Island Area Gulf Of Mexico Leasing Area
• G/L — Gas/Liquid
• ORM — Other Regulated Materials
• BWR — Boiling water reactor (nuclear)
• OP — Operating Procedure
• MASP — Maximum Anticipated Surface Pressure
• IROL — Interconnection Reliability Operating Limit (electricity)
• TQ — Training Qualifications
• DPO — Dynamic Positioning Operator
• FRU — Fast Response Units
• PFC — Perfluorocarbon
• IOC — Independent Oil Company
• BDI — Baltic Dry Index
• FBE — Fusion Bonded Epoxy
• GE — Ground Elevation
• SPCP — Spill Prevention And Cleanup Plan
• PIANC — Permanent International Association of Navigation Congresses
• VSP — Vertical Seismic Profile

• BMP'S — Best Management Practices
• NI — The Nautical Institute
• ESI — Environmental Sustainability Index
• MMBPD — million barrels per day
• UO2 — uranium dioxide (nuclear)
• UL — Underwriters Laboratory
• LEEA — Lifting Equipment Engineers Association
• QUAD — Quadrillion Btus
• MOU — Mobile Offshore Unit
• NZS — New Zealand Standard
• OPEX — Operating Expenditure
• AWB/V — annulus wing block/valve (XT)
• STOOIP — Stock Tank Oil Initially In Place
• GTOE — One billion tons of oil equivalent(EU) (measurement- oil)
• IRC — ISO RTO Council
• DSV — Diving Support Vessel
• MEPC — Marine Environment Protection Committee
• LRP — Lower Riser Package
• HTHP — High Temperature High Pressure
• ERNS — Emergency Response Notification System
• MPFM — Multiphase Flowmeter
• GTCC — Gas Turbine Combined Cycle (electricity)
• BOPD — barrel of oil per day
• ESP — Electrostatic Precipitator
• CAPP — Canadian Association of Petroleum Producers
• PSAC — Petroleum Services Association Of Canada
• AIMA — Agricultural Impact Mitigation Agreement (US)
• BPLUG — baker plug
• PMV — Production Master Valve
• VIV — Vortex Induced Vibration
• BV — Bureau Veritas
• EQR — Electric Quarterly Report
• BHC — BHC Gamma Ray Log
• SEG — Society Of Exploration Geophysicists
• PIT — Pressure Integrity Test
• EPS — Early Production System
• BWOW — By Weight Of Water
• SEA — Strategic Environmental Assessment (United Kingdom)
• PPI — Post Production Inspection
• EDR — Electronic Drilling Recorder
• LRDP — Long Range Development Plan
• GP — Gravel Pack
• ONNR — Office of Natural Resources Revenue (formerly MMS)
• ARPA — Automatic Radar Plotting Aids
• IPPC — Integrated Pollution Prevention And Control
• IOR — Improved Oil Recovery
• LWOL — Last Well on Lease
• MMPA — Marine Mammals Protection Act
• JRP — Joint Review Panels
• E&D — Exploration and Development

• CEEC — Central and Eastern European Countries
• LSFO — Low-Sulfur Fuel Oil
• CIP — Critical Infrastructure Protection (US)
• CEP — Clean Energy Partnership, a joint hydrogen-project in Europe.
• BOB — back on bottom
• BBL — Balgzand Bacton Line (BBL Pipeline)
• SI — Shut In well
• VK — Viosca Knoll Gulf Of Mexico Leasing Area
• DRRC — Demand Response Research Center
• BC — Code Of Safe Practice For Solid Bulk Cargoes
• FVF — Formation Volume Factor
• FH — full-hole tool joint
• OTC — Offshore Technology Conference
• CZMP — Coastal Zone Management Program
• VR — Vermillion Area Gulf Of Mexico Leasing Area
• DD — Directional Driller
• ARI — Azimuthal Resistivity Image
• BARS — Borehole Acoustic Reflection Survey
• ACP — Area Contingency Plan
• EDS — Emergency Disconnect Sequence
• FAC — Fuel Adjustment Clause
• PCCL — Perforation Casing Collar Locator Log
• PCB — Poly-chlorinated biphenyl
• DFT — Dry Film Thickness
• FLMT — Flowline Manifold Termination
• SCO — Synthetic Crude Oil
• LBA — Local Balancing Authority
• SP — Spontaneous Potential (Well Log)
• GTL — Gas To Liquid
• HCAL — HRCC Calliper (in Logs)(in Inches)
• JHA — Job Hazard Analysis
• RK — Rankin Gulf Of Mexico Leasing Area
• BOD — Basis of Design
• VTIS — Vessel Traffic Information System
• AOS — Authorized Overrun Service
• DLS — Dogleg Severity
• OPS — US Office Of Pipeline Safety
• BES — Bulk electric system (Electricity transmission)
• PINC — Potential Incident Of Non Compliance
• GLR — Gas-Liquid Ratio
• SOSREP — Secretary Of State'S Representative For Marine Salvage And Intervention
• VSD — Variable Speed Drive
• ITB — Invitation To Bid
• GIC — Gas Inventory Charge (natural gas)
• MASPCC — Maximum Anticipated Surface Pressure For The Completion Case
• EPSA — Electric Power Supply Association
• RMC — Rigid Metal Conduit
• CMR — Combinable Magnetic Resonance
• GADS — Generating Availability Data System
• BAST — Best Available and Safest Technology

• HCA — High Consequence Areas
• DS — Deviation Survey
• STEP — Southwest Transmission Expansion Plan
• CHKSS — Checkshot Survey Log
• ECGD — Exports Credits Guarantee Department
• COMPU — computest report
• SW — Salt Water
• GLM — Gas Lift Mandrel
• C6 — Hexanes
• RFG — reformulated gasoline (oil)
• ARCS — Admiralty Raster Chart Service
• IL — Induction Log
• IDC — Interchange Distribution Calculator (electricity)
• MO — Mobile Originated
• AOFP — absolute open flow potential
• EFL — Electrical Flying Lead
• CH — Charlotte Harbor Gulf Of Mexico Leasing Area
• SBM — Synthetic Based Mud
• MI — Mineral Insulated
• ARR — Auction Revenue Rights)
• OHGP — Openhole Gravel Pack
• SEER — Seasonal Energy Efficiency Ratio
• DHC — Depositional History Curve
• CT — Coiled Tubing
• REEEP — Renewable Energy and Energy Efficiency Partnership
• FSI — Flawless Start Up Initiative
• PRT — Petroleum Revenue Tax
• CWI — Certified Welding Inspector
• ACOU — Acoustic
• NEPOOL — New England Power Pool
• XMAC — Cross-Multipole Array Acoustic log
• AF — Arctic Floater
• M&R — Measurement And Regulation
• FV — Funnel Viscosity
• PRS — Polish Register of Shipping
• LP — Liquid petroleum
• SEMI — Semisubmersible
• MRR — Material Receipt Report
• CDIS — CDI Synthetic Seismic Log
• MSI — Mechanical and Structural Inspection
• LGR — Liquid Gas Ratio
• PB — St. Petersburg Gulf Of Mexico Leasing Area
• LGX — Line Group Cross
• MEIC — Mechanical Electrical Instrumentation Commission
• IGO — Inter-Governmental Organization
• BO — back-off log
• POD — Point of Delivery
• HGO — Heavy Gas Oil
• CEC — California Energy Commission
• DOC — Document of Compliance

• CEA — Country Environmental Analysis
• PSIG — Pounds Per Square Inch)
• SPAR — Floating Production System
• MIYP — Maximum Internal Yield Pressure
• CDH — cooling degree hours (climate)
• TTP — Through Tubing Perforating
• BPI — Baltic Panamax Index
• C/P — Consumption/Production
• PGOR — Produced Gas Oil Ratio
• MBR — Minimum Bend Radius
• EEP — Emergency Evacuation Plan
• MUX — Make Up Crossover [Crossover X]
• BDL — Bit Data Log
• FSI — flawless start-up initiative
• SWDW — Salt Water Disposal Well
• MBOE — thousand barrels of oil equivalent
• NPFC — US National Pollution Funds Center
• TSCA — Toxic Substances Control Act of 1976
• RBP — Retrievable Bridge Plug
• NSOP — Not Shown On Plan
• PCDM — Power and Control Distribution Module
• KRP — kill rate pressure
• OATT — Open Access Transmission Tariff (US)
• FRARE — fracture report
• SEMP — Safety and Environmental Management Plan
• PCMS — Polymer Coupon Monitoring System
• BHA — Bottomhole Assembly
• NL — Night Light
• LBS — Lifeboat Stations
• NASPI — North American Synchrophasor Initiative
• MAASP — Maximum Acceptable Annular Surface Pressure
• PHPA — Partially hydrolyzed polyacrylamide (mud)
• PDC — Phasor Data Concentrator
• FWF — From Web Face)
• LSA — Life Saving Appliances
• DP — Drill Pipe
• IC — Institutional Controls
• N/S — North/South
• BINXQ — bond index quicklook log
• PL — Pipeline
• 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)
• SENC — System Electronic Navigational Chart
• OOW — Officer of the Watch
• COLREG — International Convention On Collision Regulations
• BWOC — By Weight of Cement
• ACC — Accession countries
• DPP — Development and Production Plan
• IF — Internal Flush tool joint
• UCS — Unconfined Compressive Strength
• INC — Incident Of Non Compliance

• CPT — Control Power Transformer
• HNGS — flasked Hostile Natural Gamma-ray Spectrometry tool
• SI — Structural Integrity
• PHA — Production Handling Agreement
• FMS — Formation Micro Scan Log
• DPT — Deeper Pool Test
• OGITF — Oil & Gas Industry Task Force
• CER — Certified Emission Reduction
• MAWP — Maximum Actual Working Pressure
• LTC — Long Thread and Coupled
• PVT — Pressure Volume Temperature diagram
• SONS — Spills Of National Significance
• CILD — Conduction Log
• ELCON — Electricity Consumers Resources Council
• AFUE — Annual Fuel Utilization Efficiency
• BWPD — barrels of water per day
• VER — Vertical
• A — Appraisal (well)
• LSD — Land Surface Datum
• ID — Inner Diameter
• DWH — Deepwater Horizon
• CGBF — Concrete, Gravity Based Structure
• DR — Dryer
• EGMBE — Ethylene Glycol Mono-Butyl Ether
• DIPLP — dip lithology pressure log
• FPSO — Floating Production Storage and Offloading vessel
• EOW — End Of Well Report
• PSHL — Pressure Safety High/Low
• FPSO — Floating Production, Storage and Offloading System
• FLUT — Full Length Ultrasonic Inspection
• MWCC — Marine Well Containment Co.
• SIP — Shut-In Pressure
• ADIOS — Automated Data Inquiry for Oil Spills
• DP — Dewpoint Temperatue
• TSS'S — Traffic Separation Schemes
• RAC — Refiners' acquisition cost
• XOM — Exxon Mobil Corporation
• QI — Qualified Individual
• BCFE — billion cubic feet (of natural gas equivalent)
• DWG(S) — Drawing/S
• SPB — Simple Payback (energy conservation investments)
• EOT — End of Tubing
• HTGR — high temperature gas cooled reactor (nuclear)
• BRS — Bulgarian Register of Shipping
• WOB — Weight On Bit
• IMPA — International Maritime Pilots' Association
• GSM — Groupe Speciale Mobile
• FIT — formation interval tester
• IH — Gamma Ray Log
• KWE — kilowatt electric (measurement)

• FLDF — Flying Lead Deployment Frame
• LOT — Leak-Off Test
• PWR — pressurized water reactor (nuclear)
• LDL — Litho Density Log
• NEFE — Non Emulsifying Iron Inhibitor
• ETAP — Eastern Trough Area Project
• SOW — Statements Of Work
• POOH — Pull Out of Hole
• SNAM — Societб Nazionale Metanodotti Now Snam S.P.A.
• SDW — Summer Dead Weight
• SO — Oil Saturation
• RFSU — Ready For Start-Up
• PSE — Puget Sound Energy (US) (electricity)
• SCDES — Sidewall Core Description
• EVI — Equipment Verification Inspection
• CTU — Coiled Tubing Unit
• T — Top
• SFEIS — Supplemental Final Environmental Impact Statement (US)
• PX — Power Exchange
• BFOE — Brent, Forties, Oseberg, And Ekofisk
• DBA — Decibles
• SOUR — Oil/Gas With High Sulfur Content
• WGR — Water Gas Ratio
• CIMV — Chemical Injection Metering Valve
• OIM — Offshore Installation Manager
• VSP — Vertical Seismic Profiling
• SX — Sabine Pass Gulf Of Mexico Leasing Area
• PANAMAX — Ships Able To Transit, And Allowed Transit, Of The Panama Canal
• SPM — Side Pocket Mandrel
• MSRC — Marine Spill Response Corporation
• BM — Bay Marchand Area Gulf Of Mexico Leasing Area
• OPS — Operations Report
• HFE — Human Factors Engineering
• NSA — Noise Sensitive Area
• TWH — terawatt-hour (one trillion watt hours)
• LARS — Launch and Recovery System
• EMF — Electro Magnetic Field
• CRP — common reference point
• PLTQ — Production Logging Tool Quicklook Log
• USBR — United States Bureau of Reclamation (USDI)
• OSC — On-Scene Coordinator
• RSFO — Regional Supervisor, Office Of Field Operations, For Bsee
• STL — STL Gamma Ray Log
• UHVAC — Ultra High Voltage Alternating Current (electricity)
• DIL — Dual Induction Log
• MARSEC — Maritime Security
• DEN — Density Log
• GMP — Green Mountain Power (US) (electricity)
• PCKR — Packer
• ERC — Emergency Response And Control

• GEODY — GEO DYS Log
• FWHP — flowing well-head pressure
• CCP — Controllable Pitch Propeller
• MECS — Manufacturing Energy Consumption Survey (DOE)
• C4 — Butane
• MT — Magnetotellurics
• DIL — dual-induction log
• LAT — Lowest Astronomical Tide
• SSRRC — System Safety And Reliability Review Committee
• SPI — Ship/Port Interface
• GAPP — Generally Accepted Accounting Principles
• OSPR — Oil Spill Prevention And Response
• PBTD — Plug Back Total Department
• MUNI — Municipal
• CSD — Commission for Sustainable Development (UN)
• GGRG — Gauge Ring
• SPROF — Seismic Profile
• PCOLL — Perforation and Collar
• UNECE — United Nations Economic Commission for Europe
• FLIV — Flowline Isolation Valve
• FMS — formation multi-scan log; formation micro-scan log
• C&S — Cased and Suspended
• EPV — Early Production Vessel
• CAEM — Center for the Advancement of Energy Markets (US)
• LIPA — Long Island Power Authority (US) (electricity)
• MMCFE — million cubic feet (of natural gas equivalent)
• MRO — Midwest Reliability Organization (US)
• MLRA — Major Land Resource Area
• OIP — Oil-In-Place
• PUHCA — Public Utility Holding Company Act of 1935 (US) (electricity)
• CSG — Coal Seam Gas
• BSEE — Bureau of Safety and Environmental Enforcement
• DRB — Demonstrated Reserve Base
• RAM — Reliability, Availability, and Maintainability
• ETBE — Ethyl Tertiary Butyl Ether
• MDDQ — Maximum Daily Delivery Quantity
• MGL — MagneLog
• GLE — Ground Level Elevation
• FNL — From North Line
• HP — hydrostatic pressure
• WP — Working Pressure
• AV — Annular Velocity
• SHARP — Sustainable Hydrocarbons Additional Recovery Programme
• OFO — Operational Flow Order
• NUMAR — Magnetic Resonance Image Log
• SG — Static Gradient
• AOPL — Association of Oil Pipe Lines
• FINESSE — Financing Energy Services for Small Scale Users
• FLRA — field-level risk assessment
• AI — Artificial Island

• GOM — Gulf Of Mexico
• PGA — Purchased Gas Adjustment
• GOC — General Operators' Certificate
• EER — Emergency Escape And Refuge
• FLA — Full Load Amperes
• NSA — Norwegian Shipowners’ Association
• MDD — Maximum Daily Delivery Obligations
• ICT — Independent Coordinator of Transmission (US) (electricity)
• HAZWOPER — Hazardous Waste Operations and Emergency Response Standard
• LOA — Letter of Authority
• XLPE — Cross Linked Polyethylene
• DILB — dual-induction BHC log
• MMC — Market Monitoring Center
• LQ — Living Quarters
• HEC — hydroxyethylcellulose
• TW — terawatt (one trillion watts) (measurement)
• NOP — Notice of Preparation
• RECS — Residential Energy Consumption Survey (US)
• NOGEPA — Netherlands Oil and Gas Exploration and Production Association
• FPS — Firm Peaking Service
• GL — Gas Lift
• SS — Semisubmersible
• FMA — Finnish Maritime Administration
• DIF — Drill-In Fluids
• AIT — Array Induction Tool
• CBM — Capacity Benefit Margin
• CAISO — California Independent System Operator Corporation, a Regional Transmission Organization. (US)
• FLS — Fluid Sample
• LRG — Liquefied Refinery Gases
• PW — Produced Water
• CESMA — Confederation Of European Union Shipmasters Associations
• USDOE — United States Department Of Energy
• °C — Degrees Celsius
• CBM — Certified Ballast Manufacturer
• RGS — Renewable Generating System
• BGWP — base of ground-water protection
• EPCU — Electrical Power Conditioning Unit
• ETSO — European Transmission System Operators association
• CCLTP — Casing Collar Locator Through Tubing Plug
• HHI — Hirschman Herfindahl Index
• NREPA — National Resource and Environmental Protection Act (US)
• FPC — Federal Power Commission (US)
• CART — Cap Replacement Tool
• RAB — Regional Advisory Body (US)
• RST — Reservoir Saturation Tool Log
• ERGEG — European Regulators Group for Electricity and Gas
• DIM — Directional Inertia Mechanism
• CPI — Chemical Process Industries
• D&I — direction and inclinitation
• DRR — Demand Response resources

• LMP — Locational Marginal Price
• DCS — Disturbance Control Standard
• CNCF — field-normalised compensated neutron porosity
• PILOT — Ogitf Successor
• FMEA — failure modes, & effects analysis
• MAIN — Mid America Interconnected Network (US)
• WBS — Wellbore Schematic
• TCF — Trillion cubic feet (measurement)
• DCP — Driller'S Control Panel
• DSV — Drilling SuperVisor
• CSP — Curtailment Service Provider
• MIST — Minimum Industry Safety Training
• SWEET — Oil/Gas That Has Low Sulfur Content
• ETSF — Electronic Trading Standard Format
• MWD — Measurement While Drilling
• CLUP — Coastal Land Use Plan
• CTCO — coiled tubing clean-out
• FDC — Formation Density Log
• MERC — Mobile Emission Reduction Credit (MERC) (US)
• ENG — Engineering Log
• MTLP — Mini Tension Leg Platform
• BS — Breton Sound Area Gulf Of Mexico Leasing Area
• RFSU — Ready for Start Up
• SAFE — Safety Analysis Function Evaluation
• OMRL — Oriented Micro-Resistivity Log
• OPEC — Organisation of Petroleum Exporting Countries
• VLS — Vertical Lay System
• SDFD — Shut Down For Day
• RTU — Roof Top Unit
• GL — Germanischer Lloyd
• FSL — from south line
• REWL — Reservoir Evaluation Wireline
• EFR — Engineering Factual Report
• H — Prewash Hose Reel
• BHCT — Bottomhole Circulating Temperature
• DIP — Dipmeter Log
• PR — Pully Ridge Gulf Of Mexico Leasing Area
• FIV — Flow-Induced Vibration
• IPAA — Independent Petroleum Association of America (oil)
• COA — Conditions of Approval
• HWDP — Heavy Weight Drill Pipe
• DPL — Dual Propagation Log
• SALM — Single Anchor Loading Mooring
• FOSC — Federal on Scene Coordinator
• WTG — Wind turbine generator (wind)
• PI — Productivity Index
• BWD — barrels of water per day
• PE — Petroleum Engineer
• MISO — Midcontinent Independent System Operator, Inc
• SIR — savings-to-investment ratio (energy conservation investments)

• LOL — Limitation Of Owner'S Liability
• NASA — Non-Active Side Arm
• CO — change out
• IOPC — International Oil Pollution Fund
• TF — Tropical Fresh Load Line
• PPB — Pounds Per Barrel
• FELCC — Firm Energy Load Carrying Capability
• DT — Day Tortugas Gulf Of Mexico Leasing Area
• GCAT — Government Compliance Action Team
• FIP — flow-induced pulsation
• TFC — Taper Flange Channel
• FRCC — Florida Reliability Coordinating Council (US)
• MEG — Mono Ethylene Glycol
• BHCP — Bottomhole Circulating Pressure
• ODS — Oxygen Depletion Sensor
• MST — MST EXP Resistivity Log
• EPACT — Energy Policy Act of 2005 (US)
• R&R — Roles & Responsibilities
• FCP — Final Circulating Pressure
• RCR — Remote Component Replacement (Tool)
• SLS — SLS GR Log
• GWC — Gas-Water Contact
• CEPS — Centre for European Policy Studies
• RIH — Run In Hole
• MCFD — Thousand Cubic Feet per Day
• WCST — Well Containment Screening Tool
• PBD — Pason Billing System
• CHCNC — CHCNC Gamma Ray Casing Collar Locator
• APM — Application for Permit to Modify
• CRP — Central Reference Point
• HWB — Hair Wash Basin
• DF — Derrick Floor
• HARP — Hydrocarbons Additional Recovery Program
• SFL — Steel Flying Lead
• PBR — Performance-Based Regulation
• NGV — Natural Gas Vehicle
• CECAN — CEC analysis
• IIRT — Initial Incident Response Team
• CPU — Cavern Point Unit
• ISDP — Integrated Ship Design and Production
• DLC — Direct load control (regarding Load management)
• MMST — One Million Short Tons
• LWOP — Logging Well on Paper
• SGR — Shale Gouge Ratio
• ECAR — East Central Area Reliability Coordination Agreement (US)
• GVEP — Global Village Energy Partnership (organization)
• TAME — Tertiary Amyl Methyl Ether
• CRP — control riser platform
• SSSV — Sub Surface Safety Valves
• BOEM — Bureau of Ocean Energy Management

• CTR(S) — Centre/S
• SSCV — Subsea Control Valves
• PAU — Pre-Assembled Unit
• FPU — floating processing unit
• LCM — Lost Circulation Material
• FPL — Flow Analysis Log
• SSTMP — Subsea Templates
• UC — Universal Column
• MSFL — Micro SFL Log
• HSPF — Heating Seasonal Performance Factor
• LOGIC — Leading Oil and Gas Industry Competitiveness
• DCLM — Direct Control Load Management
• BOPE — Blowout Preventer Equipment
• BTI — British Trade International
• NT — Net Tonnage
• PLB — Personal Locator Beacon
• FPF — Floating Production Facility
• MSCT — Mechanical Sidewall Coring Tool
• EMP — Electromagnetic Propagation Log
• SEIA — Sustainable Energy Industry Association
• FEWD — Formation Evaluation While Drilling
• PDP — Proved Developed Reserves
• HPWBM — High Performance Water Base Mud
• FCVE — F-curve log
• CERCLIS — Comprehensive Environmental Response, Compensation, and Liability Information System (US)
• CEC — Council of The European Communities
• SBF — Synthetic Base Fluid
• APR — Actual peak reduction (e.g. in demand response systems) (electricity)
• VOO — Vessels Of Opportunity
• IAPH — International Association Of Ports And Harbors
• DHPTT — downhole pressure/temperature transducer
• KVA — One thousand volt Ampere (measurement)
• MARA — MaraLog
• KMW — kill mud weight
• DRAM — Demand Response and Advanced Metering Coalition
• PUWER — Provision and Use of Work Equipment Regulations 1998
• PUC — Public Utility Commission (electricity)
• CNS — Central North Sea
• EB — Equipment Branch
• UO3 — uranium trioxide (nuclear)
• OPEC — Organization of Petroleum-Exporting Countries (oil)
• IOU — Investor owned utility (electricity)
• NAVTEX — Navigational And Meteorological Warning Broadcast Service
• RER — Renewable Energy Rider
• GWI — Gross Working Interest
• SAM — Subsea Accumulator Module
• CSPG — Canadian Society of Petroleum Geologists
• RACI — Responsible / Accountable / Consulted / Informed
• ASPO — Asociation For The Study Of Peak Oil & Gas
• FSB — flowline support base

• C1 — Methane
• CNGR — compensated neutron gamma-ray log
• OSRO — Oil Spill Response Organization
• MD — Measured Department
• ANGTA — Alaskan Natural Gas Transportation Act of 1977 to build the Alaska gas pipeline
• NGT — Natural Gamma Ray Tool
• WRI — World Resources Institute (Washington, D.C.)
• RFI — Request for Interchange
• EN — European Standard
• FLMPI — Full Length Magnetic Particle Inspection
• EUEI — European Union Energy Initiative
• FER — field equipment room
• KCMIL — Thousand Circular Mils
• SSG — WI PWG Seams Steering Group of Western Interconnection PlanningWork Group (US) (electricity)
• MD — Millidarcy
• ESPCC — Expected Surface Pressure For The Completion Case
• GNSED — Global Network for Sustainable Energy Development
• NOW — Non Hazardous Oilfield Waste
• WACOG — Weighted Average Cost of Gas
• GPM — Gallons per Mcf
• LSL — Level Safety Low
• WOR — Water-Oil Ratio
• AQAP — Air Quality Attainment Plan
• FEED — Front End Engineering And Design
• CHECK — Checkshot and Acoustic Calibration Report
• NCOB — No Cargo On Board
• MIPAL — Micropalaeo Log
• DILL — dual-induction laterolog
• IEL — Induction Electrical Log
• DSI — Dipole Shear Imager
• FOET — Further Offshore Emergency Training
• ILI — Inline Inspection
• PBR — performance based rates (electricity)
• TCA — Total Corrosion Allowance
• FLRA — Field Level Risk Assessment
• ITL — Industry Leadership Team
• C&E — well completion and equipment cost
• ICHCA — International Cargo Handling Coordination Association
• GOP — Geological Operations Report
• IOS — Interconnected Operations Services (electricity)
• RSE — Revenue Stream Estimate (finance)
• IADC — International Association of Drilling Contractors
• NYISO — New York Independent System Operator, Inc. (US)
• EAR — Estimated Additional Resources
• LBF — Pounds Force
• CAP — Condition Assessment Program Survey
• LSF — Load Shift Factor
• LWR — Lazy Wave Catenary Riser
• NERC — North American Electric Reliability Council
• SCVF — Surface Casing Vent Flow

• NGH — Natural Gas Hydrate
• ESP — Expected Surface Pressure
• OSRP — Oil Spill Response Plan
• SSM — Synchronized system measurement-a WAMS with synchronous sensors in addition to PMUs. See Phasor networks.
• UT — Ultrasonic Testing
• WO/O — Waiting on Orders
• PMA — Power Marketing Administration
• FTS — Firm Transportation Service
• GLDF — Generator to Load Distribution Factor. See Load balancing (electricity)
• ISFSL — ISF SLS MSFL Log
• FTR — Financial Transmission Rights
• IFSMA — International Federation of Ship Masters Associations
• BHST — Bottomhole Static Temperature
• EDS — Emergency Disconnection Sequence
• SCR — Special Case Resources (US- NYISO category)
• DIPRM — dip removal log
• FLNG — Floating Liquefied Natural Gas
• EMG — Equivalent Mud Gradient
• AIRG — Airgun
• SNS — Southern North Sea
• PUD — Proved Undeveloped Reserves
• FTP — First Tranche Petroleum
• EMOP — EMOP Well Site Processing Log
• 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)
• SUPSALV — Supervisor Of Salvage (U.S. Navy)
• CHKSR — checkshot survey report
• IMR — Inspection, Maintenance and Repair
• NGPA — Natural Gas Policy Act of 1978 (US)
• DSC — Dangerous Goods, Solid Cargoes And Containers
• CSF — Caesium Formate
• RIMS — Riser Integrity Monitoring System
• PTA/S — Pipeline Termination Assembly/Structure
• ERRA — Energy Regulators Regional Association
• OSLTF — Oil Spill Liability Trust Fund
• ISS — Interruptible Sales Service
• ALC — aertical seismic profile acoustic log calibration report
• DSTR — drill-stem test report
• DSTPB — drill-stem test true vertical depth playback log
• KVAR — one thousand vars (measurement)
• BTEX — Benzene, Toluene, Ethylbenzene, Xylene
• STL — Submerged Turret Loading
• LMR — Load Modifying Resource
• SDU/M — Subsea Distribution Unit/Module
• IMB — International Maritime Bureau
• RF — Recovery Factor
• SERC — Southeastern Electric Reliability Council (US)
• SSE — Short Service Employee
• EP — Emergency Power
• AMNI — Associate Member of the Nautical Institute
• FWL — From West Line

• EDR — Exploration Drilling Report
• OOC — Offshore Operators Committee
• MFV — Modified Fixed Variable
• CND — Compensated Neutron Density
• AMS — Auxiliary Measurement Service Log
• FH — Full Hole tool joint
• WSPP — Western Systems Power Pool (US)
• HOA — Hand-Off-Automatic Switch
• TJ — TeraJoule
• EHU — Electro-Hydraulic Unit
• IMCA — International Marine Contractors Association
• GRN — Gamma Ray Neutron Log
• RBS — Riser Base Spool
• FRES — Final Reserve Report
• CIL — chemical injection line
• POSWE — Post Well Summary Report
• CAP — Capacity Market Programs
• SDT — Step Draw-down Test (sometimes SDDT)
• WBS — Wellbore Stability
• ECPA — Electric Consumers Protection Act (US)
• CCPG — Colorado Coordinated Planning Group
• ISSA — International Ship Supplies Association
• LCB — Longitudinal Centre of Buoyancy
• DTT — Depth To Time
• OSCP — Oil Spill Contingency Plan
• HCCS — Horizontal Clamp Connection System
• ENI — Ente Nazionale Idrocarburi (Italy)
• LTG — Lighting Technology Group
• BTHL — Bottom Hole Log
• WH — White
• XOV — Cross-Over Valve
• GFN — Global Footprint Network
• MER — Maximum Efficient Rate
• HCRF — Hydrographic Chart Raster Format
• WBS — Wellbore Seismic
• TCR — Transition Cost Recovery (Mechanism)
• GENCO — Any company doing electricity generation (US) (electricity)
• ACQU — Acquisition log
• R/P — Reserve on Production
• IBOP — Inside Blowout Preventer
• RUE — Right of Use and Easement
• CEPA — Canadian Energy Pipeline Association
• NGA — Natural Gas Act (US)
• POLR — Provider of last resort (electricity)
• ATD — application to drill
• BHL — Bottomhole Location
• CBL — Customer Baseline Load
• HARP — Hot Spots Analysis And Reporting Program
• BBBL — Billion Barrels
• RTG — Regional Transmission Group (US)

• EWR — End Of Well Report
• JIP — Joint Industry Project
• IET — International emission trading (policy)
• T&D — Transmission and Distribution
• LPH — Litres per Hour
• J&A — Junked and Abandoned
• MODU — Mobile Offshore Drilling Unit
• ERCOT — Electric Reliability Council Of Texas
• DWOP — Deepwater Operations Plan
• CRET — Cement Retainer Setting Log
• TCI — Tungsten Carbide Insert
• BLPD — Barrels of Liquid Per Day
• RDMO — Rig Down Move Out
• ETD — External Turret Disconnectable
• CEPII — Centre d'Etudes Prospectives et d'Informations Internationales Economics think tank
• EIM — Energy Improvement Mortgage
• OTSG — One-time Through Steam Generator
• SC — Shading Coefficient
• NMDC — Non Magnetic Drill Collar
• LWL — Length on Water Line
• RCC — Rescue Coordination Centre
• HGS — Highn Gravity Solids
• GWE — Gigawatt of electric energy)
• ERT — Emergency Response Training
• NEB — National Energy Board (Canada)
• BSR — Bend Strength Ratio
• CPS — Control Performance Standard
• DOO — Designation Of Operator
• WAC — Weak Acid Cation
• PPT — Parts Per Thousand
• BHCA — BHC Acoustic Log
• CB — Core Barrel
• IAT — Internal Active Turret
• DIPAR — dipole acoustic report
• JU — Jackup
• SPCU — Subsea Power and Control Unit
• SWAT — Southwest Area Transmission (US) (electricity)
• EPCM — Engineering Procurement Construction Management
• IPT — Internal Passive Turret
• CCLIP — Conditional Credit Line for Investment Projects
• ORRI — Overriding Royalty Interest
• AV — Apparent Viscosity
• FEL — From East Line
• ATC — Available Transfer Capability
• SEFI — Sustainable Energy Finance Initiative
• OCSLA — Outer Continental Shelf Lands Act (oil)
• FCF — Fishermen's Contingency Fund
• LGS — Low-Gravity Solids
• EDRP — Emergency Demand Response Program
• SHO — Stab and Hinge Over

• BPFL — Borehole Profile Log
• RMS — Ratcheting Mule Shoe
• CLG — Core Log and Graph
• LDT — Lost During Trans Shipment
• SF — Strip Footing
• SSO — Ship Security Officer
• TEU — Twenty Feet Equivalent Unit
• HQI — Habitat Quality Index
• POBM — Pseudo Oil Based Mud
• OTAG — Ozone Transport Assessment Group
• BUL — bottom up lag
• LDC — Local distribution company (electricity)
• NRECA — National Association of Rural Electric Cooperatives (US)
• COML — Compaction Log
• VOSS — Vessels Of Opportunity Skimming Systems
• ILTA — International Liquid Terminals Association
• PPTF — Pounds Per Thousand Feet
• RRC — Rail Road Commission
• DOCD — Development Operations Coordination Documents
• NNR — National Nature Reserve
• ASRO — Australian Shipping Registration Office
• IOLT — Institute of Logistics and Transport
• INMARSAT — International Marine Satellite Organization
• CTM — Coil Tubing Measurement
• P&ID — Process and Instruments Diagram
• DBB — Double Block & Bleed
• BS&W — basic sediments and water
• IEP/DOCD — IEP and Development Operations Coordination Documents
• GDAT — Geodetic Datum
• MDEA — Methyl Diethanolamine (aMDEA)
• I3P — Independent Third Party
• WT — Wall Thickness
• TOU — Time of use (rate) (electricity)
• PADD — Petroleum Administration for Defense Districts (US)
• MLP — Maximum Lawful Price
• SWA — Stop Work Authority
• CTCO — Coiled Tubing Clean Out
• MQC — Multi Quick Connection Plate
• PPFG — Pore Pressure/Fracture Gradient
• DIBHC — DIS BHC log
• C2 — Ethane
• HAZOP — Hazardous Operation
• WROV — Workclass Remotely Operated Vehicle
• PG&E — Pacific Gas & Electric
• FGD — Flue-gas desulfurization
• DDET — Depth Determination Log
• CGL — Core Gamma Log
• EIM — Energy Imbalance Market
• DEPT — depth
• SLT — SLT GR Log

• DPDV — Dynamically-Positioned Drilling Vessel
• MLH — Mud Liner Hanger
• FMP — Formation Microscan Report
• CPUC — California Public Utilities Commission
• G&G — Geology & Geophysics
• RINA — Royal Institution of Naval Architects
• IBIA — International Bunker Industry Association
• PA — Programmatic Agreement (USACE)
• DIIS — Danish Institute for International Studies (Denmark)
• DILLS — dual-induction log-LSS
• O&G — Oil And Gas
• CGTL — compact gas to liquids
• SWP — Safe Work Practices
• E&A — Exploration and Appraisal
• CSS — Cyclic Steam Stimulation
• FCO — Financed Constructed and Operated
• DSTW — Drill Stem Test Job Report/Works
• SNG — Substitute Natural Gas
• ECT — External Cantilevered Turret
• ARB — Air Resources Board (California)
• FDP — Field Development Planning
• LPN — Lender Participation Notes
• BIVDL — BI/DK/WF/Casing collar locator/gamma ray log
• DISO — Dual Induction Sonic Log
• SMES — Small and Medium-sized Enterprises
• ZOI — Zone of Influence
• SSE — steady-state efficiency
• WFT — Wet Film Thickness
• DGP — dynamic geohistory plot (3D technique)
• FANAL — Formation Analysis Sheet Log
• HL — Hook Load
• ANGTS — Alaskan Natural Gas Transportation System
• MSIPC — Multi Stage inflatable Packer Collar
• FONSI — Findings Of No Significant Impact
• CA — Core Analysis Log
• EROEI — Energy Returned On Energy Invested
• KD — Kelly Down
• DEAL — Digital Energy Atlas & Library
• MCHE — Main Cryogenic Heat Exchanger
• CNFDP — CNFD true vertical-depth playback log
• PBHL — Proposed Bottom-Hole Location
• DILSL — dual-induction log-SLS
• GA — General Arrangement
• STAB — Stabiliser
• AUV — authonomus underwater vehicle
• NPCC — Northeast Power Coordinating Council (US)
• FME — Free Market Economics
• SAS — Safety At Sea
• AOFP — absolute open-flow potential
• HDU — Horizontal Drive Unit

• ETU — Electrical Test Unit
• NOC — National Oil Company
• PTO — Permit to Operate
• NRCS — National Resource Conservation Service (US)
• DADRP — Day-Ahead Demand Response Program
• ANARE — Analysis Report
• SCO — Stranded Cost Obligation (finance)
• PMI — Positive Material Identification
• CYDIP — cyberdip log
• ROSF — Rincon Onshore Separation Facility
• MVG — minimum ventilation guideline (building tightness)
• HHP — Hydraulic Horsepower
• MBOED — One million barrels of oil equivalent(EU)
• BHSRE — bottom hole sampling report
• MGO — Marine Gas Oil
• FWKO — free water knock-out
• PWB — Production Wing Block (XT)
• HTM — Heideck Team Member
• DWSS — Dig Well Seismic Surface Log
• DRLPR — drilling progress report
• FLPMA — Federal Land Policy and Management Act (US)
• LIC — License Internal Code
• SGR — State game refuge (US)
• MPP — Multiphase Pump
• NCSL — National Conference of State Legislatures (US)
• COL — Collar Log
• CPICB — CPI coriband log
• ICAB — International Cargo Advisory Bureau
• HDD — Heating degree days a qualitative index used to reflect the demand for energy to heat a business (conservation)
• PBR — pebble bed reactor (nuclear)
• HLO — Heavy Load Out
• BCPD — barrels condensate per day
• CUT — Cutter
• OCL — Quality Control Log
• ARRC — Array Acoustic Report
• XRF — X-Ray Fluorescence
• CTLF — compensated tension lift frame
• MGY — Million Gallons per Year
• PURPA — Public Utility Regulatory Policies Act of 1978 (US) (electricity)
• ROG — Reactive Organic Gases
• LVEL — Linear Velocity Log
• IHMA — International Harbor Masters' Association
• CNGR — Compensated Neutron Gamma Ray Log
• OTO — Oil Taxation Office
• LOE — Lease Operating Expenses
• JT — Joule-Thomson
• SREC — Seismic Record Log
• TV/BIP — Ratio of Total Volume to Bitumen In Place
• LOGGS — Lincolnshire Offshore Gas Gathering System
• FIT — fairing intervention tool

• CEP — Country Environmental Profile
• BHSS — Borehole Seismic Survey
• UOT — Unscheduled Overtime
• SCAP — Scallops Log
• PSQ — Plug Squeeze Log
• ASP — array sonic processing report
• DEFSU — definitive survey report
• FWR — Final Well Report
• RAP — Regulatory Assistance Project
• IC — Information Collection
• GLV — Gas Lift Valve
• CCIP — Centre for Critical Infrastructure Protection
• MISO — Midwest Independent Transmission System Operator, Inc. A Regional Transmission Organization. (US)
• MCB — Main Circuit Breaker
• GEOPR — Geological Operations Progress Report
• COOGER — California Offshore Oil And Gas Energy Resources
• LEVP — Low Emissions Vehicle Program
• FLIV — FlowLine Injection Valve
• GIA — Generator Interconnection Agreements
• HGE — Harmonization Group on ECDIS
• FM — Flowmeter
• MODFLOW — model of groundwater flow
• PCP — Progressive Cavity Pump
• PUR — Plant Upset Report
• FMS — Formation Multi Scan Log
• SPP — Statewide Pricing Pilot (US-California)
• LAOT — Linear Activation Override Tool
• WBM — Water Based Mud
• HDT — High Resolution Dipmeter Log
• DWQL — dual-water quicklook log
• MUD — Mud Log
• HCA — Host Control Area (electricity)
• MINHERS — Mortgage Industry National Home Energy Rating Systems Standards
• RMS — Riser Monitoring System
• UKPIA — United Kingdom Petroleum Industry Association Limited
• PEX — Platform Express toolstring (resistivity, porosity, imaging)
• MCFE — thousand cubic feet of natural gas equivalent
• CSUG — Canadian Society for Unconventional Gas
• CSHN — cased-hole neutron log
• OPL — Operations Log
• MPK — Merged Playback Log
• MGN — Marine Guidance Note
• RWD — Reaming While Drilling
• KT — Kill Truck
• GCT — GCT Log
• OES — Office of Emergency Services
• PIFUA — Powerplant and Industrial Fuel Use Act of 1978
• ERIS — Energy Resource Interconnection Service
• IGU — International Gas Union
• LSFO — Loss Sulfur Fuel Oil

• I/C — Interruptible /Curtailable (electricity)
• MPSP — Maximum Predicted Surface Pressure
• GLONASS — Global Navigation Satellite System (Russia)
• TPIC — Terminal Person In Charge
• BA — Bottom Assembly (of a riser)
• TT — Treatment Technique
• CRT — capacity reservation tariff
• IBCS — Integrated Bridge Control System
• DRI — Drift Log
• CSS — Code Of Ship Management Standards
• QHSE — Quality, Health, Safety, and Environmental
• BHT — bottomhole temperature
• DRCC — Demand Response Coordinating Council (coalition)
• EHT — Electric Heat Trace
• IMLA — International Maritime Lecturers Association
• SCHLL — Schlumberger Log also SCHLO, SCHLU
• UTA/B — Umbilical Termination Assembly/Box
• NHPV — Net Hydrocarbon Pore Volume
• OTIP — Operational Testing Implementation Plan
• TABS — Texas Automated Buoy System
• NEA — National Energy Act
• NCD — Non Coincidental Demand
• SB — Sit Bo Log
• AL — appraisal license (United Kingdom)
• TBT — Through Bore Tree
• NNS — Northern North Sea
• CP — Coincident Peak
• NUMAST — National Union of Marine, Aviation and Shipping Transport Officers
• X — Over Crossover
• LEAKL — Leak Detection Log
• SSTV — Subsea Test Valve
• EC — Electrical Code
• MSC — Marine Safety Committee
• G/C — Gas Condensate
• ISFPB — ISF True Vertical Depth Playback Log
• ERV — energy-recovery ventilator
• DILB — Dual Induction BHC Log
• MBRO — Multi-Bore Restriction Orifices
• SART — Search and Rescue Radar Transponder
• AIRRE — airgun report
• BHL — Borehole Log
• NGSA — Natural Gas Supply Association (US)
• UA — Unequal Angle
• VN — Vernon Gulf Of Mexico Leasing Area
• DMRP — Density Magnetic Resonance Porosity
• DSTL — drill-stem test log
• GTI — Gas Technology Institute (US)
• DL — Development Licence
• BH — bloodhound
• EDRC — Effective Daily Recovery Capacity

• CERE — Cement Remedial Log
• NAESB — North American Energy Standards Board (formerly GISB)
• SV — Sleeve Valve
• NTO — National Training Organization
• BHFP — Bottomhole Flowing Pressure
• PDC — Polycrystalline Diamond Compact
• ANACO — analysis of core logs report
• AMVER — US Automated Mutual Assistance Vessel Rescue
• NASUCA — National Association of Utility Consumer Advocates(US)
• HDA — Helideck Assistant
• ITD — Internal Turret Disconnectable
• NSDG — North Sea Decommissioning Group
• VLCC — very large crude carrier (oil)
• TBS — Town border station
• WSSAM — Well Site Sample
• HVI — Home Ventilating Institute (AMCA)
• COS — Center for Offshore Safety
• PPP — Purchasing Power Parity
• JIB — Joint Interest Billing
• LT&C — Long Thread and Coupled
• IASST — International Association For Sea Survival Training
• DFR — Drilling Factual Report
• SHL — Surface Hole Location
• FTM — fire-team member
• MVB — Master Valve Block on Xmas Tree
• WM — Washing Machine
• NATC — Non-recallable Available Transfer Capability
• WCID — Well Construction Interface Document
• AL — Appraisal Licence
• PCA — Production Concession Agreement
• PSIA — Pounds per Square Inch Atmospheric
• GRE — Ground Elevation (also [GR or GE])
• MPV — Multi Purpose Vessel
• TA — Top Assembly
• LOT — Linear Override Tool
• GPLT — Geol Plot Log
• ETTD — Electromagnetic Thickness Test
• PPA — Power Purchase Agreement (electricity)
• OPPR — Oil Pollution Preparedness and Response
• RMATS — Rocky Mountain Area Transmission Study (US) (electricity)
• PMA — Power Marketing Agency
• IEPE — Institute of Energy Policy and Economics
• SMPS — Special Marketing Programs
• DILLS — Dual Induction Log-LSS
• DPRES — dual propagation resistivity log
• SPEAN — Spectral Analysis
• RTTS — Retrievable Test Treat Squeeze
• CENELEC — European Committee for Electro-technical Standardization
• TP — Tarpon Springs Gulf Of Mexico Leasing Area
• EOFL — End of Field Life

• HBL — Hydrostatic Balanced Loading
• HI — Hydrogen Index
• DXC — DXC pressure pilot report
• ECHA — European Chemicals Agency
• EAGE — European Association of Geoscientists & Engineers
• NTHF — Non-Toxic High Flash
• CONDE — condensate analysis report
• INDRS — IND RES Sonic Log
• XC — Cross-connection, cross correlation
• CDATA — Core Data
• CLASS — Category In Classification Register
• IGSC — Interim gas supply charge (natural gas)
• MNP — Merge and Playback Log
• OCI — Oil Corrosion Inhibitor (Vessels)
• ICE — Intercontinental Exchange
• IR — Interpretation Report
• MDQ — Maximum Daily Quantities
• DSU — drill spacing unit
• WCC — Work Control Certificate
• PCPT — Piezo-Cone Penetration Test
• JAS — Joint Association Survey
• DR — dummy-run log
• NRIS — Network Resource Interconnection Service
• ICSU — Integrated Commissioning and Start Up
• MADRI — Mid Atlantic Distributed Resources Initiative (US)
• E85 — E85 fuel: A fuel containing a mixture of 85 percent ethanol and 15 percent gasoline
• NHPA — National Historic Preservation Act (US)
• ILP — Integrated Licensing Process
• RCDS — Raster Chart Display Systems
• CDA — Common Data Access
• RCL — Retainer Correlation Log
• CIAC — Contributions in Aid of Construction
• PAR — Pre-Assembled Rack
• LACT — Lease Automatic Custody Transfer
• VPS — Velocity Seismic Profile
• DWSS — dig-well seismic surface log
• LT — lag time
• CAT — Connector Actuating Tool
• OMP — Operation and Maintenance Plan
• ECRD — Electrically Controlled Release Device
• OSRV — Oil Spill Response Vessel
• FTR — Firm Transmission Rights
• CALI — calliper log
• SSMNF — Subsea Manifold
• SMB — Santa Maria Basin
• BHTV — Borehole Television Report
• MTT — MTT Multi-Isotope Trace Tool
• MARISAT — Maritime Satellite System
• MLO — Main Lugs Only
• CPA — California Power Authority

• PDPM — Power Distribution Protection Module
• DIRS — Directional Survey Log
• RFTS — Repeat Formation Tester Sample
• TMCB — Thermal Magnetic Circuit Breaker
• MIRU — Move In and Rig Up
• PDC — Perforation Depth Control
• WOC — Water Oil Contact
• NFI — No Further Investment
• IFTPA — International Forest Product Transport Association
• NWI — Net Working Interest
• IAIN — International Association of Institutes of Navigation
• NARUC — National Association of Regulatory Commissioners
• TS — Tiger Shoal Gulf Of Mexico Leasing Area
• SEIR — Supplemental Environmental Impact Report
• DC — Drill Collar
• ISFGR — ISF GR Casing Collar Locator Log
• TZ — Transition Zone
• HCM — Horizontal Connection Module.
• ONTARIO — IESO Ontario Independent Electricity System Operator (Canada)
• LEM — Lower Explosive Mixture
• RTEP — Regional Transmission Expansion Plan
• COROR — core orientation report
• HRV — heat-recovery ventilator
• DP — Delta Pressure
• DMDO — Distillate Marine Diesel Oil
• VOCS — Volatile Organic Compounds
• LSE — Load Serving Entity
• DEPC — Depth Control Log
• DO — Division Order
• TRANSCO — Transmission Company (US) (electricity)
• NGPL — Natural Gas Plant Liquids
• DLIST — dip-list log
• IGCC — Integrated Coal Gasification Combined Cycle
• TDT GR — TDT Gamma Ray Casing Collar Locator Log
• EMS — Environment measurement sonde
• WEND — World Electronic Navigation Database
• WST — Well Seismic Tool (checkshot)
• RFMTS — Repeat Formation Tester
• HEA — Habitat Equivalency Analysis
• RBMK — Russian: Реактор Большой Мощности Канальный = "High Power Channel Type Reactor" (RU)
• SPE — Society of Petroleum Engineers
• IDC — Intangible Drilling Costs
• IICL — Institute of International Container Lessors
• GMP — Green Mountain Power)
• DAC — Dipole Acoustic Log
• EXL — Exploration Licence (United Kingdom)
• NMEA — National Marine Electronic Association
• EUEF — European Union Energy Facility
• IUA — International Underwriting Association
• DDNL — dual det. neutron life log

• BCP — Blackstart Capability Plan
• DECC — Department for Energy and Climate Change (UK)
• USDOI — US Department Of Interior
• PPCF — Pounds Per Cubic Foot
• LOGSM — Log Sample
• PSLOG — Pressure Log
• PUD — Public Utility District (electricity)
• NGS — NGS Log
• MEM — Mechanical Earth Model
• PSC — Production-sharing contract
• DWRRA — US Deep Water Royalty Relief Act
• W/O — Workover
• SWU — Separative Work Unit
• IEM — Internal electricity market (electricity)
• TDP — Touch Down Point
• PDNP — Proved Developed Not Producing
• ART — actuator running tool
• RESFL — Reservoir Fluid
• MDSS — Measured Department Sub-Sea
• UBI — Ultrasonic Borehole Imager
• HLO — Heavy Load-out (Facility)
• DSTL — Drill Stem Test Log
• SLCO — Saudi Light Crude Oil
• DR — Drilling Report
• FT — Firm Transportation Service
• HAZCOM — Hazard Communications Program
• DRYRE — drying report
• TIMS — Technical Information Management System
• CMP — Common Midpoint
• PON — Petroleum Operations Notice (United Kingdom)
• SEIS — Supplemental Environmental Impact Statement
• RBOB — reformulated gasoline blendstock for oxygenate blending
• DELTA — Delta-T Log
• DIPFT — dipmeter fast log
• PRCI — Pipeline Research Council International, Inc.
• DCAL — dual caliper log
• RES — Renewable Energy Source
• SIGTTO — Society of International Gas Tanker and Terminal Operators
• BA — Balancing Authority
• UKOCS — Uk Outer Continental Shelf
• BVO — ball valve operator
• SQL — Siesmic Quicklook Log
• GE — Condensate gas equivalent
• NAPF — Non Aqueous Phase Fluid
• CSTAK — core sample taken log
• ASR — Atmosphere Supplying Respirator
• IGIC — Interim gas inventory charge (natural gas)
• DSTW — drill-stem test job report/works
• SPCC — Spill Prevention, Containment and Countermeasure Plan
• PEDL — Petroleum Exploration and Development Licence (United Kingdom)

• SP — Shot point (geophysics)
• DSTRE — drill-stem test report
• CT — Combustion turbine (electricity)
• PROX — Proximity
• KVAR — Kilovolt-Amperes Reactive
• WD — Water Depth
• BOREH — borehole seismic analysis
• SSCP — Subsea Cryogenic Pipeline
• WDP — Waste Discharge Permit
• PDM — Positive Displacement Motor
• TLP — Tension Leg Platform
• PCDC — Pressure Cased Directional
• LVI — Low Viscosity Index
• ARACL — array acoustic log
• IEB — Induction Electro BHC Log
• PV — photovoltaic (solar)
• HEXT — Hex Diplog
• NWR — National Wildlife Refuge
• HTM — Helideck Team Member
• FLOT — Flying Lead Orientation Tool
• DSTG — DSTG Log
• FV — Float Valve
• N02 — Nitrogen Dioxide
• MOP — Mobile Offshore Production
• HERS — Home energy rating standard (conservation)
• EC — Electrical Contractor
• DIRSU — directional survey report
• E/W — East/West
• PHFFU — Plant Held for Future Use
• MTO — Material Takeoff
• CRT — Clamp Replacement tool
• FID — flame ionisation detection
• LVOT — Linear Valve Override Tool
• ISFP — ISF Sonic True Vertical Depth Playback Log
• PIT — Pump Intake Temperature
• DIPBH — dipmeter borehole log
• ROZ — Recoverable Oil Zone
• CSI — CSI Log
• SI/TA — Shut In/Temporarily Abandoned
• GPSL — Geo Pressure Log
• UBD — Underbalanced Drilling
• DP — Dynamic Positioning
• CH — Cased Hole
• RCIS — Reliability Coordinator Information System
• FTRE — Formation Testing Report
• OSV — Offshore Support Vessel
• CREF — Caribbean Renewable Energy Facility
• VRP — Vessel Response Plan
• HKSR — Hong Kong Shipping Register
• UFL — Upper Flammable Limit

• USDOT — United State Department of Transportation
• QL — Quicklook Log
• HLID — Hydrocarbon Leak And Ignition Database
• THAI — Toe to Heel Air Injection
• UCTE — Union for the Coordination of the Transport of Electricity, the power transmission system of continental Europe
• FLOW — Flow & Buildup Test Report
• DL — development license (United Kingdom)
• BP — Bubble Point
• SPFM — Single Phase Flow Meter
• QF — Qualifying Facility
• NYDER — New York Department of Environmental Resources
• FWPA — Federal Water Power Act (US)
• DESFL — deep induction SFL log
• GPIT — Inclinometry Tool Log
• SWC — Side Wall Core
• CPI — Computer-Processed Interpretation
• MACL — Multiarm Caliper Log
• CIDL — chemical injection downhole lower
• SWHE — Spiral Wound Heat Exchanger
• SBM — Synthetic Base Mud
• SMPC — Subsea Multiphase Pump
• INT — Interlock
• MRBP — Magna Range Bridge Plug
• MIFR — Mini Frac Log
• STIMU — Stimulation Report
• ITS — Influx To Surface
• SURRE — Survey Report
• DIPSA — Dipmeter Soda Log
• SNAM — Societá NAzionale Metanodotti now Snam S.p.A. (Italy)
• FC — Float Collar
• FULDI — full diameter study report
• CORIB — coriband log
• COMRE — Completion Record Log
• LOT — Lock Open Tool
• GASAN — Gas Analysis Report
• RESI — Resistivity Log
• MMS — Minerals Management Service, (United States)
• RFTRE — Repeat Formation Tester Report
• SONWR — Sonic Waveform Report
• NITC — Normal Incremental Transfer Capability
• RMR — Reliability Must Run (electricity)
• RTCM — Radio Technical Commission For Maritime
• PWV — Production Wing Valve
• BBS — Behavioral-Based Safety
• MMP — Mitigation Monitoring Program
• SAMTK — Sample Taker Log
• RTBM — Real-Time Balancing Market
• DAZD — Dip and Azimuth Display
• CEME — Cement Evaluation
• PLSV — Pipelay Support Vessel

• ISFBG — ISF BHC GR Log
• AS — array sonic processing log
• RCCD — Reverse Circulation Centre Discharge
• GFSE — Global Forum on Sustainable Energy (organization)
• JLT — J-Lay Tower
• BS — Bend Stiffener
• VA — Volt-ampere (measurement)
• SWF — Shallow Water Flow
• DSTSM — drill-stem test summary report
• FRA — Fracture Log
• PFREC — Perforation Record Log
• NURE — national uranium resource evaluation (US)
• RAR — Reasonable Assured Resources
• IIMS — International Institute of Marine Surveyors
• WHP — Wellhead Pressure
• NCEP — National Council on Electricity Policy (US) [2]
• MBT — Methylene Blue Test
• RMU — Removal Units
• MBWH — Multi Bowl Wellhead
• WTP — Willingness To Pay
• NEDRI — New England Distributed Resources Initiative (US)
• NRDA — National Resource Damage Assessment
• APS — Active Pipe Support
• TDS — Top Drive System
• RTMS — Riser Tension Monitoring System
• DISFL — DISFL DBHC Gamma Ray Log
• UWT — Ultrasonic Welding Line
• E — Exploration
• MPFM — Multi-Phase Flow Meter
• CYBD — Cyberbond Log
• WDR'S — Waste Discharge Requirements
• SDPBH — SDP Bottom Hole Pressure Report
• PESGB — Petroleum Exploration Society of Great Britain
• FUCO — Foreign Utility Company
• INCR — Incline Report
• CIDU — chemical injection downhole upper
• DIPSK — dipmeter stick log
• NRI — National Rivers Inventory (US)
• SQL — Seismic Quicklook Log
• COMPR — Completion Program Report
• CAS — Casing Log
• CD — Contract Demand
• LEPRE — Litho-Elastic Property Report
• SCRS — Sidewall Cores
• PDCI — Pacific Direct Current Intertie (US) (electricity)
• ROT — Remote Operated Tool
• NYPSC — New York Public Service Commission
• SFC — Solid oxide fuel cell (transportation)
• SONRE — Sonic Calibration Report
• FFAC — Formation Factor Log

• DTPB — CNT true vertical-depth playback log
• GOMR — Gulf of Mexico Regional
• IMAG — Image Analysis Report
• SUMRE — Summary Report
• OTDR — Optical Time Domain Reflectometry
• OSFR — Oil Spill Financial Responsibility
• PSP — Pseudostatic Spontaneous Potential
• PHB — Pre-Hydrated Bentonite
• LDTEP — LDT EPT Gamma Ray Log
• E95 — E95 fuel
• SAGE — Scottish Area Gas Evacuation
• EF — Earth Fault
• DIEGR — dielectric gamma ray log
• RSS — Rig Site Survey
• DRREP — drilling report
• RRO — Regional reliability organization (US)
• FTP — Flowing Tubing Plug
• BR — Barge
• CSHN — Cased Hole Neutron Log
• TCU — Thermal Combustion Unit
• INSUR — Inrun Survey Report
• DECT — Decay Time
• CUTTD — cuttings description report
• ART — Alternate Response Technologies
• SSU — Subsea Umbilicals
• LCNLG — LDT CNL Gamma Ray Log
• PHC — Passive Heave Compensator
• SOO — Suspension of Operation
• DPLD — Differential Pressure Levitated Device
• DSTND — dual-space thermal neutron density log
• JITF — Joint Industry Task Force
• NIETC — National Interest Electric Transmission Corridor (US)
• MW — Mud Weight
• MSL — Micro Spherical Log
• PCT — Programmable Communicating Thermostat (electricity)
• GLT — GLT Log
• QSE — Qualifying Scheduling Entity
• CPP-F — Critical peak variable
• NTAC — Northwest Transmission Assessment Committee (US)
• CDR — Chemical Data Reporting Rule
• CGPH — Core Graph Log
• PIDX — Petroleum Industry Data Exchange (oil)
• PSV — Pipe Supply Vessel
• CBIL — CBIL Log
• DRLOG — Drilling Log
• GDIP — Geodip Log
• VDU — Vacuum Distillation Unit
• ROWS — Remote Operator Workstation
• PRSRE — Pressure Gauge Report
• SWD — Salt Water Disposal Well

• CORG — Corgun Log
• GS — Gas Supplier
• WPLAN — Well Course Plan
• ULCC — Ultra Large Crude Carrier (oil)
• MAC — Multipole Acoustic Log
• SIPES — Society of Independent Professional Earth Scientists, United States
• HHP — High Holding Power
• XYC — Xy Calliper Log)
• NGAA — Natural Gasoline Association of America (US)
• DDPT — Drill Data Plot Log
• BHCS — BHC Sonic Log
• MCS — Manifold & Connection System
• CPP-F — Critical peak fixed
• UO4 — uranyl peroxide (nuclear)
• RTO — Regional transmission organization (US)
• ND — Nipple Down
• FAC — Factual Report
• STC — Short Thread and Coupled
• ILI — In Line Inspection
• TDM — Touch Down Monitoring
• QR — Quality Ranking
• PLS — Position Location System
• SIDSM — Sidewall Sample
• BT — Boundary Trap
• CSP — Country Strategy Paper
• SDIC — Sonic Dual Induction
• WSCA — Well Services Contractors Association
• SOSC — State On-Scene Coordinator
• EDP — Exploration Drilling Program Report
• CA — Carbon Abatement- increasing carbon neutrality
• NGDC — National Geoscience Data Centre (United Kingdom)
• LIOG — Lithography Log
• PFC — PFC Log
• CCHT — Core Chart Log
• SCOPIC — Special Compensation P&I Clause
• CTRAC — Cement Tracer Log
• BOEM — Bureau Ocean Energy Management
• CL — Core Log
• PREC — Perforation Record
• FLAP — fluid level above pump
• WSR — Well Shoot Report
• OD — outer diameter
• GAS — Gas Log
• GCLOG — Graphic Core Log
• PERFO — Perforation Log
• LUMI — Luminescence Log
• TDD — Total Depth (Driller)
• FRSB — Fast Response Spill Boat
• GRSVY — Gradient Survey Log
• IRS — Indian Register of Shipping

• POSVCM — Pipeline Oil Spill Volume Computer Model
• SPS — Special Protection System
• DSPT — cross-plots log
• LIFT — Licence Information for Trading
• NDE — Non Destructive Examination
• OOE — Offshore Operation Engineer
• PLMA — Peak Load Management Association (US) (electricity)
• WSSD — World Summit on Sustainable Development
• SGUN — Squeeze Gun
• CMVE — Competitive Market Value Estimate
• PEA — Palaeo Environment Study Report
• VT — Voltage Transformer
• ICOTA — Intervention and Coiled Tubing Association
• IER — Incremental Energy Rate
• TSO — Transmission System Operator) (electricity)
• RAWS — Raw Stacks VSP Log
• RESL — Reservoir Log
• MC — Metal-Clad Cable
• LSSON — Long Spacing Sonic Log
• SMLS — Seamless PipeMPP:
• CALVE — calibrated velocity log data
• ECRD — Electrically Controlled Release Tool
• BIOR — Biostratigraphic Range Log
• GRAD — Gradiometer Log
• PT — Pressure Tapping
• MEST — MEST Log
• MUDT — Mud Temperature Log
• MMO — Marine Mammal Observers
• SDFN — Shut Down for Night
• QUAD — 1015 Btu (a quadrillion in the short scale)
• NPD — Norwegian Petroleum Directorate
• RMLC — Request for Mineral Land Clearance
• PFHE — Plate Fin Heat Exchanger
• RFC — ReliabilityFirst Corporation (US) (electricity)
• SPWLA — Society of Petrophysicists and Well Log Analysts[14]
• VAR — Volt-ampere reactive (measurement)
• RNT — RNT Log
• CM — Choke Module
• SSPLR — Subsea Pig Launcher/Receiver
• MRX — Magnetic resonance expert (wireline NMR tool)
• SPWLA — Society of Petrophysicists and Well Log Analysts
• TUN — Tundish
• SSCS — Subsea Control System
• FT — Formation Tester Log
• TBL — Transmission business line (electricity)
• GBT — Gravity Base Tank
• GEORE — Geological Report
• THP — Tubing Hanger Pressure
• JREC — Johannesburg Renewable Energy Coalition
• SRP — Salt River Agricultural Improvement & Power District (US) (electricity)

• GWREP — Geo Well Report
• LITHR — Lithological Description Report
• SPS — Subsea Production Systems
• MEST — Micro-electrical scanning tool (a dipmeter, aka. MST or FMS).
• TWTT — Two-Way Travel Time
• HUET — Helicopter Underwater Escape Training
• CD — Core Description
• CYDN — Cyberdon Log
• EL — Exploration Licence
• DRPG — Drilling Program Report
• STSH — String Shot
• OIAC — Oil Industry Advisory Committee
• ROC — Reactive Organic Compounds
• CORAN — core analysis report
• GUN — Gun Set Log
• T — Topic
• PDKL — PDK Log
• POF — Permanent Operations Facility
• GEOFO — Geological & Formation Evaluation Report
• SPOP — Spontaneous Potential Log
• PRA — Probabilistic Risk Assessment
• W/C — Water Cut
• HRCC — HCAl of Calliper (in Inches)
• ENJ — Enerjet Log
• GEOP — Geophone Data Log
• LOW-E — Low Emissivity
• DINT — Dip Interpretation
• ONRR — Office of Natural Resources Revenue
• CMC — crown mounted compensators
• TFE — Totalfinaelf
• SNP — Sidewall Neutron Porosity
• TOL — Top of Liner
• OHC — Open Hole Completion
• SEAL — Shearwater Elgin Area Line
• PROD — Production Log
• TEFC — Totally Enclosed Fan-Cooled
• PIER — Public Interest Energy Research (CEC)
• CDRCL — compensated dual resistivity cal. log
• MTEP — Midwest ISO Transmission Expansion Plan 2005 (US)
• IUG — Instrument Utility Gas
• SAML — Sample Log
• PWRI — Produced Water Re-Injection
• FIT — fluid identification test
• TDU — Transmission Dependent Utility (electricity)
• NUG — Non-Utility Generator
• MBR — Market based Rates
• FPDM — fracture potential and domain modelling/mapping]
• NGSS — NGS Spectro Log
• PSVAL — Pressure Evaluation Log
• SPCCP — Spill Prevention Control and Countermeasure Plan

• HHI — home heating index
• PESA — Petroleum Equipment Suppliers Association
• SSWI — Subsea Well Intervention
• POD — Plan of Development
• LTG — Lighting Technology Greenhouse
• GEOL — Geological Surveillance Log
• CCA — Clean Carribbean & Americas
• NPW — New Pool Wildcat
• RESOI — Residual Oil
• FP — Frac Pack
• PREP — Pacific Regional Energy Programme
• ISFCD — ISF Conductivity Log
• TDT — TDT Log
• SHA — Sensor Harness Assembly
• LOGRS — Log Restoration Report
• EPLPC — EPL-PCD-SGR Log
• SPM — Synchronized phasor measurement- a WAMS network with synchrophasor sensors (PMUs). (electricity)
• PVTRE — Pressure Volume Temperature Report
• PRESSEA — Promotion of Renewable Energy Sources In South East Asia
• OFST — Offset Vertical Seismic Profile
• JNCC — Joint Nature Conservation Committee
• PLES — Pipeline End Structure
• MRCV — Multi Reverse Circulating Valve
• SONWV — Sonic Waveform Log
• SR — Speculative resources For example, regarding uranium deposits. (nuclear)
• SUML — Summarised Log
• NEUT — Neutron Log
• DLIST — Dip List Log
• SANDA — Sandstone Analysis Log
• HPPS — HP Pressure Log
• ITOPF — International Tanker Owners Pollution Federation
• EPLG — EpiLog
• AMI — area of mutal interest
• SPMT — Self-Propelled Modular Transporter
• CBM — Coalbed Methane
• LMAP — Location Map
• OH — Openhole
• GHC — Gross Inland Consumption
• NAVIG — Navigational Log
• PWHT — Post Weld Heat Treat
• IUR — Inventory Update Reporting
• SEDL — Sedimentology Log
• TFL — Through Flow Line
• JVP — Joint Venture Partnership
• RM — Rulemaking
• DARCI — Darci Log
• RGGI — Regional Greenhouse Gas Initiative
• M — mega-
• SLA — Specific Leakage Area
• PERDC — Perforation Depth Control

• DS — Drillship
• EIPP — Eastern Interconnection Phasor Project
• MDL — Methane Drainage Licence (United Kingdom)
• CSMT — Core Sampler Tester Log
• ML — Mud Log
• MR — Marine Riser
• SGSI — Shell Global Solutions International
• DQLC — Dipmeter Quality Control Log
• TCPD — Tubing-Conveyed Perforating Depth
• EPTNG — EPT-NGT Log
• UPB — Unmanned Production Buoy
• LL — Laterolog
• NGR — Natural Gamma Ray
• DNHO — Downhole Logging
• SCRS — Slow Circulation Rates
• OSRA — Oil Spill Risk Assessment
• PETD — Petrographic Data Log
• ICT — Independent Coordinator of Transmission)
• NOI — Notice of Inquiry
• INVES — Investigative Program Report
• MVL — minimum ventilation level (building tightness)
• PLTRE — Production Logging Tool Report
• MWDRE — Measurement While Drilling Report
• TVBDF — True Vertical Depth Below Derrick Floor
• SONCB — Sonic Calibration Log
• CORLG — correlation log
• EWTA — Eglin Water Test Area
• RTS — Remote Test Station
• SSD — Sub Sea Level depth
• HRLA — High Resolution Laterolog Array
• DRLCT — drilling chart
• PHPU — Platform Hydraulic Power Unit
• RET/EE — IAF Renewable Energy Technology & Energy Efficiency Investment Advisory Facility
• SUBC — Self Unloading Bulk Carrier
• PFE — Plate/Frame Heat Exchanger
• FR — Full Requirements
• IJL — Injection Log
• DSCAN — DSC analysis report
• WI — Water Injection
• NGT — NGT Log
• OPRG — oxygenated fuels program reformulated gasoline (oil)
• SEQSU — Sequential Survey
• P — Producing well
• NGPL — Natural Gas Pipeline Company
• MCA — Marine Coastguard Agency
• DRLPR — drilling proposal/progress report
• DIPRE — Dipmeter Report
• ICAP-SCR — Installed capacity special case resources (electricity)
• CP — Certificate Proceeding
• MOT — Materials Offloading Terminal

• CNLFD — CNL/FDC log
• MFCT — Multifinger Calliper Tool
• TCI — Tunsgten Carbide Insert
• CHROM — chromatolog
• PPI — Post Production Intervention
• PETPM — Petrography Permeametry Report
• PSD — Planned Shut-Down
• CBI — Computer Based Information
• BHPRP — borehole pressure report
• HYPJ — Hyperjet
• SURFR — Surface Sampling Report
• PSA — Production Sharing Agreement
• LPC — London Processing Centre
• HVAR — Highly Valued Aquatic Resource
• NOIA — National Ocean Industries Association
• NFTZ — Non Free Trade Zone
• ENGPD — Engineering Porosity Data
• TAPS — Trans-Alaska Pipeline System (natural gas)
• TDL — Total Depth (Logger)
• OBCS — Ocean Bottom Cable System
• MSCT — MSCT Gamma Ray Log
• IRTJ — IRTJ Gamma Ray Slimhole Log
• SOP — Suspension of Production
• INCRE — Incline Report
• ROE — Return of Equity (finance)
• PFPG — Perforation Plug Log
• CCC — Carrier Container Council
• REZ — Renewable Energy Zone (United Kingdom)
• UWI — Unique Well Identifier
• MCP — Motor Circuit Protection
• SAFE — Safety Award for Excellence
• CSO — complete seal-off
• RATC — Recallable Available Transmission Capability
• SHGC — Solar Heat Gain Coefficient
• MEDREP — Mediterranean Renewables Energy Partnership
• SPH — SPH Log
• DDBHC — DDBHC waveform log
• ROA — Return of Assets (finance)
• OT — Off Tree
• PTTC — Petroleum Technology Transfer Council, United States
• LOGGN — Logging Whilst Drilling
• PSPL — PSP Leak Detection Log
• EL — Electric Log
• UG — Under Ground
• FGEOL — final geological report
• LSBGR — Long Spacing BHC GR Log
• UVLS — Under voltage load shedding (electricity)
• WSP — Well Seismic Profile
• IIASA — International Institute for Applied System Analysis
• SURVL — Survey Chart Log

• SPT — Shallower Pool Test
• PV — Pressure/Vacuum
• POR — Density Porosity Log
• MRIRE — Magnetic Resonance Image Report
• PUN — Puncher Log
• GEOEV — Geochemical Evaluation Report
• NP — Non Producing well
• NGLQT — NGT QL Log
• RITT — Riser Insertion Tube (Tool)
• RPCM — Ring Pair Corrosion Monitoring
• MEPRL — Mechanical Properties Log
• TUTB — Topside Umbilical Termination Box
• PHASE — Phasor Processing Log
• DR — Dummy Run Log
• CONDR — Continuous Directional Log
• FPLAN — field plan log
• PAL — Palaeo Chart
• PERM — Permeability
• PL — Production Licence
• PPR — Potential Peak Reduction
• CF — Completion Fluid
• MLF — Marine Loading Facility
• UMS — Universal Measurement System
• CSTRE — CST report
• USCE — United States Army Corporation of Engineers
• PHYFM — Physical Formation Log
• MINL — MiniLog
• RPM — Reliability Pricing Model.(electricity)
• MCM — Manifold Choke Module
• DM — dry mate
• HPGAG — High Pressure Gauge
• JB — Junk Basket
• PLG — Plug Log
• POSFR — Post Fracture Report
• WEEA — World Energy Efficiency Organization
• WPQ/S — Weld Procedure Qualification/Specification
• UKCS — United Kingdom Continental Shelf
• STP — Submerged Turret Production
• PAM — Passive Acoustic Monitoring
• PSA — Production Service Agreement
• GEOCH — Geochemical Evaluation
• NGTLD — NGT LDT QL Log
• REOR — Reorientation Log
• OT — A Well On Test
• STRAT — Stratigraphy
• WUT — Water Up To
• TSH — Temperature Safety High
• UKOOA — United Kingdom Offshore Operators Association
• PM — Project Management
• RROCK — Routine Rock Properties Report

• DRPRS — drilling pressure
• NGTR — NGT Ratio Log
• SEDRE — Sedimentology REport
• OVCH — Oversize Charts
• FCVE — F Curve Log
• MPA — Micropalaeo Analysis Report
• NHDA — National Hydrocarbons Data Archive (United Kingdom)
• FLOPR — flow profile report
• MLL — MicrolateroLog
• SIS — Safety Instrumented Systems
• GS — Gel Strength
• CYBLK — cyberlook log
• SW — Switchboard Wound
• SP — Spare Part
• SSMAR — Synthetic Seismic Marine Log
• OUT — Oil Up To
• POLES — Prospective on Long Term Energy Systems
• BRPLG — bridge plug log
• WHM — Wellhead maintenance
• VDR — Voyage Data Recorder
• SPA — Special Protection Areas
• INJEC — Injection Falloff Log
• NGO — Non Governmental Organisationen
• FISHWAY — Fish ladder
• WCMC — World Conservation Monitoring Centre
• LITRE — Lithostratigraphy Report
• RESAN — Reservoir Analysis
• PP — Pump Pressure
• PETA — Petrographical Analysis Report
• US DOE — United States Department of Energy
• PA — Producing Asset
• VRS — Vapor Recovery System
• PENL — Penetration Log
• OPRES — Overpressure Log
• WRS — Well Report Sepia
• TIE — Tie In Log
• UMV — Upper Master Valve (from a Xmas tree)
• RFLNG — Ready for Liquefied Natural Gas
• DH — Drilling History
• PEP — PEP Log
• WITS — Well Site Information Transfer System
• TA — Temporarily Abandoned well
• MBS — Macro economic Budget Support
• PNP — Proved Not Producing
• RIGMO — Rig Move
• SD — Sonic Density
• ARESV — analysis of reservoir
• ST — Shunt Trip
• SITT — Single TT Log
• PD — Preliminary Determination

• POSTW — Post Well Appraisal Report
• ZD — Zone Description
• WY — Water Year (measurement)
• BA — Bridging Agreement
• WQ — A textural parameter used for CBVWE computations (Halliburton)
• SYNRE — Synthetic Seismic Report
• SYSEI — Synthetic Seismogram Log
• TRA — Tracer Log
• WOE — Well Operations Engineer
• TB — Tubing Puncher Log
• BSR — Blind Shear Rams
• PETLG — Petrophysical Evaluation Log
• SR — Shear Rate
• DC — drill centre
• DEVLG — deviation log
• TD — Target Department
• PSANA — Pressure Analysis
• XMT — XMas Tree
• LOA — Letter of Authorisation
• STRRE — Stratigraphy Report
• Z — Depth axis in Cartesian coordinate system
• TH — Tubing Hanger
• ILOGS — Image Logs
• CPIRE — CPI report
• MERCR — Mercury Injection Study Report
• RFI — request for interest
• FMTAN — FMT analysis report
• RE-PE — Re-Perforation Report
• PV — Plastic Viscosity
• SIMCON — Simultaneous Construction
• NGRC — National Geological Records Centre (United Kingdom)
• SPEL — SpectraLog
• MF — Marsh Funnel (mud viscosity)
• WOM — Wait on Material
• YM — Young's modulus
• TGB — Temporary Guide Base
• TGOR — Total Gas Oil Ratio
• TOP — Transmission Operator (electricity)
• WSE — Well Seismic Edit
• TNDTG — Thermal Neutron Decay Time/Gamma Ray Log
• WELP — Well Log Plot
• WOC — Wait on Cement
• URR — Ultimate Recoverable Resources
• TOC — Total Organic Content
• CYPRO — cyberproducts log
• WSL — Well Site Log
• XMAC — E Xmac Elite
• RSS — Rotary Steerable Systems
• PST — PST Log
• SPP — Southwest Power Pool Inc., a Regional Transmission Organization (US)

• ROCT — Rotary Coring Tool
• SC — Seismic Calibration
• PVC — Photovoltaic Cell
• RESEV — Reservoir Evaluation
• PTSET — Production Test Setter
• SSSL — Supplementary Seismic Survey Licence
• EA — Exploration Asset
• TLOG — Technical Log
• TWT — Two way time
• WCD — Worst Case Discharge
• MR — Morning Report
• SKPLT — Stick Plot Log
• WOW — Wait On Weather
• ML — MicroLog
• WTI — West Texas Intermediate (US)
• SWE — Senior Well Engineer
• MPD — Managed Pressure Drilling
• WPR — Well Prognosis Report
• RC — Reliability Coordinator
• WAMS — Wide area measurement system- see description in phasor measurement unit article. (electricity)
• PPI — Post Pipelay Installation
• WSS — Working Spread Sheet (for logging)
• STGL — Stratigraphic Log
• VPP — Variable peak pricing (electricity)
• VERLI — Verification Listing
• STKPT — Stuck Point
• SP — Spare
• TAC — Tubing Anchor
• SECGU — Section Gauge Log
• WSOG — Well Specific Operation Guidelines
• DR — Delay Rental
• SUMST — Geological Summary Sheet
• VTMS — Vessel Traffic Management Services
• PPS — Production Packer Setting
• PH — Phasor Log
• TEN — Trans-European Networks (electricity)
• SEPAR — Separator Sampling Report
• SPCAN — Special core analysis
• UMTRA — Uranium Mill Tailings Radiation Control Act of 1978 (US)
• VISME — Viscosity Measurement
• TLL — Timber Load Line
• CB — Critical branch
• USEPA — U.s. Environmental Protection Agency
• WPC — Water Pollution Control
• NS — North Sea
• WHMIS — WorkPlace Hazardous Material Information Systems
• UCAP — Unforced Capacity
• SHOCK — Shock Log
• TEG — Thermal Electric Generator
• TVD — True Vertical Department

• PINTL — Production Interpretation
• ULBC — Ultra Large Bulk Carrier
• TOH — Trip Out of Hole
• FINTP — formation interpretation
• URR — Ultimately Recoverable Resources
• PETRP — Petrophysical Evaluation Report
• PRA — Production Reporting & Allocation
• SL — Seismic Lines
• LT — Linear Time
• SHOCK — Shcok Log
• VCG — Vertical Centre of Gravity
• TOE — Ton of oil equivalent (EU)
• THERM — Thermometer Log
• NOISL — Noise Log
• RAC — Ratio Curves
• WEA — World Energy Assessment
• WLC — Wireline Composite Log
• TLI — Top of Logging Interval
• SMO — Suction Module
• PPC — Powered Positioning Caliper
• PB — Panic Button
• RLOF — Rock Load-out Facility
• MAGST — Magnetostratigraphic Report
• WF — Water Factor
• ROP — Rate of Perforation
• MSS — Magnetic Single Shot
• WIRAB — Western Interconnection Regional Advisory Body (US)
• SES — Seafarers Education Service
• TRANSCO — Transcontinental Pipeline
• WIT — Water Investigation Tool
• WSS — Well Services Supervisor
• XPOR — Crossplot Porosity
• WSO — Water Shut Off
• GRLOG — Grapholog
• URT — Universal Running Tool
• TWT — Two-Way Time (seismic)
• LITST — Lithostratigraphic Log
• TGT — Tank Gross Test
• TEG — Triethylene Glycol
• WLTS — Well Log Tracking System
• TPERF — Tool Performance
• W — Wire
• UFJ — Upper Flex Joint
• SMA — Small Amount
• SOP — Shear Out Plug
• PE — Product Emulsion
• WO — Well in Work Over
• UPR — Upper Pipe Ram
• TORAN — Torque and Drag Analysis
• ZDL — Compensated Z-Densilog

• WECC — Western Electricity Coordinating Council (US)
• TFM — TaskForceMajella Research Project
• WESUR — Well Summary Report
• TIW — Texas Iron Works
• TREP — Test Report
• TSR — Transmission Service Requests
• VSA — Voltage Stability Analysis
• WELDA — Well Data Report
• SOC — Statement of Overriding Considerations
• SEDHI — Sedimentary History
• UNDESA — UN Department of Economic and Social Affairs
• STC — STC Log
• SN — Seat Nipple
• SSM — Subsea Manifolds
• TOOH — Trip Out Of Hole
• TWTTL — Two-Way Travel Time Log
• XL — oExploration Licence
• WLL — WireLine Logging
• WOA — Well Operations Authorization
• TVDSS — True Vertical Department Sub Sea
• TAPVE — Tape Verification
• TMD — Total Measured Depth in a wellbore
• UBS — Universal Bulk Ship
• XO — Cross-Over
• TOFD — Time of first data sample (on seismic trace)
• WT — Well Test
• VPP — Variable Pitch Propeller
• UOX — uranium oxide (nuclear)
• SI — Scale Inhibitor
• TUM — Tracked Umbilical Machine
• TOFS — Time of first surface sample (on seismic trace)
• TSI — Temporarily Shut In
• WSTL — Well Site Test Log
• MT — Motor Temperature
• T — Topology
• WQCA — Water Quality Control Act
• TLR — Procedures Transmission Line Loading Relief Procedures (electricity)
• PERML — Permeability Log
• WSCC — Western Systems Coordinating Council (US)
• YL — Holdup Factor
• UMCA — Umbilical Midline Connection Assembly
• WSERE — Well Seismic Edit Report
• WE — Well Engineer
• TREAT — Treatment Report
• WORKO — Workover
• VLBC — Very Large Bulk Carrier
• RCKST — Rig Checkshot
• W/C — Water Cushion
• TIH — Trip Into Hole
• TRIP — Trip Condition Log

• UKOOG — United Kingdom Onshore Operators Group
• UCR — Unsafe Condition Report
• XYC — XY Calliper Log (Halliburton)
• WIS — Wave Information Study
• WCRE — World Commission on Renewable Energy
• VELL — Velocity Log
• SPS — Submerged Production System
• VS — Vertical Section
• TNDT — Thermal Neutron Decay Time
• VSPRO — Vertical Seismic Profile
• WLSUM — Well Summary
• VTSS — Vessel Traffic Separation Scheme
• USFWS — US Fish and Wildlife
• WB — Welded Beam
• WQCB — Water Quality Control Board
• TEG — Tri Ethylene Glycol
• VERTK — Vertical Thickness
• VDENL — Variation Density Log
• WIPSP — WIP Stock Packer
• VP — Vapour pressure
• TDTCP — TDT CPI Log
• UTC — Universal Time
• USV — Underwater Safety Valves
• TO — Transmission owner (electricity)
• WLTS — Well Log Transaction System
• TVRF — True Vertical Depth versus Repeat Formation Tester
• XPERM — Matrix Permeability in the X-Direction
• UCH — Umbilical Connection Housing
• WSU — Well Service Unit
• WOS — West of Shetland
• TFX — Toxic Effects
• TVDPB — True Vertical Depth Playback Log
• VAWT — vertical axis wind turbine (wind)
• WSCL — Well Site Core Log
• VWL — Velocity Well Log
• TOF — Top Of Fish
• TVELD — Time and Velocity to Depth
• TRD — Total Report Data
• XLN — Crystalline (minerals)
• WGEO — Well Geophone Report
• WSSVP — WSS VSP Raw Shots
• WFAC — Waveform Acoustic Log
• WVS — Well Velocity Survey
• VTISF — Vertical Thickness ISF Log
• VTDLL — Vertical Thickness Dual Laterolog
• TRANSO — Transcontinental Pipeline (US) (natural gas)
• WAVF — Waveform Log
• WSSVS — WSS VSP Stacks
• XL — Exploration Licence
• WGUNT — Water Gun Test

• WAR — Well Activity Report
• WEQL — Well Equipment Layout
• UF6 — uranium hexaflouride (nuclear)
• WH — watthour (measurement)
• VLTCS — Very Low Temperature Carbon Steel
• WHIG — Whitehouse Gauge
• TIEBK — Tieback Report
• TRA — Top Riser Assembly
• TMCM — Tranverse Mercator Central Meridian
• TT — Torque Tool
• WP — Well Proposal
• WC — Watercut
• ULCGR — Uncompressed LDC CNL Gamma Ray Log
• WSSUR — Well Seismic Survey Plot
• TRANSO — National Transmission Corporation (Philippines)
• UGF — Universal Guide Frame
• VTFDC — Vertical Thickness FDC CNL Log
• UCSU — Upstream Commissioning and Start-Up
• TR — Temporary Refuge
• WGFM — Wet Gas Flow Meter
• TSA — Thermally Sprayed Aluminium
• XPHLOC — Crossplot Selection for XPHI
• WQC — Water Quality Certificate
• WESTR — Well Status Record
• VXT — Vertical Christmas Tree
• TELER — Teledrift Report
• TRACL — Tractor Log
• VERIF — Verification List
• WR — Wet Resistivity
• WSSOF — WSS Offset Profile
• WF — Water Flooding
• WM — Wet Mate
• VERAN — Verticality Analysis
• WP — Weather Proof
• WC — Welded Column

Show More Results

72