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Abbreviations

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Abbreviations

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
There are currently 177 abbreviations in this directory beginning with the letter M.
m
Metre
M.cut
Mud Cut
M/O
Mill Out
M/U
Make-up
M/V
Mobile Vessel
M&R
Measurement And Regulation
MAAP
Maximum Allowed Annulus Pressure
MAASP
Maximum Acceptable Annular Shut in pressure, Or Maximum Allowable Annuals surface pressure
MAC
Multipole Acoustic Log
MACL
Multiarm Caliper Log
MAGST
Magnetostratigraphic Report
MAOP
Maximum Allowable Operating Pressure
MARA
Maralog
Marisat
Maritime Satellite System
MARPOL
International Convention For The Prevention Of Pollution From Ships
MARSEC
Maritime Security
MASP
Maximum Anticipated Surface Pressure or Maximum Allowable (Allowed) Surface Pressure
MASPcc
Maximum Anticipated Surface Pressure For The Completion Case
MAWOP
Maximum Allowable Wellhead Operating Pressure
MAWP
Maximum Allowable Working Pressure or Maximum Actual Working Pressure
Max
Maximum
Mbbls
Thousand Barrels
Mbbls/d
Thousand Barrels Per Day
MBD
Thousand Barrels Per Day
Mbod
Thousand Barrels Of Oil Per Day
Mboe
Thousand Barrels Of Oil Equivalent
Mboe/d
Thousand Barrels Of Oil Equivalent Per Day
MBOPD
Thousand Barrels Of Oil Per Day
MBRO
Multi Bore Restriction Orifices
MBT
Methylene Blue Test
MCA
Marine Coastguard Agency
MCC
Molded Case Circuit Breaker or Master Control Center
MCD
Mechanical Completion Dossier
MCE
Maximum Credible Earthquakes
Mcf
Thousand Cubic Feet (Of Gas)
MCFD
Thousand Cubic Feet Per Day
Mcfe
Thousand Cubic Feet Of Natural Gas Equivalent
MCFPD
One Thousand Cubic Feet Of Gas Per Day
MCHE
Main Cryogenic Heat Exchanger
MCM
Manifold Choke Module
MCP
Manifold Compression Platform
MCS
Master Control Station or Manifold & Connection System
MD
Millidarcy, Measure Of Permeability, With Units Of Area or Measurements/Drilling Log or Measured Depth
MDEA
Methyl Diethanolamine (Amdea)
MDL
Methane Drainage Licence
MDO
Marine Diesel Oil
MDSS
Measured Depth Sub Sea
MDT
Modular Formation Dynamic Tester or Medical Treatment
MDT Log
MDT log To Meaure Pressure Points
MEA
Monoethanolamine
Mech.
Mechanical
MEG
Mono Ethylene Glycol
MEM
Mechanical Earth Model
MEO
Medium Earth Orbit (For Satellite Configuration)
MEPC
Marine Environment Protection Committee
MEPRL
Mechanical Properties Log
MERCR
Mercury Injection Study Report
MERG
Merge Fdc/Cnl/Gamma Ray/Dual Laterolog/Micro Sfl Log
MERSAR
Merchant Ship Search And Rescue Manual
MEST
Mest Log
MF
Marsh Funnel (Mud Viscosity)
MFCT
Multifinger Calliper Tool
MFG
Manufacture
Mg
Milli gramme
Mgd
Million Gallons Per Day
MGL
Magnelog
MGN
Marine Guidance Note
MGO
Marine Gas Oil
MGV
Master Gate Valve
Mgy
Million Gallons Per Year
MH
Methane Hydrate (Methane Clathrate, Or Fire Ice)
MHA
Major Hazards Analysis
MI
Mineral Interest or Mechanical Integrity or Matagorda Island Area Gulf Of Mexico Leasing Area
MIFR
Mini Frac Log
Min
Minimum
MINL
Minilog
MIPAL
Micropalaeo Log
MIRU
Move In And Rig Up
MIS
Management Information System
MIST
Minimum Industry Safety Training
MIYP
Maximum Internal Yield Pressure
MJ
Megajoule
mKB
Meters Below Kelly Bushing
ML
Multilateral or Microlog, Or Mud Log
MLF
Marine Loading Facility
MLH
Mud Liner Hanger
MLL
Microlaterolog
MLLW
Mean Lower Low Water
MM
Mitigation Measure or Million
MMbbl(s)
Million Barrels
MMbd
Million Barrels Per Day
MMbod
Million Barrels Of Oil Per Day
MMboe
Million Barrels Of Oil Equivalent
Mmboepd
Millions Of Barrels Of Oil Equivalent Per Day
MMBOPD
Million Barrels Of Oil Per Day
mmBtu
Million British Thermal Units
MMcf
Million Cubic Feet (Of Natural Gas)
MMcf/d
Million Cubic Feet Per Day
MMcfd
Million Cubic Feet Day
MMcfe
Million Cubic Feet (Of Natural Gas Equivalent)
MMCRP
Mitigation Monitoring And Compliance Reporting Program
mmHg
Millimeters Of Mercury (A Unit Of Pressure)
MMO
Marine Mammal Observer
MMP
Mitigation Monitoring Program
MMPA
US Marine Mammal Protection Act
MMS
Minerals Management Service
MMscf
Million Standard Cubic Feet
MMSCFD
Million Standard Cubic Feet Per Day
mmstb
Million Stock Barrels
MMTPA
Millions Of Metric Tonnes Per Annum
MNI
Member Of The Nautical Institute
MNP
Merge And Playback Log
MO
Mobile
MOB
Mobilize
MOC
Management Of Change
MODU
Mobile Offshore Drilling Unit
MOF
Marine Offloading Facility
MOP
Mobile Offshore Production or Margin (Maximum) of Over Pull
MOPU
Mobile Offshore Production Unit
MOT
Materials/Marine Offloading Terminal
MOTEMS
Marine Oil Terminal Engineering And Maintenance Standards
MOU
Mobile Offshore Unit or Memorandum Of Understanding
MP
Main Pass Area Gulf Of Mexico Leasing Area
MPA
Micropalaeo Analysis Report
MPD
Thousand Barrels Per Day or Managed Pressure Drilling
MPFM
Multiphase Flowmeter
MPK
Merged Playback Log
MPN
Most Probable Number
MPP
Multiphase Pump
MPQT
Manufacturing Procedure Qualification Test
MPS
Manufacturing Procedure Specification
MPV
Multi Purpose Vessel
MQ
Marqesas Gulf Of Mexico Leasing Area
MQC
Multi Quick Connection Plate
MR
Matrial Request or Marine Riser, (Morning Report)
MRCC
Maritime Rescue Coordination Centre
MRCV
Multi Reverse Circulating Valve
MRIRE
Magnetic Resonance Image Report
MRR
Material Receipt Report
MS
Mass Spectrometry
MSA
Master Service Agreement
MSC
Master Services Contract or Marine Safety Committee or Management System Coordinator
Mscf
Thousand Standard Cubic Feet
MSCT
Msct Gamma Ray Log
MSDS
Material Safety Data Sheets
MSFL
Micro Sfl Log
MSI
Mechanical And Structural Inspection
MSIPC
Multi Stage Inflatable Packer Collar
MSL
Micro Spherical Log or Mean Sea Level
MSP
Maximum Source Pressure
MSRC
Marine Spill Response Corporation
MSS
Magnetic Single Shot
MST
Mst Exp Resistivity Log
MSTB
Thousand Stock Tank Barrels (Roman numeral)
MSWP
Max. Safe Working Pressure
MT
Metric Tons or Magnetotellurics
MTBE
Methyl Tertiary Butyl Ether
MTLP
Mini Tension Leg Platform
MTR
Material Test Reports
MTR or M
Motor
MTSRU
Maritime Transportation System Recovery Unit
MTT
Mtt Multi Isotope Trace Tool
MTTF
Mean Time To Failure
MU
Mustang Island Area Gulf Of Mexico Leasing Area
MUD
Mud Log
MUDT
Mud Temperature Log
MuSol
Mutual Solvent
MUX
Make Up Crossover [Crossover X]
MV
Master Valve
MVA
Megavolt Amperes
MVB
Master Valve Block On Xmas Tree
MW
Mud Weight or Megawatts
MWA
Military Warning Area
MWCC
Marine Well Containment Co.
MWD
Measurement While Drilling
MWDRE
Measurement While Drilling Report
MWS
Marine Warranty Survey