Oilfield Glossary
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Oilfield Glossary

Terms beginning with A (234 found)

A
abandonment costs

abnormal events

abnormal pressure

abrasion test

abrasive jetting

absolute age

absolute filter

absolute open flow potential

absolute permeability

absolute pressure

absolute volume

absorbing boundary conditions

absorptance

absorption

absorption band

absorption oil

abyss

abyssal

accelerator

accelerator source

accelerometer

accommodation

accretion

accumulation

accumulator

accuracy

acetic acid

acid

acid effect

acid frac

acid gas

acid inhibitor

acid job

acid stimulation

acid tank

acid wash

acidity

acidize

acidizing

acoustic

acoustic basement

acoustic coupler

acoustic emission

acoustic impedance

acoustic impedance section

acoustic log

acoustic mode

acoustic positioning

acoustic transducer

acoustic transparency

acoustic traveltime

acoustic velocity

acoustic velocity log

acoustic wave

acquisition

acquisition log

acrylamide acrylate polymer

acrylamide polymer

acrylamide-acrylate polymer

acrylamido methyl propane sulfonate polymer

acrylamido-methyl-propane sulfonate polymer

acrylate polymer

activation log

active margin

active sulfide

activity of aqueous solutions

acyclic compound

additivity

adjacent bed

adjustable choke

adjusted flow time

adsorbed gas

adsorption

advective transport modeling

aeolian

aeolotropy

aerated layer

aerobic

aeromagnetic survey

AFE

afterflow

AGC

AGC time constant

agglomeration

aggradation

aggradational

aggregate

aggregation

air cut mud

air drill

air drilling

air gun

air shooting

air wave

air-cut mud

Alford rotation

alias filter

aliasing

alidade

aliphatic compound

alkaline

alkaline flooding

alkalinity

alkalinity test

allochthon

allochthonous

allogenic

alluvial

alluvium

alpha processing

altered zone

alum

aluminum activation log

aluminum stearate

ambient temperature

amides

amines

Amott imbibition test

amplitude

amplitude anomaly

amplitude distortion

amplitude variation with offset

AMPS

anaerobic

analog

angle of approach

angle of incidence

angular dispersion

angular unconformity

anhydrite

aniline point test

anion

anionic

anisotropic

anisotropic formation

anisotropy

annubar

annular blowout preventer

annular BOP

annular flow

annular gas flow

annular pressure

annular production

annular space

annular velocity

annuli

annulus

anode

anomalous

anomaly

anoxic

antialias filter

anticlinal

anticlinal trap

anticline

antifoam

antifoam agent

antisqueeze

antithetic fault

antiwhirl bit

AOF

AOFP

aperture

API

API cement

API fluid loss test

API fluid-loss test

API gravity

API unit

API water

apparent anisotropy

apparent dip

apparent matrix

apparent velocity

apparent viscosity

apparent wavelength

applied-potential method

appraisal

aquifer

Archie equation

Archie rock

area open to flow

arenaceous

argillaceous

arithmetic mean

armor

aromatic content test

aromatic hydrocarbon

array

array induction

array laterolog

array propagation resistivity

array sonic

arrival

arrival time

artificial intelligence

artificial lift

as delivered BTU

as-delivered BTU

asphalt

asphaltenes

asphaltic crude

asphaltic mud additive

assignment

asthenosphere

ASTM

atmospheric corrosion

attapulgite

attenuate

attenuation

attenuation resistivity

attitude

attribute

audio measurement

aulacogen

authigenic

authochthon

authority for expenditure

autochthonous

autocorrelation

automatic gain control

autotrack

autotracking

AV

average reservoir pressure

average velocity

AVO

axial loading

axial surface

azimuth

azimuthal

azimuthal density

azimuthal laterolog

azimuthal resolution