Oilfield Glossary
Oilfield Glossary
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Searched for "zone" in All Fields (241 result(s) found)

A

active margin annulus area open to flow asthenosphere
altered zone

B

back flow base of weathering blowout brownfield
backflow Benioff zone bottomhole injection pressure (bhip) bullet perforating
ball diverter blast joint bridge plug butterfly chart
ball sealers blind zone brine bypassed mud

C

cake casing string collar locator conductive invasion
calcium carbonate casing-potential profile collision contact
calcium carbonate plug cement extender commingled completion core
calcium chloride cementing commingled flow core image
cased hole clathrate complete a well crossflow
casing clear brine completion fluid crosswell seismic tomography
casing point coating conductance crushed zone
casing potential profile

D

damaged zone diameter of invasion differential pressure sticking drillstem test
datum dielectric propagation log differential sticking dry forward combustion
depleted zone diesel oil mud displacement efficiency dry hole
depth of invasion diesel-oil mud drill in fluid dual completion
deviation diesel-oil plug drill-in fluid dynamic miscibility

E

effective water saturation elevation correction excavation effect

F

fiber LCM filtrate slump fluid contact formation damage
fiber lost circulation material filtrate tracer flushed zone formation evaluation while drilling
fiber lost-circulation material flake LCM flushed zone water saturation formation water
fill cement flake lost circulation material flushed-zone water saturation frac balls
filter cake flake lost-circulation material foam diversion Fresnel zone
filtercake flexural mode

G

gamma ray log gas-water contact granular LCM gravity override
gas hydrate geometrical factor granular lost circulation material gunk plug
gas oil contact geosteer granular lost-circulation material gunk squeeze
gas water contact geosteering gravel pack log GWC
gas-oil contact GOC gravel-pack log

H

hesitation squeeze Horner slope hydrate hydrocarbon indicator
horizon

I

intermediate casing string invaded zone invasion

J

J factor

L

LCM liquid blocking logging while drilling lost circulation
lead cement liquid-junction potential logging-while-drilling lost circulation material
leaky mode lithosphere long spacing sonic log lost returns
lime mud littoral long-spacing sonic log LWD

M

mechanical diversion microcylindrical log microspherical log multipass method
membrane potential microlaterolog minimum restriction multiple completion
methane hydrate microlog mudcake multiple-contact miscibility
microannulus microresistivity

N

neritic neutron porosity

O

oil water contact open-flow potential orogeny OWC
oil-water contact operator overbalance oxygen activation
open flow potential orogenic

P

pay Pickett plot polymer flooding profile modification
PEF pill porosity exponent propagation resistivity
perforating acid plate tectonics pressure hunt proximity log
permanent well monitoring plugging material production log pseudogeometrical factor

Q

quick look quicklook

R

Rwa remaining oil saturation resolution reverse combustion
rathole resistive invasion retrievable bridge plug ROS

S

salt plug screenout skin SSMA
saltwater flow secondary recovery sonic measurement SSMA copolymer
saltwater mud shadow zone spin flowmeter stable arch
scale inhibitor single pass method squeeze step profile
scale inhibitor squeeze single-pass method squeeze job stick and slip
scale removal sized calcium carbonate squeeze packer subduction
scale-inhibitor squeeze sized salt squeeze tool sulfonated polystyrene-maleic anhydride copolymer
screen out

T

tectonics tornado chart two pass method two-pass method
temperature log transition zone two phase flow two-phase flow

U

underground blowout underpressure underpressured Universal Transverse Mercator grid (UTM)

V

vertical displacement efficiency vertical sweep efficiency

W

Wadati-Benioff zone wall sticking water saturation wiper trip
wall cake

Z

zonal zone