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常见钻井缩写及含义

2022-03-05 来源:爱问旅游网
Abbreviations used in the Basic Well Design

Annulus Pressure While

APWD

Drilling

BHA Bottom Hole Assembly BML Below Mud Line BOP

Blow Out Preventer

CART

Cam Actuated Running Tool

CP Conductor Pipe CSG Casing

CSGS Critical Static Gel Strength DC

Drill Collar Differential Global

DGPS

Positioning System

DP Drill Pipe

DP

Dynamic Positioning system

system

Deepwater Wellhead High

DWHC

Capacity

Equivalent Circulation

ECD

Density

EMW Equivalent Mud Weight FG Fracture Gradient GE Gel

HO Hole Opener

HWDP Heavy Weight Drill Pipe IBOP Inside Blow Out Preventer LCM

Lost Circulation Material

MW

Mud Weight

MWD Measurement While Drilling OBG Overburden Gradient OH

Open Hole

Pressure Assisted Drill Pipe

PADPRT

Running Tool

PDM Positive Displacement Motor POOH Pull Out Of Hole PPG Pore Pressure Gradient P/U

Pick Up

RIH

Run In Hole

RKB

Rotary Kelly Bushing

ROP

Rate Of Penetration

ROV

Remotely Operated Vehicle

RRT

Running/Retrieving Tool

SFG Shear Failure Gradient SOBM Synthetic Oil Base Mud SW Sea Water TD Total Depth TOC Top Of Cement TOL Top Of Liner TVD

True Vertical Depth

L/D

Lay Down

LIH

Liner hanger

LOT

Leak Off Test

LWD

Log While Drilling

MD Measure Depth MSL Mean Sea Level M/U

Make Up

Universal Transverse

UTM

Mercatore

VD

Vertical Depth

Vertical Seismic Profile While

VSP-WD

Drilling

Wear Bushing Running

WBRRT

Retrieving Tool

WGS World Geodetic System WH Wellhead WOC

Wait On Cement

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