钻井英语缩写

Abbreviation

DP Drill pipe 钻杆

HWDP heavy weight drill pipe 加重钻杆

DC drill collar 钻铤

STB stabilizer 钻杆扶正器

SMDC short magnetic drill collar 短无磁钻铤PDM positive displacement motor 螺杆

NMDC nonmagnetic drill collar 无磁钻铤（钻具）BOP blowout preventer 封井器

CSC casing 套管

JNT joint 单根

XO cross-over 配合接头

IF internal flush 内平

FH full hole 贯眼

REG regular 正规

IU internal upset 内加厚

EU external upset 外加厚

IEU internal & external upset 内外加厚

OH open hole 裸眼

WOB weight on bit 钻压

RPM revolutions per minute 转速分钟

SPM strokes per minute 冲程每分钟

ECD equivalent circulating density 当量泥浆密度MT metric ton 公制吨

BHA bottom hole assembly 底部钻具组合

DST drill stem test 钻具测试

KS key seat 键槽

STDS stands 立柱

VIS viscosity 粘度

WL water loss 失水

PV plastic viscosity 塑性粘度

YP yield point 屈服值

FL filtrate loss 滤失

TVD true vertical depth 垂深

MD measured depth 测量井深

TD total depth 总井深

KOP kick off point 造斜点

DIR direction 定向

AZM azimuth 方位

DEV deviation 井斜

ROP rate of penetration 机械钻速

ID inside-diameter 外径

FTG footage 进尺

PPG pounds per gallon （密度）每加仑磅

PSI pounds per square inch 每平方英寸磅

SGL single 单根

HTHP high temperature high pressure 高温高压

AD assistant driller 副司钻

LCM lost circulation material 堵漏剂

API American petroleum institute 美国石油协会

IADC International association drilling contractor 国际钻井承包商CNPC China national petroleum company 中国石油天然气总公司

ASAP

P/N part number 零件型号

S/N serial number 系列号

N/W net weight 净重

G/W gross weight 毛重

P/U pick up 吊起

M/U make up 接上

L/D lay down 甩开

N/U nipple up 接上

N/D nipple down 卸开

R/U rig up 安装

WOC wait on cement 侯凝

RIH run in hole 下钻

WOO wait on order 等指令

POOH pull out of hole 起钻

DR drilling 钻进

RM reaming 扩眼（划眼）

WOW wait on water 等水

TOF top of fish 鱼顶

SX sacks

MW mud weight 泥浆密度

CBU circulate bottoms up 循环一周TOOH trip out of hole 起钻

MWD measurement while drilling 随钻测量KSW key seat wiper 键槽清洁器