DC: drill collar钻铤 DP: drill pipe钻杆
HWDP: heavy weight drill pipe加重钻杆 X/O: crossover转换接头 CSG: casing 套管
WOC: wait on cement 侯凝
POOH: put out of hole起钻(trip out) 短起:short trip
RIH: run in hole下钻(trip in) R/U: rig up组装 N/U: nipple up组装 L/D: lay down甩(钻具)
DD:directional driller:定向司钻 w/: with
BOP: blowout preventer防喷器、封井器 BHA: bottom hole assembly井底钻具 OD: outside diameter外径 ID: inside diameter内径 IF: internal flush内平 FH: full hole贯眼
EU: external upset外加厚 IU: internal upset内加厚
WBM: water-based mud水基泥浆 OBM: oil-based mud油基泥浆 TIW: Texas Iron Works全开安全阀 MW: mud weight泥浆密度
SPP: standpipe pressure立管压力
MWD: measure while drilling随钻测量
CCL: casing collar log套管接箍测井 or casing collar locator套管接箍定位器 GR: gamma ray伽马(测井)
HTHP: high temperature & high pressure高温高压 RPM: revolution per minute转速 SPM: stroke per minute泥浆泵 TD: total depth总井深 MD: measured depth斜深 TVD: true vertical depth垂深
PPG: pound per gallon 磅/加仑(密度单位) SG: specific gravity相对密度
RKB: rotary kelly bushing方钻杆补心 GL: ground level地表
LCM: loss circulation materials堵漏剂 P/U: pick up上提
WOB: weight on bit钻压
VISC: viscosity泥浆粘度 N/D: nipple down拆卸 R/D: rig down拆卸 SX: sacks袋、包 BBL: barrel桶
B/U: bottoms up循环半周(只是井底返回井口,如果循环一周应该是两个bottoms up) M/U: make up组装 LB: pound磅
PSI: pound per square inch(压力单位) ESD: emergency shutdown紧急关停装置
ROP: rate of penetration进尺速度(机械钻速) ESP:emergency response plan应急响应预案
Isolation valve高低压闸门 Swab 凡尔提(泥浆泵配件)
Hub方卡瓦(老外似乎对这个hub不感冒,他们更偏向于用bushing) Bail 吊环
Air hoist气葫芦
Chain hoist手拉葫芦、倒链 V-door (pipe ramp) 斜坡 Flowline泥浆天槽
Gas buster / poor boy液气分离器 Slug pit 重浆罐/稠浆罐 Trip nipple喇叭口 Rotating head旋转头 Chickson 活动弯头
Trailer/container/cabin/quarter room住井房/生活区 Trash pump排污泵
Flare pit放喷池/点火池/防火墙 pup joint:短节 重晶石:barite
Wear bushing:防磨套 膨润土:gel
Casing tally:套管数据 Float shoe:浮鞋 Float collar:浮箍 Protector:护丝
Measure out of hole:校对井深 surface casing:表套
intermediate casing:技套 production casing:油套 环形防喷器:annular 半封:pipe ram 全封:blind ram
Drift :通径 (vt) Gauge ring:通径规 Resistivity:电阻 套压:casing pressure 油压:tubing pressure XJH:须家河地层
KOP:kick-off point:造斜点 Landing point 着陆点