钻井：drill
定向斜井：directional drilling
欠平衡钻井：under-balance drilling
海上钻井：off-shore drilling
陆地钻井：on-shore drilling
钻头：drill bit
刮刀钻头：drag bit
牙轮钻头：rock bit (镶齿钻头insert bit, 钢齿钻头steel toothed bit)
金刚石钻头：diamond bit
取心钻头：coring bit
钻头浮阀：float valve
钻头水眼：bit nozzle(or jet)
钻头水眼刺:bit nozzle washed out
钻头规：bit caliper(bit gauge)
钻头泥包：bit is balling
钻头钝了，我建议现在起钻：bit is dull. I suggest to POOH now
钻铤：DC(drill collar )
光钻铤slick drill collar，
螺旋钻铤spiral drill collar
钻杆：DP(drill pipe )
方钻杆：kelly
公扣：pin end
母扣：box end
内平式连接：IF(internal flash)
正规式连接：REG(regular)
贯眼式连接：FH(full hole)加重钻杆 heavy weight drill pipe
短钻杆 pop joint
井下马达：downhole motor
涡轮钻具：turbine
震击器：drilling jar
减震器：absorber
下部钻具组合：BHA（bottom hole assembly）
钻具扶正器：stabilizer（string stabilizer, near-bit stabilizer）
钻机：drill rig
钻井泥浆：drilling mud
钻井液：drilling fluid
钻井设备：drilling equipment油：oil
原油：crude oil
天然气：nature gas
煤层气：coal-bed gas
石油：petroleum
中国石油（简称）：CNPC（China National Petroleum Corporation ）
长城钻井（简称）：GWDC(Great Wall Drilling Company)
采油：oil production
产油层(目的层)：reservoir( or pay zone)
钻进：drilling
调整钻井参数以得到理想的机械钻速：
play the drilling parameters to get fast ROP
起钻：POOH(pull out of hole)
下钻：RIH(run in hole)
下套管：run casing(or RIH with casing)
短起下钻：wiper trip
循环泥浆：circulate
泥浆：reverse circulate
中途循环泥浆：break circulation
分段下钻：RIH in stages
通井：control trip
划眼：reaming
倒划眼：back reaming
接单根：make connection
滑、割大绳：slip and cut drilling line by ton-mile
保养设备：maintain the equipment
修理设备: repair (or fix) the equipment
保养顶驱：service TDS
保养冲管：lubricate wash pipe
待工日费：standby rate
今天零日费：there is no day rate today(zero day rate today)
我可以为您做，但必须收费，请理解
I can do for you and I have to charge(back charge) you. Please give me full understanding.
不在我的职责范围之内，我要汇报领导，一有消息会马上告诉你
It is out of my power and I have to report to my boss. I will let you know as soon as I get news.
大鼠洞：rat hole
小鼠洞：mouse hole
钻具错扣：the connections are crossed
钻具粘扣：thread is galled
丝扣坏了：the thread is damaged
起钻错扣：alternate the connections
新钻具或接头磨扣：break in the new tool joint
新钻头磨合：break in the new bit
PDC钻头井底造型：shape the PDC bit
跳钻：rough drilling( vibrated drilling, bit is bouncing)
蹩钻：rough drilling（drilling torque is abnormally high）
缩径：tight hole
起钻遇卡：get overpull
下钻遇阻：set weight
部分漏失：partially lost circulation
全部漏失：totally lost circulation
盲钻：blind drilling
堵水眼：bit jets are blocked
掉水眼：bit jets are lost
憋压：the pressure is built up
卸压：release pressure
试压：pressure test
功能测试：function test
双方独自检查：double check
地质：geology
地质专业人员：geologist
物理：physics
地球物理勘探： geo-physical exploration.
测井：logging
电测井作业：wireline logging operation
泥浆测井：mud logging
井（副词“好”含意）：well
拓展记忆：
井眼：bore hole
油气井：oil&gas well
试井：well test
井下：down-hole
井下作业：down-hole operation
