井控常用英语词汇.doc

Chapter 1 The Frequently Used-vocabulary In Well Control 井控常用词汇 abnormal pressure 异常压力(normal pressure, 正常压力 higher-than-expected/normal pressure, lower-than-normal pressure abnormally high pressure abnormally low pressure accumulator储能器 accumulator bottle储能器瓶 acid fracture酸裂 adjustable choke可调节流阀 annular blowout preventer (BOP) 环型防喷器(ram BOP) bag BOP annular pressure/casing pressure环空压力(套压)(drillpipe pressure立压) pit gain annular space环空(annulus) annular velocity环空上返速度 anticline 背斜 atmospheric pressure 大气压(0.1Mpa)(1at) background gas 背景气 back off 倒扣/卸扣 make up back-pressure 回压 check/单向阀 Back pressure valve回压凡尔 non-return valve回压凡尔 barite BaSO4 重晶石 barium sulfate BaSO4 barrel (bbl) gallon/加仑 1m3=6.2897bbl bell nipple 钟型导向短节,(喇叭口) BHP (bottom hole pressure) bleed 放喷 bleed line放喷管线 blind ram 全封闸板 pipe ram 半封闸板 shear ram 剪切闸板 blind ram preventer全封闸板防喷器 blowout 井喷 (kick 井涌) blowout preventer control panel防喷器控制面板 console blowout preventer control unit防喷器控制系统 blowout sticking 井喷 卡钻 BOP stack防喷器组 bottom hole pressure test井底压力测试/DST----drill stem test中途测试 bottoms up 上返行程/lag time bottoms-up time 上返时间 lag time 迟到时间 Boyle’s law 波依耳定律 bridging materials 桥堵材料 bullheading 压回地层压井法 cased hole 下入套管的 井眼 open hole section裸眼段 casing套管 collar 钻铤 casing burst pressure 套管破裂压力 casing point 套管下深 casing pressure套压 casing seat 套管座 casing string 套管柱 cement n.水泥 cement plug水泥塞 change ram 更换闸板 charles’s law 查尔斯定律(V1/T1=V2/T2) check valve 单向阀 choke 节流阀 choke line节流管线 choke manifold节流管汇/kill manifold circulate-and-weight method 循环加重法 concurrent method /同步法 circulating components 循环系统 circulating density循环 密度 ECD circulating fluid=drilling fluid=mud/slurry circulating head 循环 头 circulating pressure循环压力 circulation循环 lost circulation 井漏 clay hydration 粘土水化 closed-in pressure shut-in pressure 关井压力 concurrent method同步法 condition v. 处理,改善, 调整 connate water 原生水 connection gas 接单根气 constant choke-pressure method 恒节流压力法 constant pit-level method 恒泥浆池液面法 pit gain