石油钻井英语词汇.doc

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1、对照实物确认的钻井词汇一、井口与井控1.套管头升高短节（上下由法兰连接，中间是三通或四通）casingspool2.油管悬挂器tubinghanger3.油管悬挂器上边接有阀门的盖子tubingbonnet4.（可焊接的）导管头（接箍）conductorconnector5.（可焊接的）套管头（接箍）casingconnector6.井口帽blankingcap&plug7.三闸板防喷器tripleslide-lokpreventer8.双闸板防喷器doubleslide-lokprevente9.油/套管升高短节tubing/casingriser10.整体式升高短节i

2、ntegralunionriser11.法兰×丝扣井口转换头wellheadadapter12.井口四通两边的横向阀门wingvalves13.油管悬挂器上边的变径法兰大小头bonnet14.上边是法兰的套管头casingflange15.只上边是法兰，下边与表层套管焊接的套管头casinghead16.套管头内的卡瓦casingslips17.（上法兰小，下法兰大）变径套管头casingspoolcrossover18.与导管焊接的坐在圆井底的套管头landingheadflangetop19.卡瓦密封套管悬挂器slipssealcasinghanger20.（上下是法

3、兰，中间是四通的）油管升高短节tubingspool21.柔性封隔闸板flexpackerram22.可变径闸板variableboreram23.剪切闸板shearingblindram24.卡瓦型套管悬挂器slip-typecasinghangers25.高负荷悬挂器high-loadhanger26.悬挂器断开式密封圈hangerisolationsealring27.井口封隔变径变压法兰（中间有几道密封圈，下边是低压，上边是高压）packoff/crossoverflange28.油管头（下法兰大，内带密封圈；中间是四通，上法兰小）tubingheads29.底（

4、下）变径法兰（下边内径大，上边内径小）basicadapter30.单密封变径法兰（下内径大，上内径小）singlesealboreadapter31.变径大小头（下边是法兰，上边是本体上钻孔攻丝扣）couplingadapter32.油管悬挂器转换大小头短节（上法兰小，下法兰大，下法兰内有丝扣）tubingsuspensionadapter33.双油管悬挂器dualcompletiontubinghanger34.双密封孔连接法兰dualsealboreadapter35.锁紧螺丝lockdownscrew36.（地面）单油管密封总成singlepackercomple

5、tion37.法兰式采油树盖子flangedtreecaps38.扰性油管悬挂器coiledtubinghanger39.扰性油管头coiledtubinghead40.高级环形防喷器芯子supremestripper41.旋转防喷器rotatingBOP42.下面带有母扣的套管头casingheadhousingwithfemalecasingthread43.带底盘的套管头casingheadhousingwithbaseplate44.（上法兰小，下法兰大）带四通的套管头crossovercasingspool45.常规油管头conventionaltubinghe

6、ad46.防喷器吊装系统BOPhandlingsystem47.（装在压井管汇一边的）单流阀checkvalve48．标准扰性油管树总成typicalcoiledtubingtreeassembly49.套管悬挂器（即套管头内的卡瓦）casinghanger50.万能防喷器芯子packingunit51.装压力表的井口或采油树顶盖flowadapter52.（较大较厚的）密封圈packoff53.（从井口通往节流管汇的）液控阀HCRvalve54.回压阀（止回阀）checkvalve55.套管头外壳CHH＝casingheadhousing56.套管头上的四通CHS=ca

7、singheadspool57.用在套管头与四通之间的变径变压法兰DSA=drillingspooladaptor58.地平面GL=groundlevel59.手动阀门MV=manualvalve60.双头螺栓连接的油管头四通DSTHS=doublestuddedtubingheadspool61.双头螺栓连接的密封转换法兰DSPOAF=doublestuddedpack-offadaptorflange62.大直径导管stovepipe63.压井钻井液KWM=killweightmud64.井口最大允许环空压力（套压）MAA