石油测试-钢丝作业简介

May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝作业技术简介,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,目录(content),钢丝作业的特点(Descriptionofw/loperation)地面设备(Surfaceequipments)井下工具(Downholetool)A-标准工具(standarddownholetool)B-起下工具(Running/pullingtool)C-打捞和特殊工具(fishing/specialtool)Metrolog电子压力计(Memorygauge)钢丝作业操作(Operation)安全(HSE),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,什么是钢丝作业(Defined)？,钢丝作业是就是通过缠绕在绞车上的钢丝和电缆利用机械的上提和下放达到对井下工具进行操作的作业。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝作业的特点(Character),设备简单设备重量轻价格便宜操作简单适用范围广易于下井及时传送井下情况带压操作,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝作业的原理(principle),柴油机带动液压油泵将动力液经高压软管输送到绞车上，而绞车则通过控制液压油量的大小来控制绞车转速，液压油循环方向不同而绞车转动方向不同。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,地面设备和工具(Equipmentsandtool),三个部分：钢丝绞车部分动力系统部分地面工具和设备部分,钢丝绞车(wirelingunit)柴油机(powerpack)防喷管(lubricator)防喷器(BOP)液压防喷盒(stuffingbox)三通地滑轮(haypully)地面手动工具,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝作业井口示意图(operationschematic),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝绞车主要构件(mainparts),滚筒(drum)传动系统(drivingsystem)控制房(controlroom)液压系统(hyd.System)冷却系统(coolingsystem)动力系统(powersystem)钢丝导向轮(wirelineguilder)计数器(counter)钢丝(wrieline),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,双滚筒(doubledrum),0.108钢丝6000米0.125钢丝6000米,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,传动系统(drivingsystem),液压驱动传导动力链条传动,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,控制房(controlroom),操作手的操作房操作控制盘(oper.Panel)液压控制阀(hyd.Valve)档位悬重表(weightindicator)钢丝导向轮(w/lguilder)刹车(brake)油压表(oilpres.Gauge)油温表(oiltemp.gauge),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,液压系统(Hyd.System）,以柴油机为动力源，给钢丝绞车传递动力的系统。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,冷却系统(coolingsystem),为柴油机提供冷却作用的系统，包括：水箱风扇,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝导向轮(wirelineguilder),两个导向轮引导钢丝传递压力到控制房防止滚筒上的钢丝松动,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,计数器(counter),记录钢丝的进尺记录钢丝运动的速度类型：米，英尺,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝(wireline),普通碳钢防H2S钢丝防CO2钢丝,0.1080.125,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝绞车(wirelineunit),整体式撬装双筒绞车(包括动力柴油机).分体式撬装双筒绞车(不包括动力柴油机).整体式单筒绞车.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,整体式撬装双筒钢丝绞车,0.108和0.125钢丝6000米尺寸:3285毫米x1350毫米x2320毫米重量:6500公斤(包括钢丝)设计工作温度:10C50C最大速度：918米/分钟（震击时）最大拉力：7600公斤（绞车能力）柴油机功率：79HP,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,分体式式撬装双筒绞车(不包括柴油机),0.108和0.125钢丝6000米尺寸:3285毫米x1350毫米x2320毫米重量:4400公斤(包括钢丝)设计工作温度:10C50C最大下入速度：918米/分钟（震击时）最大拉力：7600公斤（绞车能力）,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,双筒绞车前面视图(frontview),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝绞车柴油机(powerpack),尺寸:2320毫米X1350毫米X895毫米重量:1.8吨设计工作温度:10C120C最大功率：柴油机功率：79HP,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,双筒绞车侧视图(sideview),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,单筒绞车（柴油机）(singledrum),0.108x5000米尺寸:1350毫米x1250毫米x1200毫米重量:1670公斤(包括钢丝)最大下入速度：906米/分钟（震击时）最大拉力：1270公斤（绞车能力）绞车和柴油机一体,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,使用防喷管的目的(Purposeoflubricator),允许井下工具能在油气井带压情况下进出井口，实现安全操作。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,防喷管(Lubricator),防喷管带有快速接头(ACME)耐高压（5000,8000,10000psi)常用规格：3英尺、5英尺、8英尺长度计算：容纳工具串伸长情况拥有卸压阀。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,防喷管主要参数(Maindataoflubricator),尺寸（壁厚）压力等级腐蚀介质情况长度计算材质卸压阀快速接头及扣型,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,防喷管部件示意图,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,防喷管技术参数-1,4.0内径x8英尺长(61/2-4ACME-BOWEN)3.0内径x8英尺长(53/4-ACME-OTIS)3.0内径x8英尺长(5-4ACME),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,防喷管技术参数-2,长度计算：覆盖工具串长度卸压阀：用于释放防喷管内的压力材质：标准防喷管具有防H2S和CO2.压力等级：5000psi,10000psi.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,防喷器(BOP),它跟井口或采油树顶部相连接，当钢丝工具下井时可以进行防喷器以上设备的操作和维修。封住井内压力，防止井内液流外喷胶皮密封液压和手动驱动拥有平衡阀,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,防喷器内部构造(StructureofBOP),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,防喷器种类(typeofBOP),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,BOP的技术参数(data),尺寸(size)压力等级(pressureclass)耐腐蚀参数(antiseptic)平衡阀(balancevalve),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,BOP,41/8内径BOWENBOP-双闸板-(61/2-TypeO-4ACME)3内径OTISBOP(53/4TypeB-母X公)3内径OTISBOP(5-TypeO4Acme-母x公)3内径OTISBOP(5-TypeO-双闸板-4Acme-母X公),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,BOP的技术参数,压力等级：10,000psi/15,000psi材质:抗标准防喷管具有防H2S和CO2平衡阀:用于平衡闸板上下的压差.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,液压防喷盒(stuffingbox),5OTIS4ACME(3.5密封)53/4-4ACME(4密封)61/24ACME(5.25密封)本体材质：铝合金耐压5000psi0.108和0.125作用：防止防喷管内和井内压力泄漏,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,地滑轮(haypully),用于将钢丝从防喷管顶部拉到钢丝滚筒上，将钢丝的拉力点从防喷管定点移到采油树上，从而减小对防喷管的侧向拉力载荷，防止防喷管拉弯甚至破坏。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,地滑轮(haypully),16x0.108地滑轮16x0.125地滑轮材质：铝合金作用：传导钢丝的滑轮附件:地滑轮架子,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,拉力表(indicator),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝角度和拉力的关系(angle),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,地面手动工具(handtool),钢丝卡子(0.108,0.125)作用：固定钢丝手压泵10000psi作用：打压开关BOP，SCSSV打捞工具的释放工具释放打捞的工具打捞工具的更换销钉工具更换打捞工具銷钉的工具,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,井下工具(downholetool),标准工具(standardtool)下入、提升工具(running/pullingtool)打捞工具和特殊工具(fishing/specialtool),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝基本工具串(standardstring),钢丝的各种工具都有打捞径便于落井后的打捞。绳帽加重杆震击器万向节井下工具,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,标准井下工具(standardtool),绳帽(ropesocket)加重杆(stem)震击器(jar)万向节(knucklejoint)变扣(x-over)通径规(gaugering),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,绳帽(ropesocket),绳帽起着连接钢丝和井下工具的作用。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,绳帽(ropesocket),1.875外径x0.108钢丝(11/16-10扣型,1.750打捞径)1.50外径x0.108钢丝(15/16-10扣型,1.375打捞径)1.50外径x0.125钢丝(15/16-10扣型,1.375打捞径)1.875外径x0.125钢丝(11/16-10扣型,1.750打捞径),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,加重杆(stem),主要用于克服盘根盒的摩擦和井内压力产生的上顶力，使钢丝能到达井下的一定深度。另外，加重杆靠其自身的重量可以施加向上和向下的力而完成井下控制工具的投捞。它的尺寸和重量由要求的冲击力和所投捞的井下控制工具的尺寸决定。有些井需要增加加重杆的密度或下入带滑轮加重杆。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,加重杆(stem),1.875外径x5英尺长(11/16-10扣型,1.750打捞径)1.875外径x3英尺长(11/16-10扣型,1.750打捞径)1.875外径x2英尺长(11/16-10扣型,1.750打捞径)1.5外径x5英尺长(15/16-10扣型,1.375打捞径)1.5外径x3英尺长(15/16-10扣型,1.375打捞径)1.5外径x2英尺长(15/16-10扣型,1.375打捞径),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,震击器描述(Jar),常规作业都要用震击器震击做功，瞬间完成依靠绞车速度完成剪断銷钉防止卡住,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,震击器分类(Jar),机械震击器(mechanicaljar)管状震击器(tubularjar)液压震击器(Hyd.Jar)弹簧震击器(springjar)关节震击器(knucklejar),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,各种震击器示意图(schematic),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,机械震击器(Mechanicaljar),1.875外径x3011/16-10扣型,1.750打捞径1.875外径x2011/16-10扣型,1.750打捞径1.5外径x3015/16-10扣型,1.375打捞径1.5“外径x20”15/16“-10扣型,1.375”打捞径冲程：20“和30”,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,管状震击器(tubularjar),1.875外径x2011/16-10扣型,1.750打捞径1.5“外径x20”15/16“-10扣型,1.375”打捞径大冲程震击力温和,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,液压震击器(Hyd.Jar),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,液压震击器(Hyd.Jar),1.875外径Bowen11/16-10扣型,1.750打捞径1.5“外径Bowen15/16”-10扣型,1.3750“打捞径较大地向上震击力震击时间延迟,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,弹簧震击器(springjar),1.875X20弹簧震击器C/W连接工具(11/16-10扣型,1.75打捞径)1.5X20弹簧震击器C/W连接工具(15/16-10扣型,1.375打捞径),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,万向节(knucklejoint),1.875外径11/16-10扣型,1.750打捞径1.5外径15/16-10扣型,1.375打捞径作用：使工具串可以有一定角度的弯曲,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,变扣(x-over),15/16-10公扣x11/16-10母扣11/16-10公扣x15/16-10母扣17/8HODQRJ公扣x11/16-10母扣11/16-10公扣x17/8HODQRJ母扣11/2HODQRJ公扣x15/16-10母扣15/16-10公扣x11/2HODQRJ母扣作用：使不同工具能连接,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,井下工具(downholetool),标准工具(standardtool)下入、提升工具(running/pullingtool)打捞工具和特殊工具(fishing/specialtool),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,刮管器(gaugecutter),2.88外径11/16-10扣型,1.750打捞径2.79外径11/16-10扣型,1.750打捞径2.73外径11/16-10扣型,1.750打捞径2.5外径11/16-10扣型,1.75打捞径2.35外径11/16-10扣型,1.75打捞径2.28外径15/16-10扣型,1.75打捞径2.25外径11/16-10扣型,1.750打捞径3.78外径11/16-10扣型,1.75打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,刮管器(gaugecutter),通径作业清除管壁内侧的蜡、铁锈以及岩屑,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,投捞工具(running/pullingtool),SB提升工具(SBrunning/pullingtool)SS提升工具(SSrunning/pullingtool)RB提升工具(RBrunning/pullingtool)RS提升工具(RSrunning/pullingtool)GS提升工具(GSrunning/pullingtool)GR提升工具(GRrunning/pullingtool)滑套开关工具(positioningtool)X-LINE下入工具(x-lingrunningtool)PXX堵塞器(PXXplug)平衡杆(equalizingprong),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,SB提升工具(SBrunning/pullingtool),OTIS2.5NOM15/16-10扣型,1.375打捞径OTIS2.0NOM15/16-10扣型,1.375打捞径OTIS3.0NOM11/16-10扣型,1.75打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,SS提升工具(SSrunning/pullingtool),BDK2.00NOMSS提升工具(15/16-10扣型,1.375打捞径)BDK2.5NOMSS提升工具(15/16-10扣型,1.375打捞径)BDK3NOMSS提升工具(15/16-10扣型,1.375打捞径),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,RB提升工具(RBrunning/pullingtool),OTIS3NOM11/16-10扣型,1.75打捞径OTIS2.5NOM15/16-10扣型,1.375打捞径OTIS2.0NOM15/16-10扣型,1.375打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,RS提升工具(RSrunning/pullingtool),OTIS3NOM11/16-10扣型,1.75打捞径OTIS2.5NOM15/16-10扣型,1.375打捞径OTIS2.0NOM15/16-10扣型,1.375打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,GS提升工具(GSrunning/pullingtool),OTIS1.75NOM15/16-10扣型,1.375打捞径OTIS2.5NOM15/16-10扣型,1.376打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,GR提升工具(GRrunning/pullingtool),OTIS1.75NOM15/16-10扣型,1.375打捞径OTIS2.5NOM15/16-10扣型,1.375打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,OTIS投捞工具一览表,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,滑套开关工具(positioningtool),OTISBO3.813滑套开关工具(11/16-10扣型,1.750打捞径)OTISBO2.813滑套开关工具(OTISBO2.813滑套开关工具)SMSBO2.313滑套开关工具OTISBO1.875滑套开关工具(15/16-10扣型,1.375打捞径)BDKSMSBO2.813选择型滑套开关工具15/16-10扣型,1.375打捞径),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,X-Line下入工具(X-LINErunningtool),X-LINE2.313锁心下入工具(15/16-10扣型,1.375打捞径)X-LINE2.813锁心下入工具(11/16-10扣型,1.750打捞径)X-LINE3.813锁心下入工具(11/16-10扣型,1.750打捞径),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,PXX堵塞器(PXXplug),3.813X堵塞器2.813X堵塞器2.313X堵塞器,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,平衡杆(equalizingprong),2.813平衡杆2.313平衡杆,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,井下工具(downholetool),标准工具(standardtool)下入、提升工具(running/pullingtool)打捞工具和特殊工具(fishing/specialtool),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,打捞/特殊工具(fishing/specialtool),带滑轮加重柑灌铅加重杆铅摸盲锤钢丝剪切工具钢丝外捞锚钢丝刷油管开孔器卡瓦打捞筒,钢丝打捞工具钢丝内捞锚液压捞砂筒泵抽式捞砂筒重磅加速器油管胀管工具磁力打捞工具油管末端定位器穿孔器,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,带滑轮加重杆(rollerstem),用于完成井斜较大时的下井和震击作业，克服摩阻影响。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,带滑轮加重杆(rollerstem),1.875外径x5英尺11/16-10扣型,1.750打捞径1.875外径x3英尺11/16-10扣型,1.750打捞径1.5外径x5英尺15/16-10扣型,1.3750打捞径1.5“外径x3英尺15/16”-10扣型,1.3750“打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,灌铅加重杆（leadfilledstem),克服井筒内的高摩阻、粘度较大的流体和高压而使用为震击器提供较大的震击重量,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,铅模的使用(leadimpression),探知井下情况识别井下问题.保留井下落物痕迹.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,铅模(leadimpression),2.85外径11/16-10扣型,1.75打捞径2.75外径11/16-10扣型,1.75打捞径2.65外径11/16-10扣型,1.75打捞径2.6外径11/16-10扣型,1.75打捞径2.5外径11/16-10扣型,1.75打捞径2.25外径11/16-10扣型,1.75打捞径2外径15/16-10扣型,1.375打捞径1.75外径15/16-10扣型,1.375打捞径1.5外径15/16-10扣型,1.375打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,盲锤(blindbox),2.75外径11/16-10扣型,1.75打捞径2.5外径11/16-10扣型,1.75打捞径2.3外径15/16-10扣型,1.375打捞径2.25外径11/16-10扣型,1.750打捞径2外径15/16-10扣型,1.375打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝剪切工具(GOdevil),1.875外径x5英尺长0.0920.125斜底1.875外径x5英尺长0.0920.125平底1.5外径x5英尺长0.0920.125斜底1.5外径x5英尺长0.0920.125平底,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝外捞锚(wirelinegrab),1.5外径2Prong15/16-10扣型1.375打捞径2.0外径3Prong15/16-10扣型1.375打捞径2.33外径4Prong15/16-10扣型1.376打捞径2.5外径3Prong11/16-10扣型,1.750打捞径2.70外径3Prong11/16-10扣型,1.750打捞径3.6外径4Prong11/16-10扣型,1.75打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝收集器（wirelinefinder),把（断）钢丝挤压在一起或促成球状。在钢丝捕捉器下井之前下入操作。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝刷(wirelinebrush),1.5外径15/16-10扣型,1.375打捞径1.875外径11/16-10扣型,1.75打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,油管刮刀(tubingbroach),去除铁锈，垢和油管内壁沉淀物去除油管内壁金属金属黏附物去除油管内节箍的金属突出扩大已经下井的管柱上的各种内径不够大的井下工具,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,油管刮刀(tubingbroach),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝卡瓦打捞筒(wirelineovershot),当标准井下工具无法打捞已经磨损或机械破坏的打捞径的时候，可以用其打捞井下工具（串）当工具（串）被卡时，可以震击脱手。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝卡瓦打捞筒(wirelineovershot),1.75外径15/16-10扣型1.375打捞径2.25外径15/16-10扣型1.375打捞径2.25外径15/16-10扣型1.375打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝捕捉器(wrielineretriever),1.812外径裙边1.86外径(15/16-10扣型,1.375打捞径)2.65外径裙边2.70外径(11/16-10扣型,1.750打捞径),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝内捞锚(centerspear),1.875外径11/16-10扣型,1.75打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,泵抽式捞砂筒(pumpbailer),1.75外径15/16-10扣型,1.375打捞径20长底部延伸杆，1.75泵抽式捞砂筒.2.25外径11/16-10扣型,1.75打捞径20长长底部延伸杆，2.25泵抽式捞砂筒3.5外径11/16-10扣型,1.75打捞径20长长底部延伸杆，3.5泵抽式捞砂筒,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,加速器(accelerator),1.875外径11/16-10扣型,1.75打捞径1.5外径15/16-10扣型,1.75打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,油管胀管作业(swagetubing),压瘪的管子.过扭距的油管.允许正常的胀管作业.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,油管胀管器(tubingswage),2.75外径11/16-10扣型,1.75打捞径2.3外径15/16-10扣型,1.375打捞径2.0外径15/16-10扣型,1.375打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,磁力打捞工具(magnettool),2.0外径15/16-10扣型,1.375打捞径,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,油管末端探测器(tubingendlocator),F/27/8油管1.812外径F/31/2油管(11/16-10扣型,1.75打捞径),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,油管穿孔器（Tubingperforator),提供环空循环和压井通道新层投产安装封隔器气举总成当尾管被封堵而常规方法打不开时，可以用它穿透尾管重新生产。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝操作(wirelineoperation),地面设备(surfaceequipment)井下工具(downholetool)A-标准工具(standardtool)B-起下工具(running/pullytool)C-打捞和特殊工具(fishing/specialtool)Metrolog电子压力计(memorygauge)钢丝作业操作(wirelineoperation)安全(HSE),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,Metrolog电子压力计(memorygauge),主要构件压力计描述压力计能力输出格式,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,主要组成部分(mainelements),集成线圈电池密封圈保护外壳螺丝,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,压力计尺寸(size),打捞径:1.875最大外径:1.255长度:29,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,电池和部件(battery),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,电池描述(batterydescription),寿命40-180天(视温度、设置点数而定）.电池性能稳定，额定电压7V.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,电池和工作温度的关系,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,压力计描述-1(description-1),集成电路对外密封性能稳定拆卸方便,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,压力计描述-2(description-2),操作温度范围:20150C适用于CO2和H2S流体最小记录间隔：0.05s最小压力精度：0.2psi最小温度精度：0.3C最大记忆点数：350000记录类型：单点记录、多点记录,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,压力计描述3(description-3),常规报告记录工作步骤的报告温度和压力的梯度曲线温度VS压力曲线温度、压力VS深度曲线,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,密封圈(sealring),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,密封圈性能(sealringquality),抗高温、高压抗CO2抗H2S抗CH4抗酒精抗碳氢化合物抗盐水抗二甲苯不膨胀,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,保护外壳性能(protectionbody),不锈钢材质保护电池和线圈抗高温、高压抗CO2抗H2S抗盐水,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,数据传输线(communicationcable),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,压力计执行计算机指令,下井前的参数设定时间、记录类型、读取精度等。取出井口的数据处理和数据存储停止命令数据传输,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,OTIS公司压力计能力,4套压力计同时满足多井操作经验丰富的钢丝操作手和数据分析工程师递交多种格式的报告严格遵守健康、环保、安全的要求。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,目录(content),钢丝作业的特点(Descriptionofw/loperation)地面设备(Surfaceequipments)井下工具(Downholetool)A-标准工具(standarddownholetool)B-起下工具(Running/pullingtool)C-打捞和特殊工具(fishing/specialtool)Metrolog电子压力计(Memorygauge)钢丝作业操作(Operation)安全(HSE),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝作业操作(Operation),地面操作(surfaceoperation)井下工具操作(subsurfaceoperation)技术参数的确定(parameterconfirm)安全(HSE),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,地面操作(surfaceoperation),准备工作.检查地面设备.井口准备.连接地面设备.连接工具串.试压.拆卸.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,准备工作(preparation),确定工作类型.了解井下液流类型H2O,H2S.井口流动控制和压力控制.油管和套管尺寸,重量，扣型.井口和井下温度.采油树尺寸和类型.井下工具的深度和尺寸.井身结构和完井资料.连接地面设备所需的空间和重量.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,检查地面设备(jobchecked-up),检查钢丝绞车及附件.检查防喷管.检查防喷盒.检查钢丝及附件.找到最好的作业位置.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,检查钢丝绞车及附件,检查柴油机和液压系统.准备、检查液压管线和气管线.检查绞车控制盘刹车和档位检查.检查计数器,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,检查防喷管(lubricatorcheck-up),尺寸和重量.O型圈.连接丝扣是否完好。,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,检查防喷盒(stuffingboxchecked-up),尺寸.钢丝密封件.滑轮转动情况.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,检查钢丝及附件(w/landattachmentchecked-up),尺寸.无折痕.是否符合井下液流.手动工具.地滑轮.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,作业的最佳位置(operationsite),绞车位置.绞车和地滑轮位置.吊点位置.钢丝角度确定90度（传感器在地滑轮）.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,井口准备(wellheadpreparation),设计和连接工具串.连接BOP.手动工具.连接，安装防喷管.固定.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,试压(pressuretest),BOP试压.防喷管试压.防喷盒试压.,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,钢丝作业井下操作,深度测量.通径.高压物性取样整形作业.开窗作业.铅模作业.流动控制作业.强制打开安全阀,X,XN,R,RN工具作业.起下气举阀.起下packoffs.开关滑套.常规测试.捞砂作业.钢丝打捞作业.电子压力计(metrolog),May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,测量深度作业(depthmeasurement),探测井下各种工具（如SSD/SSV/气举阀等）的确切位置.确定砂高和鱼顶位置.确定井下液面深度影响测量深度的几个因素：井筒摩擦钢丝伸长计数器的选择井下流体的浮力计数器摩擦及变形,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,通径作业(Gaugingthewell),确定油管缩径位置，决定穿过井筒工具的最大外径。先于投捞、锁定以及安全阀等相关作业清除管壁内侧的蜡、铁锈以及岩屑。如果在某处遇阻，则反复缓慢通径此处，并记录深度。油管内通径规尺寸选择：OD通径规ID油管1/32”,May12,2020,CNOOC-OTISWELLCOMPLETIONSERVICELTD.,高压物性取样(sample)