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1. 发明申请

WO2013032614A1 HIGH VOLTAGE MECHANICAL SPLICE CONNECTOR 审中-公开
标题翻译：高电压机械连接器
公开(公告)号：WO2013032614A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/048815
申请日：2012-07-30
申请人： BAKER HUGHES INCORPORATED , FREY, Jeffrey G. , LINGENFELTER, Donald Ray , GLASSCOCK, Terry L. , TETZLAFF, Steven K. , CRAIG, Chad A.
发明人： FREY, Jeffrey G. , LINGENFELTER, Donald Ray , GLASSCOCK, Terry L. , TETZLAFF, Steven K. , CRAIG, Chad A.
IPC分类号： H01R24/00 , H01R11/09 , H01R4/48
CPC分类号： H01R13/5205 , H01R13/58 , H01R2201/10
摘要： An electrical power assembly comprises a motor lead with individual metal sheathed conductors, a power cable with individual metal sheathed conductors and a splice connector for connecting each of the conductors. Each splice connector has a tubular metal fastener body with an upward facing shoulder at an upper end and a downward facing shoulder at a lower end. A metal nut assembly is fixed to one of the power cable conductors with a downward facing shoulder in metal-to-metal sealing engagement with the upward facing shoulder of the fastener body. A metal coupler fixed to one of the motor lead conductors with an upward facing shoulder in metal-to-metal sealing engagement with the downward facing shoulder of the fastener body. Contacts electrically connect one of the motor lead conductors to one of the power cable conductors within the fastener body. An elastomeric seal disposed between the nut assembly and the fastener body, has expansion relief voids operable to collapse and relieve stresses exerted by the seal when the seal undergoes thermal expansion.
摘要翻译：电力组件包括具有单独的金属护套导体的电机引线，具有单独的金属护套导体的电力电缆和用于连接每个导体的接头连接器。每个接头连接器具有管状金属紧固件主体，其在上端具有面向上的肩部，在下端具有面向下的肩部。金属螺母组件固定到电力电缆导体中的一个，具有向下的肩部，金属对金属与紧固件主体的向上的肩部密封接合。固定到电动机引线导体之一的金属耦合器具有向上的肩部，金属对金属与紧固件主体的向下的肩部密封接合。触头将电动机引线导体之一电连接到紧固件主体内的电力电缆导体之一。设置在螺母组件和紧固件主体之间的弹性密封件具有膨胀释放空隙，其可操作以在密封件经受热膨胀时塌缩并释放由密封件施加的应力。

2. 发明申请

WO2012173985A3 SYSTEMS AND METHODS OF USING SUBSEA FRAMES AS A HEAT EXCHANGER IN SUBSEA BOOSTING SYSTEMS 审中-公开
公开(公告)号：WO2012173985A3
公开(公告)日：2012-12-20
申请号：PCT/US2012/042042
申请日：2012-06-12
申请人： BAKER HUGHES INCORPORATED , MARTINEZ, Ignacio , BROWN, Donn J. , MACK, John J. , TETZLAFF, Steven K. , MERRILL, Dan A.
发明人： MARTINEZ, Ignacio , BROWN, Donn J. , MACK, John J. , TETZLAFF, Steven K. , MERRILL, Dan A.
IPC分类号： F04D29/58 , F04D29/06 , F04D13/08
摘要： Systems and methods of cooling a motor of an electrical submersible pump (ESP) assembly employed in an electrical submersible subsea booster pumping system, are provided. A supporting frame structure such as an ESP mounting skid or top end assembly of a caisson having structural members exposed to environmental seawater, is modified or designed to include fluid conduits within the structural members to establish lubricant pathways for lubricant to flow. A heated/hot lubricant line connects between a supporting structure lubricant inlet port and an ESP motor lubricant outlet port. A cooled lubricant line connects between a supporting structure lubricant outlet port and an ESP motor lubricant inlet port. A pump or other fluid moving device circulates lubricant from the ESP motor to the lubricant pathways within the supporting frame structure, whereby the seawater cools the lubricant contained therein, which is then circulated back into the motor to assisting cooling the motor.

3. 发明申请

WO2012087465A1 CONNECTION ASSEMBLY FOR THROUGH TUBING CONVEYED SUBMERSIBLE PUMPS 审中-公开
标题翻译：通过管道输送不可渗透的泵连接组件
公开(公告)号：WO2012087465A1
公开(公告)日：2012-06-28
申请号：PCT/US2011/061317
申请日：2011-11-18
申请人： BAKER HUGHES INCORPORATED , TETZLAFF, Steven K. , ROBINSON, Lance
发明人： TETZLAFF, Steven K. , ROBINSON, Lance
IPC分类号： E21B43/12 , E21B17/02 , E21B19/22
CPC分类号： E21B43/128
摘要： An electrical submersible pumping (ESP) system for use in a wellbore that can be assembled in the wellbore. Upper and lower pump tandems are fitted with connectors that align the tandems when coupled in the wellbore. The connectors on the lower tandems have bores with enlarged openings on upward facing surfaces. Downward pointing pins are on lower facing surfaces of the connectors on the upper tandems. The cross sectional area of each bore decreases with distance away from the openings, so that as the pins insert into the bores the pins move along a helical path that in turn rotates the upper tandem into a designated azimuth and into alignment with the lower tandem. Properly aligning the upper and lower tandems couples respective drive and driven shafts in the tandems as the upper tandem lands on the lower tandem.
摘要翻译：用于可组装在井眼中的井筒中的电潜泵（ESP）系统。上和下泵串联配有连接器，当连接在井眼中时，将串联对齐。下部串联的连接器在向上的表面上具有扩大的开口的孔。向下指针位于上部串联的连接器的面向下的表面上。每个孔的横截面积随距离开口的距离而减小，使得当销插入孔中时，销沿着螺旋路径移动，螺旋路径又将上部串联转动成指定的方位并与下部串联对准。正确对齐上下串联时，串联的驱动轴和从动轴与上级串联在下级串联上。

4. 发明申请

WO2011140238A2 MODULAR BELLOWS WITH INSTRUMENTATION UMBILICAL CONDUIT FOR ELECTRICAL SUBMERSIBLE PUMP SYSTEM 审中-公开
标题翻译：具有仪表用于电气不合适的泵系统的脐带管的模块式电池
公开(公告)号：WO2011140238A2
公开(公告)日：2011-11-10
申请号：PCT/US2011/035219
申请日：2011-05-04
申请人： BAKER HUGHES INCORPORATED , TETZLAFF, Steven, K.
发明人： TETZLAFF, Steven, K.
IPC分类号： E21B43/00 , E21B43/12 , E21B21/08
CPC分类号： F04D13/10 , F04B47/06 , F04D13/0653 , F04D13/086
摘要： An electrical submersible pumping (ESP) system for use in a wellbore having a pressure equalization system that employs modules with a bellows. The bellows axially expands and contracts in response to pressure fluctuations encountered in the wellbore. The modules are attachable in series on a lower end of a motor of the ESP to form the string, where the string can range from a single module to a multiplicity of modules, depending on the application. The bellows has a conduit axially inserted through the bellows that includes an umbilical and has an end in pressure communication with the motor.
摘要翻译：一种用于井筒的电潜泵（ESP）系统，其具有采用带波纹管的模块的压力均衡系统。波纹管响应于井筒中遇到的压力波动而轴向膨胀和收缩。这些模块可以串联连接在ESP电动机的下端，以形成串，根据应用，串可以从单个模块到多个模块。波纹管具有轴向插入通过波纹管的导管，其包括脐带，并且具有与马达压力连通的端部。

5. 发明申请

WO2011089405A2 MULTI-PHASE CONDUCTOR SHOE FOR USE WITH ELECTRICAL SUBMERSIBLE PUMP 审中-公开
标题翻译：多相导电轴用于电气不合适的泵
公开(公告)号：WO2011089405A2
公开(公告)日：2011-07-28
申请号：PCT/GB2011/000398
申请日：2011-03-21
申请人： BAKER HUGHES INCORPORATED , TETZLAFF, Steven, K. , BIERIG, Kevin, R. , THOMPSON, Joseph, Scott , CHIVA, Andrew, Peter
发明人： TETZLAFF, Steven, K. , BIERIG, Kevin, R. , THOMPSON, Joseph, Scott
IPC分类号： E21B43/12
CPC分类号： E21B17/023 , E21B43/128
摘要： A system for producing wellbore fluids. The system includes a pumping system deployable into tubing disposed in a wellbore, the pumping system includes a pump, a pump motor, a reservoir for containing purging fluid, and conductors in electrical communication with the pump motor. Electrical supply contacts are provided in the tubing and are connected to a downhole electrical power supply via a power cable extending along the tubing length from the surface. The conductors are engageable with the electrical supply contacts when the pumping system is landed within the tubing. Purging fluid in the reservoir can be flowed between the conductors and the supply contacts to remove conductive fluid prior to engaging the conductors and supply contacts. The conductors are selectively extended from a retracted position in the pumping system. In an alternative embodiment, the electrical supply contacts are provided at locations along the length of the tubing.
摘要翻译：一种生产井筒流体的系统。该系统包括可部署到设置在井眼中的管道的泵送系统，泵送系统包括泵，泵电机，用于容纳清洗流体的储存器以及与泵马达电连通的导体。电源触点设置在管道中，并通过沿着管道长度从表面延伸的电力电缆连接到井下电源。当泵送系统落在管道内时，导体可与电源触点接合。可以在导体和供电触点之间流动储存器中的清洗流体，以在接合导体和供应触点之前去除导电流体。导体选择性地从泵送系统中的缩回位置延伸。在替代实施例中，电源触点设置在沿管道长度的位置处。

6. 发明申请

WO2010048608A3 ENHANCED THERMAL CONDUCTIVITY MATERIAL IN ANNULAR GAP BETWEEN ELECTRICAL MOTOR STATOR AND HOUSING 审中-公开
标题翻译：电动机定子与外壳之间的安全气隙中的增强热导率材料
公开(公告)号：WO2010048608A3
公开(公告)日：2010-08-05
申请号：PCT/US2009062009
申请日：2009-10-26
申请人： BAKER HUGHES INC , TETZLAFF STEVEN K , SHETH KETAN K , KNAPP JOHN M , BROOKBANK EARL B , PRANGER BILL F , TRAN THIEN Q , O'BRYAN SURESHA ROSHANI
发明人： TETZLAFF STEVEN K , SHETH KETAN K , KNAPP JOHN M , BROOKBANK EARL B , PRANGER BILL F , TRAN THIEN Q , O'BRYAN SURESHA ROSHANI
IPC分类号： H02K9/19 , H02K1/32
CPC分类号： H02K5/132 , H02K1/32 , H02K5/20 , H02K9/19 , H02K9/20 , H02K9/22 , Y10T29/49009
摘要： A submersible electric motor has feature to enhance thermal conductivity from th motor interior to the exterior. The motor has a cylindrical housing and a stator rigidly mounte within housing. A rotatable rotor is located within the stator. A gap formed between the stator' outer diameter and the inner wall of the housing is filled with a high thermal conductivit material to improve heat transfer from the motor. The remaining portion of the housing may b filled with a dielectric lubricant that has lesser thermal conductivity than the high therma conductivity material.
摘要翻译：潜水电动机具有增强从电机内部到外部的导热性的特征。马达具有圆柱形壳体和刚性地安装在壳体内的定子。可旋转转子位于定子内。在壳体的定子外径和内壁之间形成的间隙填充有高导热材料，以改善从电动机的热传递。壳体的剩余部分可以填充有比高热导率材料具有更低导热系数的电介质润滑剂。

7. 发明申请

WO2010048608A2 ENHANCED THERMAL CONDUCTIVITY MATERIAL IN ANNULAR GAP BETWEEN ELECTRICAL MOTOR STATOR AND HOUSING 审中-公开
标题翻译：电机定子与外壳之间环形间隙中增强的导热材料
公开(公告)号：WO2010048608A2
公开(公告)日：2010-04-29
申请号：PCT/US2009/062009
申请日：2009-10-26
申请人： BAKER HUGHES INCORPORATED , TETZLAFF, Steven, K. , SHETH, Ketan, K. , KNAPP, John, M. , BROOKBANK, Earl, B. , PRANGER, Bill, F. , TRAN, Thien, Q. , O'BRYAN, Suresha, Roshani
发明人： TETZLAFF, Steven, K. , SHETH, Ketan, K. , KNAPP, John, M. , BROOKBANK, Earl, B. , PRANGER, Bill, F. , TRAN, Thien, Q. , O'BRYAN, Suresha, Roshani
IPC分类号： H02K9/19 , H02K1/32
CPC分类号： H02K5/132 , H02K1/32 , H02K5/20 , H02K9/19 , H02K9/20 , H02K9/22 , Y10T29/49009
摘要： A submersible electric motor has feature to enhance thermal conductivity from th motor interior to the exterior. The motor has a cylindrical housing and a stator rigidly mounte within housing. A rotatable rotor is located within the stator. A gap formed between the stator' outer diameter and the inner wall of the housing is filled with a high thermal conductivit material to improve heat transfer from the motor. The remaining portion of the housing may b filled with a dielectric lubricant that has lesser thermal conductivity than the high therma conductivity material.
摘要翻译：潜水电动马达具有增强从电机内部到外部的导热性的特征。电机有一个圆柱形外壳和一个刚性安装在外壳内的定子。可转动的转子位于定子内。定子外径与壳体内壁之间形成的间隙填充有高热导率材料以改善来自电机的热传递。壳体的其余部分可以填充有导热率比高导热率材料低的介电润滑剂。

8. 发明申请

WO2012067898A2 ISOLATING WET CONNECT COMPONENTS FOR DEPLOYED ELECTRICAL SUBMERSIBLE PUMPS 审中-公开
标题翻译：用于分配电气不合格泵的隔离湿连接部件
公开(公告)号：WO2012067898A2
公开(公告)日：2012-05-24
申请号：PCT/US2011/059760
申请日：2011-11-08
申请人： BAKER HUGHES INCORPORATED , TETZLAFF, Steven K. , BEARDEN, John , BEBAK, Ken , MILNE, William H.
发明人： TETZLAFF, Steven K. , BEARDEN, John , BEBAK, Ken , MILNE, William H.
IPC分类号： E21B43/12 , F04B47/06 , F04B35/04
CPC分类号： E21B43/18 , E21B17/028 , E21B43/128 , F04B17/04 , F04B47/06 , Y10T29/49002
摘要： An electric motor of an electric submersible pump is electrically isolated from a power conduit for diagnostic testing of the power conduit and wet connection components in place within a wellbore. The electric motor is electrically connected to the power conduit through a wet connection assembly having motor leads in electrical connection with a transfer contact and a receptacle assembly disposed on a tubing string having a supply contact electrically connected to the power conduit. Electric power flows through the power conduit, through the supply contact, through the transfer contact, and through the motor leads to the motor. The supply contact and the transfer contact are separated by a sliding sleeve that hydraulically inserts between the contacts, insulating the transfer contact and grounding the supply contact for testing. The contacts may also be separated by a relative rotation of the assemblies that grounds the supply contact for testing.
摘要翻译：电潜泵的电动马达与电力导管电隔离，用于电力导管和在井筒内就位的湿连接部件的诊断测试。电动机通过湿连接组件电连接到电力导管，该湿连接组件具有与转接触点电连接的电动机引线和设置在具有电连接到动力导管的供应触点的管柱上的插座组件。电力通过电源管道，通过电源触点，通过转换触点，并通过电机引线流到电机。供应触点和转移触点由滑动套筒分开，液压插入触点之间，绝缘转接触头并将电源触点接地以进行测试。接触件也可以通过组件的相对旋转而分开，所述组件接触供应接点用于测试。

9. 发明申请

WO2012067898A3 ISOLATING WET CONNECT COMPONENTS FOR DEPLOYED ELECTRICAL SUBMERSIBLE PUMPS 审中-公开
标题翻译：隔离潮湿连接组件用于部署的电子潜水泵
公开(公告)号：WO2012067898A3
公开(公告)日：2012-07-19
申请号：PCT/US2011059760
申请日：2011-11-08
申请人： BAKER HUGHES INC , TETZLAFF STEVEN K , BEARDEN JOHN , BEBAK KEN , MILNE WILLIAM H
发明人： TETZLAFF STEVEN K , BEARDEN JOHN , BEBAK KEN , MILNE WILLIAM H
IPC分类号： E21B43/12 , F04B35/04 , F04B47/06
CPC分类号： E21B43/18 , E21B17/028 , E21B43/128 , F04B17/04 , F04B47/06 , Y10T29/49002
摘要： An electric motor of an electric submersible pump is electrically isolated from a power conduit for diagnostic testing of the power conduit and wet connection components in place within a wellbore. The electric motor is electrically connected to the power conduit through a wet connection assembly having motor leads in electrical connection with a transfer contact and a receptacle assembly disposed on a tubing string having a supply contact electrically connected to the power conduit. Electric power flows through the power conduit, through the supply contact, through the transfer contact, and through the motor leads to the motor. The supply contact and the transfer contact are separated by a sliding sleeve that hydraulically inserts between the contacts, insulating the transfer contact and grounding the supply contact for testing. The contacts may also be separated by a relative rotation of the assemblies that grounds the supply contact for testing.
摘要翻译：电潜泵的电动马达与电力导管电隔离，用于诊断测试井筒内的电力导管和湿连接部件。电动机通过湿式连接组件电连接到电力导管，所述湿式连接组件具有与设置在具有电连接到电力导管的供电触点的管柱上的转移触点和插座组件电连接的马达引线。电力通过电源导管，通过电源触点，通过转换触点，并通过电机导线流向电机。供电触点和转移触点通过滑动套筒分开，滑动套筒液压插入触点之间，将转移触点绝缘并将供电触点接地以进行测试。触点也可以通过将用于测试的供电触点接地的组件的相对旋转分开。

10. 发明申请

WO2011163375A1 MODULAR DOWNHOLE GAUGE FOR USE IN RETRIEVABLE ELECTRIC SUBMERSIBLE PUMP SYSTEMS WITH WET-CONNECT 审中-公开
标题翻译：用于具有湿式连接的可检测电力不合格泵系统中的模块式水位计
公开(公告)号：WO2011163375A1
公开(公告)日：2011-12-29
申请号：PCT/US2011/041465
申请日：2011-06-22
申请人： BAKER HUGHES INCORPORATED , TETZLAFF, Steven K. , BEBAK, Kenneth T. , MCCOY, Robert H. , ROBINSON, Lance T.
发明人： TETZLAFF, Steven K. , BEBAK, Kenneth T. , MCCOY, Robert H. , ROBINSON, Lance T.
IPC分类号： E21B43/12 , F04D13/10 , F04D15/00
CPC分类号： F04B47/06 , F04B17/03 , Y10T29/49117
摘要： Systems and methods for employing gauge packages for use with a wet-connect ESPs. In one embodiment, a modular gauge package includes a body, a gauge electronics assembly housed within the body, and a pair of electrical connectors at the upper and lower ends of the body, where power is passed through the body from one connector to the other. The electrical connector at the top of the body engages a complementary electrical connector on the bottom of a pump motor. The electrical connector at the bottom of the body engages a complementary electrical connector at the end of a production conduit. The connector at the bottom of the body may be identically configured with the connector at the bottom of the pump motor, and the connector at the top of the body may be identically configured with the connector at the end of the production conduit.
摘要翻译：使用仪表包与湿式连接ESP一起使用的系统和方法。在一个实施例中，模块式包装包括主体，容纳在主体内的量规电子组件以及在主体的上端和下端处的一对电连接器，其中电力从一个连接器通过主体到另一个。主体顶部的电连接器与泵电机底部的互补电连接器相接。主体底部的电连接器与生产导管末端的互补电连接器接合。主体底部的连接器可以与泵马达底部的连接器相同地配置，并且主体顶部的连接器可以在生产导管的末端与连接器相同地配置。

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