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11. 发明申请

US20100300695A1 PLUG IN PUMP FOR INVERTED SHROUD ASSEMBLY 有权
标题翻译：用于倒立组件的泵
公开(公告)号：US20100300695A1
公开(公告)日：2010-12-02
申请号：US12476831
申请日：2009-06-02
申请人： Donn J. Brown , Brown Lyle Wilson , Steven K. Tetzlaff , John J. Mack
发明人： Donn J. Brown , Brown Lyle Wilson , Steven K. Tetzlaff , John J. Mack
IPC分类号： E21B43/00
CPC分类号： E21B43/128
摘要： The pump can be utilized in gassy oil wells to prevent gas slugs from locking the electrical submersible pump. A shroud assembly is provided with a bottom that can be fixed to the top of a seal section connected to the top of a motor. Additional lengths of shroud can be added as the shroud assembly is lowered into the well. The electrical submersible pump can then lowered into the shroud and supported from a production tubing string. A hanger can then be attached to the production tubing string to carry the weight of the shroud assembly, motor, and seal section.
摘要翻译：该泵可用于瓦斯油井，以防止气体塞子锁定电潜泵。护罩组件设置有底部，该底部可以固定到连接到电动机顶部的密封部分的顶部。当护罩组件下降到井中时，可以添加额外的护罩长度。然后，电潜泵可以从生产管柱下降到护罩中并被支撑。然后可以将衣架连接到生产油管柱上以承载护罩组件，马达和密封部分的重量。

12. 发明申请

US20100065280A1 GAS RESTRICTOR FOR HORIZONTALLY ORIENTED PUMP 有权
标题翻译：用于水平定向泵的气体限制器
公开(公告)号：US20100065280A1
公开(公告)日：2010-03-18
申请号：US12233309
申请日：2008-09-18
申请人： Steven K. Tetzlaff , Lance T. Robinson
发明人： Steven K. Tetzlaff , Lance T. Robinson
IPC分类号： E21B43/34
CPC分类号： E21B43/128 , E21B43/38
摘要： An inlet apparatus for a submersible well pump.
摘要翻译：潜水井泵的入口装置。

13. 发明申请

US20080064269A1 HI-DIELECTRIC DEBRIS SEAL FOR A POTHEAD INTERFACE 有权
标题翻译：用于接口的HI-DIELECTRIC DEBRIS密封
公开(公告)号：US20080064269A1
公开(公告)日：2008-03-13
申请号：US11853965
申请日：2007-09-12
申请人： Larry J. Parmeter , Brett D. Leamy , Steven K. Tetzlaff , Brad E. Yingst
发明人： Larry J. Parmeter , Brett D. Leamy , Steven K. Tetzlaff , Brad E. Yingst
IPC分类号： H01R13/40
CPC分类号： H01R13/521
摘要： A connector for connecting electrical power to a well pump motor has cable and motor connector portions that mate with each other in a connected position. The connector portions have insulating members, each of which has a number of passages and an end face. Electrical contact members are mounted in each of the passages. The ones in the cable connector portion protrude past the end face of the insulating member. An end face seal surrounds each of the protruding contact members and is deformed by engagement of the end face of the motor insulating member when the cable and motor connector portions are in the connected position.
摘要翻译：用于将电力连接到井泵电动机的连接器具有在连接位置彼此配合的电缆和电动机连接器部分。连接器部分具有绝缘构件，每个绝缘构件具有多个通道和端面。电接触构件安装在每个通道中。电缆连接器部分中的那些突出超过绝缘构件的端面。端面密封件围绕每个突出接触构件，并且当电缆和电动机连接器部分处于连接位置时，通过电动机绝缘构件的端面的接合而变形。

14. 发明授权

US5954483A Guide member details for a through-tubing retrievable well pump 失效
标题翻译：导管可回收井泵的成员细节
公开(公告)号：US5954483A
公开(公告)日：1999-09-21
申请号：US927253
申请日：1997-09-11
申请人： Steven K. Tetzlaff
发明人： Steven K. Tetzlaff
IPC分类号： E21B31/00 , E21B43/12 , F04B17/03
CPC分类号： E21B31/00 , E21B43/128
摘要： A well pump assembly has an electric motor that is secured to a lower end of a string of production tubing. The motor is powered by a power cable that extends alongside the tubing to the surface. The motor has an upper end with a drive shaft coupling. The pump for the motor is lowered through the production tubing on a wireline, wire rope or coiled tubing. The pump has a lower end which has a driven shaft coupling that makes up in stabbing engagement with the drive shaft coupling when the pump reaches the motor. The driven shaft coupling includes a guide which slides into a coupling housing. Orientating keys orient the guide and lock it from rotation.
摘要翻译：井泵组件具有电动马达，其固定到一串生产管道的下端。电机由电源电缆供电，电源线沿着管道延伸到表面。电动机具有带驱动轴联轴器的上端。马达的泵通过钢丝绳，钢丝绳或连续油管上的生产管道下降。泵具有下端，该下端具有从动轴联接器，当泵到达电动机时，该联轴器构成与驱动轴联接器的刺入接合。从动轴联轴器包括滑入联轴器壳体的引导件。定位键定向导板并锁定其旋转。

15. 发明授权

US08821137B2 Modular down hole gauge for use in retrievable electric submersible pump systems with wet connect 有权
标题翻译：用于带有湿连接的可回收电潜泵系统的模块化井下量规
公开(公告)号：US08821137B2
公开(公告)日：2014-09-02
申请号：US13166511
申请日：2011-06-22
申请人： Steven K. Tetzlaff , Ken Bebak , Robert H. McCoy , Lance T. Robinson
发明人： Steven K. Tetzlaff , Ken Bebak , Robert H. McCoy , Lance T. Robinson
IPC分类号： F04B17/00 , F04B35/04 , F04B49/00 , E21B29/02 , E21B43/02 , F04B17/03 , F04B47/06
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，容纳在主体内的计量器电子组件以及在主体的上端和下端的一对电连接器，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。

16. 发明申请

US20130052055A1 HIGH VOLTAGE MECHANICAL SPLICE CONNECTOR 有权
标题翻译：高电压机械连接器
公开(公告)号：US20130052055A1
公开(公告)日：2013-02-28
申请号：US13222978
申请日：2011-08-31
申请人： Jeffrey G. Frey , Donald Ray Lingenfelter , Terry L. Glasscock , Steven K. Tetzlaff , Chad A. Craig
发明人： Jeffrey G. Frey , Donald Ray Lingenfelter , Terry L. Glasscock , Steven K. Tetzlaff , Chad A. Craig
IPC分类号： F04B35/04 , H01R13/52 , H01R13/62
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。

17. 发明授权

US08382508B1 High voltage mechanical splice connector 有权
标题翻译：高压机械接头连接器
公开(公告)号：US08382508B1
公开(公告)日：2013-02-26
申请号：US13222978
申请日：2011-08-31
申请人： Jeffrey G. Frey , Donald Ray Lingenfelter , Terry L. Glasscock , Steven K. Tetzlaff , Chad A. Craig
发明人： Jeffrey G. Frey , Donald Ray Lingenfelter , Terry L. Glasscock , Steven K. Tetzlaff , Chad A. Craig
IPC分类号： H01R13/58
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。

18. 发明申请

US20120263610A1 ELECTRIC SUBMERSIBLE PUMP (ESP) THRUST MODULE WITH ENHANCED LUBRICATION AND TEMPERATURE DISSIPATION 有权
标题翻译：具有增强润滑和温度分配功能的电子可分泵（ESP）扭矩模块
公开(公告)号：US20120263610A1
公开(公告)日：2012-10-18
申请号：US13086503
申请日：2011-04-14
申请人： Steven K. Tetzlaff , Chad A. Craig
发明人： Steven K. Tetzlaff , Chad A. Craig
IPC分类号： F04B35/04
CPC分类号： F04D29/0476 , F04D13/10 , F04D29/588
摘要： A thrust module and a seal module for use in an electric submersible pump assembly is provided. The thrust module provides increased lubrication and heat dissipation while increasing sealing redundancies within the module. The thrust module includes a thrust bearing that absorbs thrust from the primary pump. A circulation pump assembly is coupled to the thrust bearing to circulate fluid through the thrust bearing and dissipate heat generated in the thrust bearing through a plurality of fins formed on an exterior surface of the circulation pump assembly. The seal module has labyrinth discs positioned within the seal module that inhibit fluid flow through the seal module. The seal module also includes check valves that release fluid from and allow fluid into the seal module at predetermined pressures. The sealing assembly is interposed between the thrust bearing and a primary pump of the electric submersible pump.
摘要翻译：提供了一种用于电潜泵组件中的推力模块和密封模块。推力模块提供增加的润滑和散热，同时增加模块内的密封冗余。推力模块包括一个推力轴承，其吸收来自主泵的推力。循环泵组件联接到止推轴承上以使流体循环通过推力轴承，并通过形成在循环泵组件的外表面上的多个翅片散发在推力轴承中产生的热量。密封模块具有位于密封模块内的迷宫盘，其阻止流过密封模块的流体。密封模块还包括止回阀，其在预定压力下释放流体并使流体进入密封模块。密封组件插入推力轴承和电动潜水泵的主泵之间。

19. 发明申请

US20110311375A1 Modular Down Hole Gauge for Use in Retrievable Electric Submersible Pump Systems with Wet Connect 有权
标题翻译：用于可湿式连接的可回收电力潜水泵系统的模块化下孔测量仪
公开(公告)号：US20110311375A1
公开(公告)日：2011-12-22
申请号：US13166511
申请日：2011-06-22
申请人： Steven K. Tetzlaff , Ken Bebak , Robert H. McCoy , Lance T. Robinson
发明人： Steven K. Tetzlaff , Ken Bebak , Robert H. McCoy , Lance T. Robinson
IPC分类号： F04B49/00 , H01R43/00
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。

20. 发明授权

US08079418B2 Plug in pump for inverted shroud assembly 有权
标题翻译：插入泵用于倒置的护罩组件
公开(公告)号：US08079418B2
公开(公告)日：2011-12-20
申请号：US12476831
申请日：2009-06-02
申请人： Donn J. Brown , Brown Lyle Wilson , Steven K. Tetzlaff , John J. Mack
发明人： Donn J. Brown , Brown Lyle Wilson , Steven K. Tetzlaff , John J. Mack
IPC分类号： E21B43/00 , E21B23/00
CPC分类号： E21B43/128
摘要： The pump can be utilized in gassy oil wells to prevent gas slugs from locking the electrical submersible pump. A shroud assembly is provided with a bottom that can be fixed to the top of a seal section connected to the top of a motor. Additional lengths of shroud can be added as the shroud assembly is lowered into the well. The electrical submersible pump can then lowered into the shroud and supported from a production tubing string. A hanger can then be attached to the production tubing string to carry the weight of the shroud assembly, motor, and seal section.
摘要翻译：该泵可用于瓦斯油井，以防止气体塞子锁定电潜泵。护罩组件设置有底部，该底部可以固定到连接到电动机顶部的密封部分的顶部。当护罩组件下降到井中时，可以添加额外的护罩长度。然后，电潜泵可以从生产管柱下降到护罩中并被支撑。然后可以将衣架连接到生产油管柱上以承载护罩组件，马达和密封部分的重量。

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