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1. 发明授权

US07984766B2 System, method and apparatus for gas extraction device for down hole oilfield applications 有权
标题翻译：井下油田应用气体提取装置的系统，方法和装置
公开(公告)号：US07984766B2
公开(公告)日：2011-07-26
申请号：US12261104
申请日：2008-10-30
申请人： Donn J. Brown , B. Lyle Wilson , Earl B. Brookbank
发明人： Donn J. Brown , B. Lyle Wilson , Earl B. Brookbank
IPC分类号： E21B43/00 , E21B43/38
CPC分类号： E21B43/124
摘要： A gas extraction device for down hole oilfield applications utilizes the flow of the liquid, created by an artificial lift device, to produce conditions by which the gas is drawn into tubing. A venturi creates a low pressure area through a constricted section of the tubing. The pressure within the throat of the venturi drops the pressure in the casing. The device is axially adjusted to allow communication ports to a lower pressure area of the casing annulus. The lower pressure in the venturi draws the gas into the liquid stream and into the production tubing above the device. The gas is then transferred through the well head within the liquid stream.
摘要翻译：用于井下油田应用的气体提取装置利用由人造提升装置产生的液体的流动来产生气体被吸入管道的条件。文氏管通过管道的收缩部分产生低压区域。文丘里管喉咙内的压力降低了套管内的压力。该装置被轴向调节以允许连通端口到壳体环空的较低压力区域。文氏管中的较低压力将气体吸入液体流中并进入设备上方的生产管道中。然后将气体通过液体流中的井头转移。

2. 发明授权

US5821452A Coiled tubing supported electrical cable having clamped elastomer supports 失效
标题翻译：螺旋管支撑的电缆具有夹持的弹性体支撑
公开(公告)号：US5821452A
公开(公告)日：1998-10-13
申请号：US818543
申请日：1997-03-14
申请人： David H. Neuroth , Don C. Cox , Earl B. Brookbank
发明人： David H. Neuroth , Don C. Cox , Earl B. Brookbank
IPC分类号： E21B17/20 , F16L7/00 , H01B9/06
CPC分类号： E21B17/206 , F16L7/00
摘要： An electrical line for a well pump has elastomeric supports clamped to the exterior of electrical cable for supporting the cable within coiled tubing. The cable supports have an elastomeric member that swells when contacted with a hydrocarbon liquid. Each expansion member is clamped to the cable exterior by retainers located at the ends. The expansion members are spaced apart longitudinally along the cable, and then the cable is inserted into the coiled tubing. Hydrocarbon liquid is pumped through the coiled tubing to cause the expansion members to swell into frictional engagement with the coiled tubing. The retainers direct the swelling laterally into tight contact with the coiled tubing.
摘要翻译：用于井泵的电线具有夹持在电缆外部的弹性体支撑件，用于将电缆支撑在连续油管内。电缆支撑件具有在与烃液体接触时膨胀的弹性构件。每个膨胀构件通过位于端部的保持器夹紧到电缆外部。膨胀构件沿着电缆纵向间隔开，然后将电缆插入到连续油管中。烃液被泵送通过连续油管，以使膨胀构件膨胀成与连续油管摩擦接合。保持器将横向膨胀引导到与连续油管紧密接触。

3. 发明授权

US5070940A Apparatus for deploying and energizing submergible electric motor downhole 失效
标题翻译：配置和加强潜水电动机下水道的设备
公开(公告)号：US5070940A
公开(公告)日：1991-12-10
申请号：US563181
申请日：1990-08-06
申请人： Stephen E. Conner , Jeffrey L. Dwiggins , Earl B. Brookbank
发明人： Stephen E. Conner , Jeffrey L. Dwiggins , Earl B. Brookbank
IPC分类号： E21B17/02 , E21B43/12 , H01R13/523
CPC分类号： E21B43/128 , E21B17/023 , E21B17/028 , H01R13/523
摘要： Apparatus for deploying and energizing pumping apparatus including a submergible electric motor comprises a cable socket assembly and a cable connecting-and-sealing chamber assembly. The cable socket assembly has a housing that is connected at a lower end to an upper end of a housing of the cable connecting-and-sealing chamber assembly, the lower end of which is connected to a housing of the motor. The upper end of the housing of the cable socket assembly has an attachment portion provided with a breakaway connection to a weight-bearing cable. An electrical cable extends through the housing of the cable socket assembly to the housing of the cable connecting-and-sealing chamber assembly, which is divided by the body of a penetrator into upper and lower chambers. Sets of conductors in the chambers are connected, respectively, to the electrical cable and to the motor, and are interconnected with each other via feed-through elements (mandrels) associated with the body. The chambers are filled with fluid that excludes well fluid. If the pumping apparatus becomes stuck downhole, the cables may be disconnected from the pumping apparatus and pulled from the well. Then the pumping apparatus may be retrieved without exposing the interior of the motor to well fluid.

4. 发明授权

US08435015B2 Heat transfer through the electrical submersible pump 有权
标题翻译：通过电动潜水泵传热
公开(公告)号：US08435015B2
公开(公告)日：2013-05-07
申请号：US12416808
申请日：2009-04-01
申请人： Earl B. Brookbank , Suresha R. O'Bryan
发明人： Earl B. Brookbank , Suresha R. O'Bryan
IPC分类号： F04B39/06
CPC分类号： F04B53/08 , E21B36/001 , E21B43/128 , F04B47/06
摘要： The motor of an electrical submersible pump generates a significant amount of heat that can be removed by transferring it to the well production fluid. The motor housing may have turbulators that increase the turbulence of the production fluid to increase the rate of heat transfer. The turbulators are designed for manufacturability and maintenance.
摘要翻译：电潜泵的电动机产生大量的热量，通过将其转移到生产流体中可以去除。马达壳体可以具有增加生产流体的湍流以增加热传递速率的紊流器。涡轮机设计用于可制造性和维护。

5. 发明授权

US08358043B2 Enhanced thermal conductivity material in annular gap between electrical motor stator and housing 有权
标题翻译：电动机定子和壳体之间的环形间隙中增强的导热材料
公开(公告)号：US08358043B2
公开(公告)日：2013-01-22
申请号：US12605221
申请日：2009-10-23
申请人： Steven K. Tetzlaff , Ketankumar K. Sheth , John M. Knapp , Earl B. Brookbank , William F. Pranger , Thien Q. Tran , Suresha R. O'Bryan
发明人： Steven K. Tetzlaff , Ketankumar K. Sheth , John M. Knapp , Earl B. Brookbank , William F. Pranger , Thien Q. Tran , Suresha R. O'Bryan
IPC分类号： H02K9/00 , H02K5/12
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 the motor interior to the exterior. The motor has a cylindrical housing and a stator rigidly mounted within housing. A rotatable rotor is located within the stator. A gap formed between the stator's outer diameter and the inner wall of the housing is filled with a high thermal conductivity material to improve heat transfer from the motor. The remaining portion of the housing may be filled with a dielectric lubricant that has lesser thermal conductivity than the high thermal conductivity material.
摘要翻译：潜水电动机具有增强从电动机内部到外部的导热性的特征。电机具有一个圆柱形外壳和一个刚性地安装在外壳内的定子。可旋转转子位于定子内。定子外径与壳体内壁之间形成的间隙填充有高导热性材料，以改善电动机的热传递。壳体的剩余部分可以填充有比高导热性材料具有更低导热系数的电介质润滑剂。

6. 发明申请

US20100108307A1 SYSTEM, METHOD AND APPARATUS FOR GAS EXTRACTION DEVICE FOR DOWN HOLE OILFIELD APPLICATIONS 有权
标题翻译：用于井下油气应用的气体提取装置的系统，方法和装置
公开(公告)号：US20100108307A1
公开(公告)日：2010-05-06
申请号：US12261104
申请日：2008-10-30
申请人： Donn J. Brown , B. L. Wilson , Earl B. Brookbank
发明人： Donn J. Brown , B. L. Wilson , Earl B. Brookbank
IPC分类号： E21B43/00
CPC分类号： E21B43/124
摘要： A gas extraction device for down hole oilfield applications utilizes the flow of the liquid, created by an artificial lift device, to produce conditions by which the gas is drawn into tubing. A venturi creates a low pressure area through a constricted section of the tubing. The pressure within the throat of the venturi drops the pressure in the casing. The device is axially adjusted to allow communication ports to a lower pressure area of the casing annulus. The lower pressure in the venturi draws the gas into the liquid stream and into the production tubing above the device. The gas is then transferred through the well head within the liquid stream.
摘要翻译：用于井下油田应用的气体提取装置利用由人造提升装置产生的液体的流动来产生气体被吸入管道的条件。文氏管通过管道的收缩部分产生低压区域。文丘里管喉咙内的压力降低了套管内的压力。该装置被轴向调节以允许连通端口到壳体环空的较低压力区域。文氏管中的较低压力将气体吸入液体流中并进入设备上方的生产管道中。然后将气体通过液体流中的井头传送。

7. 发明授权

US06883604B2 Shaft locking couplings for submersible pump assemblies 有权
标题翻译：用于潜水泵组件的轴锁定联轴器
公开(公告)号：US06883604B2
公开(公告)日：2005-04-26
申请号：US10160899
申请日：2002-06-03
申请人： John J. Mack , Earl B. Brookbank
发明人： John J. Mack , Earl B. Brookbank
IPC分类号： F04D13/10 , F04D29/04 , F16D1/108 , F04B53/22
CPC分类号： F16D1/108 , F04D13/021 , F04D13/10 , F04D29/043 , Y10T403/7033
摘要： An electrical submersible pump assembly has first and second modular component sections, each of the sections having an outer housing and an inner shaft member. A coupling sleeve having a bore is disposed between the modular component sections and receives the shaft member of each of the component sections. The bore of the coupling sleeve and the shaft members having mating radial load transmitting shoulders for transmitting torque. An axial load transmitting shoulder is affixed to the shaft member of the first modular component section and located in the bore of the coupling sleeve. A locking element is carried by the shaft member of the second modular section and engages the axial load transmitting shoulder to secure the shaft members to one another for transferring axial tension from one of the shaft members to the other.
摘要翻译：电潜泵组件具有第一和第二模块化组件部分，每个部分具有外壳体和内轴构件。具有孔的连接套筒设置在模块化部件之间，并接收每个部件部分的轴部件。联接套筒的孔和轴构件具有用于传递扭矩的配合的径向载荷传递肩部。轴向负载传递肩部固定到第一模块化组件部分的轴构件并且位于联接套筒的孔中。锁定元件由第二模块化部分的轴构件承载并接合轴向载荷传递肩部，以将轴构件彼此固定以将轴向张力从轴构件之一传递到另一个。

8. 发明授权

US08950472B2 System for monitoring linearity of down-hole pumping systems during deployment and related methods 有权
标题翻译：在部署期间监测井下泵送系统的线性度的系统及相关方法
公开(公告)号：US08950472B2
公开(公告)日：2015-02-10
申请号：US13234667
申请日：2011-09-16
申请人： Robert M. Harman , Brooks A. Childers , Philippe J. Legrand , Malcolm S. Laing , Roger G. Duncan , Suresha R. O'Bryan , Ketankumar K. Sheth , Earl B. Brookbank
发明人： Robert M. Harman , Brooks A. Childers , Philippe J. Legrand , Malcolm S. Laing , Roger G. Duncan , Suresha R. O'Bryan , Ketankumar K. Sheth , Earl B. Brookbank
IPC分类号： E21B43/12 , E21B47/02 , E21B47/00 , F04B47/02
CPC分类号： E21B47/0007 , E21B17/003 , E21B43/128 , E21B47/12 , E21B47/123 , F04B47/02
摘要： Systems, program product, and methods for monitoring linearity of a down-hole pumping system assembly during deployment within a bore of a casing of a well positioned to extract hydrocarbons from a subterranean reservoir and selecting an optimal operational position for the down-hole pumping system assembly within the bore of the casing, are provided. Various embodiments of the systems allow an operator to ensure that a motor and pump of a down-hole pumping system assembly are installed in an optimal position in a well by ensuring alignment across the pump stages casing and motor casing. The alignment and linearity of the pump and motor can be crucial to run life of the pump and/or motor.
摘要翻译：用于监测井下泵送系统组件的线性度的系统，程序产品和方法，其在展开期间位于井的壳体的孔内，定位成从地下储层中提取烃并为井下泵送系统选择最佳操作位置提供了在壳体的孔内的组装。系统的各种实施例允许操作者通过确保跨越泵级壳体和马达壳体的对准来确保井下泵送系统组件的马达和泵安装在井中的最佳位置。泵和电机的对准和线性度对于泵和/或电机的使用寿命至关重要。

9. 发明授权

US08397821B2 Caisson two-phase emulsion reducer 有权
标题翻译：沉箱两相乳液减速机
公开(公告)号：US08397821B2
公开(公告)日：2013-03-19
申请号：US12533947
申请日：2009-07-31
申请人： Donn J. Brown , Earl B. Brookbank , John L. Bearden
发明人： Donn J. Brown , Earl B. Brookbank , John L. Bearden
IPC分类号： E21B43/38
CPC分类号： F04B47/00 , B01D19/0021 , B01D19/0052 , E21B43/128 , E21B43/38
摘要： A seafloor pump assembly is installed within a caisson that has an upper end for receiving a flow of fluid containing gas and liquid. The pump assembly is enclosed within a shroud that has an upper end that seals around the pump assembly and a lower end that is below the motor and is open. A separating device is connected to an upper end portion of the discharge pipe within the caisson. The separating device causes separation of gas from the flow containing gas and liquid to be enhanced prior to the flow reaching the operating liquid level in the caisson.
摘要翻译：海底泵组件安装在具有用于接收含有气体和液体的流体流的上端的沉箱内。泵组件封闭在护罩内，该护罩具有密封在泵组件周围的上端和位于马达下方并且打开的下端。分离装置连接到沉箱内的排出管的上端部。分离装置在气流到达沉箱内的工作液位之前，导致气体与含有气体和液体的气体分离，以增强流量。

10. 发明申请

US20120073804A1 System For Monitoring Linearity of Down-Hole Pumping Systems During Deployment and Related Methods 有权
标题翻译：在部署期间监测井下泵送系统的线性系统及相关方法
公开(公告)号：US20120073804A1
公开(公告)日：2012-03-29
申请号：US13234667
申请日：2011-09-16
申请人： Robert M. Harman , Brooks A. Childers , Philippe J. Legrand , Malcolm S. Laing , Roger G. Duncan , Suresha R. O'Bryan , Ketankumar K. Sheth , Earl B. Brookbank
发明人： Robert M. Harman , Brooks A. Childers , Philippe J. Legrand , Malcolm S. Laing , Roger G. Duncan , Suresha R. O'Bryan , Ketankumar K. Sheth , Earl B. Brookbank
IPC分类号： E21B47/00 , E21B43/00
CPC分类号： E21B47/0007 , E21B17/003 , E21B43/128 , E21B47/12 , E21B47/123 , F04B47/02
摘要： Systems, program product, and methods for monitoring linearity of a down-hole pumping system assembly during deployment within a bore of a casing of a well positioned to extract hydrocarbons from a subterranean reservoir and selecting an optimal operational position for the down-hole pumping system assembly within the bore of the casing, are provided. Various embodiments of the systems allow an operator to ensure that a motor and pump of a down-hole pumping system assembly are installed in an optimal position in a well by ensuring alignment across the pump stages casing and motor casing. The alignment and linearity of the pump and motor can be crucial to run life of the pump and/or motor.
摘要翻译：用于监测井下泵送系统组件的线性度的系统，程序产品和方法，其在展开期间位于井的壳体的孔内，定位成从地下储层中提取烃并为井下泵送系统选择最佳操作位置提供了在壳体的孔内的组装。系统的各种实施例允许操作者通过确保跨越泵级壳体和马达壳体的对准来确保井下泵送系统组件的马达和泵安装在井中的最佳位置。泵和电机的对准和线性度对于泵和/或电机的使用寿命至关重要。

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