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1. 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。

2. 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。

3. 发明授权

US4431143A Sliding drag system 失效
标题翻译：滑动系统
公开(公告)号：US4431143A
公开(公告)日：1984-02-14
申请号：US439366
申请日：1982-11-04
申请人： Elvis W. Moss , John J. Mack
发明人： Elvis W. Moss , John J. Mack
IPC分类号： F16D55/08 , A01K89/027 , A01K89/02
CPC分类号： A01K89/0275
摘要： A sliding drag assembly for a spin casting style fishing reel comprising a clutch ring, disposed between a deck plate, associated with the reel body, and a line-carrying spool. Brake washers may be mounted between the clutch ring and the spool. The clutch ring comprises a substantially flat body with a plurality of legs or cam followers extending angularly from the plane of the body and toward the deck plate. The deck plate has a plurality of ramps or cams corresponding in number and location with the legs or cam followers. Translation of the clutch ring guides the legs or cam followers on the ramps or cams, moving the body forwardly or rearwardly of the reel, depending on the direction of movement of the clutch ring. Preferably, the body and legs are formed as a single piece from a sheet of resilient material, as is a tab, which is folded at a right angle to the plane of the body and through which the ring is manipulated. A drag actuator operatively engages the tab and is threadably engaged with a post attached to a star wheel. Rotation of the star wheel and post effects translational movement of the ring transverse to the axis of the reel whereby the cams and cam followers increase or decrease the drag on the spool.
摘要翻译：一种用于旋转铸造式钓鱼卷轴的滑动牵引组件，其包括离合器环，该离合器环设置在与卷轴主体相关联的甲板板与承载线轴之间。制动垫圈可以安装在离合器环和阀芯之间。离合器环包括基本上平坦的本体，其具有从主体的平面并朝向甲板板成角度地延伸的多个腿或凸轮从动件。甲板板具有多个与腿部或凸轮从动件相对应的数量和位置的斜面或凸轮。离合器环的平移将腿部或凸轮从动件引导到斜面或凸轮上，这取决于离合器环的运动方向，使机体向前或向后移动。优选地，身体和腿部由一片弹性材料形成为单件，如同一个翼片一样，折片与主体的平面成直角折叠，环被操纵。牵引致动器可操作地接合突片并且与附接到星形轮的柱螺纹接合。星轮的旋转和后端影响环横向于卷轴的平移运动，由此凸轮和凸轮从动件增加或减少卷轴上的阻力。

4. 发明授权

US08887802B2 Torque absorbtion anchor system and method to assemble same 有权
标题翻译：扭矩吸收锚系统及其组装方法
公开(公告)号：US08887802B2
公开(公告)日：2014-11-18
申请号：US13369462
申请日：2012-02-09
申请人： Abbas Ghazi-Moradi , Donn J. Brown , Robert C. de Long , John J. Mack
发明人： Abbas Ghazi-Moradi , Donn J. Brown , Robert C. de Long , John J. Mack
IPC分类号： E21B43/00 , E21B43/12 , E21B23/01 , E21B17/05
CPC分类号： E21B43/128 , E21B17/05 , E21B23/01 , Y10T29/49826
摘要： An electric submersible pump (ESP) torque absorbtion anchor system (TAS) and a method to assemble the same are disclosed. The TAS includes a collar having an uphole end coupled to a production string and a flange formed on an outer diameter of the collar. The TAS also includes a sleeve having a rim extending radially inward from an uphole end of the sleeve. The collar is positioned in a cavity of the sleeve so that oppositely facing shoulders of the collar and the sleeve contact and transfer axial loads between the sleeve and the collar. A spring is positioned in an annulus between the sleeve and the collar and mounts to the collar and the sleeve so that rotational loading of the sleeve relative to the collar transfers to the spring.
摘要翻译：公开了一种电潜泵（ESP）扭矩吸收锚系统（TAS）及其组装方法。 TAS包括具有连接到生产线的上孔端和形成在套环的外径上的凸缘的套环。 TAS还包括具有从套筒的井上端部径向向内延伸的边缘的套筒。轴环定位在套筒的空腔中，使得套环和套筒的相对面对的肩部接触并在套筒和套环之间传递轴向载荷。弹簧定位在套筒和套环之间的环形空间中并且安装到套环和套筒上，使得套筒相对于套环的旋转负载转移到弹簧。

5. 发明申请

US20120067564A1 Packer Deployment with Electric Submersible Pump with Optional Retention of the Packer After Pump Removal 有权
标题翻译：打包机配置电动潜水泵，在拆卸泵后可选择保留包装机
公开(公告)号：US20120067564A1
公开(公告)日：2012-03-22
申请号：US12883666
申请日：2010-09-16
申请人： John J. Mack , Brown L. Wilson
发明人： John J. Mack , Brown L. Wilson
IPC分类号： E21B33/12
CPC分类号： E21B43/128 , E21B33/12
摘要： An electric submersible pump ESP is run in to a desired subterranean location with a packer attached. Once at the desired location the packer is set either using the ESP or some other source of force or pressure. After the ESP has completed the task and needs to be removed, the packer stays set and the ESP releases from it. Removal of the ESP assembly allows a valve in the packer mandrel to close to isolate the zone from which the ESP had been pumping. The ESP can be run in on coiled tubing or rigid tubing or wireline.
摘要翻译：电动潜水泵ESP在连接有封隔器的地方运行到所需的地下位置。一旦在所需的位置，封隔器可以使用ESP或其他一些力或压力来设定。在ESP完成任务并需要删除之后，打包机保持置位状态，ESP从中释放。拆卸ESP组件允许封隔器心轴中的阀门关闭，以隔离ESP从中抽出的区域。 ESP可以在连续油管或刚性油管或钢丝绳上运行。

6. 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。

7. 发明授权

US06571879B1 Surface-actuated release tool for submersible pump assemblies 有权
标题翻译：用于潜水泵组件的表面致动释放工具
公开(公告)号：US06571879B1
公开(公告)日：2003-06-03
申请号：US09708350
申请日：2000-11-08
申请人： Kenneth T. Bebak , John J. Mack , Earl B. Brookbank , Don C. Cox
发明人： Kenneth T. Bebak , John J. Mack , Earl B. Brookbank , Don C. Cox
IPC分类号： E21B2304
CPC分类号： E21B23/04 , E21B17/028 , E21B17/06
摘要： A submersible pump assembly has a release adapter on a string of coiled tubing. Power cables and a hydraulic capillary tube extend through the coiled tubing to the release adapter where each terminates at a coupling. The release adapter has a locking mechanism that is located in a chamber adjacent to a fishing neck at the upper end of the pump. The locking mechanism has a collet that is latched to the fishing neck. A piston captures the collet against the neck, and is restrained from movement by shear pins. The locking mechanism is actuated from the surface by pumping hydraulic fluid down through the capillary tube to the chamber to stroke the piston downward and shear the pins. When the piston moves, the lower end of the collet releases the fishing neck and is free to be retracted axially upward into the wellbore toward the surface. As the coiled tubing lifts the release adapter away from the fishing neck, tension develops in the wires and tubing until those components detach from their respective couplings. After the unplugged assembly is raised to the surface, a fishing tool may be lowered to retrieve the remaining assembly on the clean and clear fishing neck.
摘要翻译：潜水泵组件在一串连续油管上具有释放适配器。电力电缆和液压毛细管通过连续油管延伸到释放适配器，其中每个终止于联轴器。释放适配器具有锁定机构，该锁定机构位于与泵的上端处的渔颈相邻的腔室中。锁定机构具有夹在钓鱼脖子上的夹头。活塞将夹头克服颈部，并通过剪切销阻止运动。通过将液压流体通过毛细管向下泵送到腔室来驱动锁定机构，以向下冲击活塞并剪切销。当活塞移动时，夹头的下端释放钓鱼颈部，并可自由地朝向井表面向上缩回井眼。当连续油管将释放适配器提升到远离捕鱼脖子时，钢丝和油管中产生张力，直到这些部件脱离各自的联轴器。在将拔下的组件升高到表面之后，可以降低钓鱼工具以在清洁和清晰的钓鱼脖子上取回剩余组件。

8. 发明授权

US5845709A Recirculating pump for electrical submersible pump system 失效
标题翻译：电潜泵系统循环泵
公开(公告)号：US5845709A
公开(公告)日：1998-12-08
申请号：US587011
申请日：1996-01-16
申请人： John J. Mack , Brown Lyle Wilson
发明人： John J. Mack , Brown Lyle Wilson
IPC分类号： E21B43/12 , F04B47/06 , F04D1/10 , F04D13/10 , F04D29/58 , E21B43/16 , E21B43/38
CPC分类号： F04B47/06 , E21B43/128 , F04D1/10 , F04D13/06 , F04D13/10 , F04D29/5806
摘要： An electrical submersible pump (ESP) having tubing for recirculating fluid below the motor of the ESP for cooling purposes. By recirculating fluid below the motor, an ESP can then be placed below the perforations in a well casing, thereby taking advantage of gas separation from the fluid before the fluid enters the pump intake. Three embodiments are disclosed: a fluid tap in the production pump housing to which tubing is connected to recirculate the fluid; a recirculation pump that shares an intake with the production pump wherein the recirculation pump is used to recirculate the fluid; and a recirculation pump and a production pump that each have a separate intake wherein the recirculation pump is used to recirculate the fluid.
摘要翻译：电潜泵（ESP）具有管道，用于将ESP电机下方的流体循环进行冷却。通过将流体再循环到电机下方，ESP随后可以放置在井套管的下方，从而在流体进入泵入口之前利用与流体的气体分离。公开了三个实施例：在生产泵壳体中的流体分接头，其中管道被连接以再循环流体; 与生产泵共用进气口的再循环泵，其中循环泵用于使流体再循环; 以及每个都具有单独入口的再循环泵和生产泵，其中循环泵用于使流体再循环。

9. 发明授权

US08528632B2 Packer deployment with electric submersible pump with optional retention of the packer after pump removal 有权
标题翻译：打包机部署采用电动潜水泵，在拆卸泵后可选择保留包装机
公开(公告)号：US08528632B2
公开(公告)日：2013-09-10
申请号：US12883666
申请日：2010-09-16
申请人： John J. Mack , Brown L. Wilson
发明人： John J. Mack , Brown L. Wilson
IPC分类号： E21B43/00 , E21B33/12
CPC分类号： E21B43/128 , E21B33/12
摘要： An electric submersible pump ESP is run in to a desired subterranean location with a packer attached. Once at the desired location the packer is set either using the ESP or some other source of force or pressure. After the ESP has completed the task and needs to be removed, the packer stays set and the ESP releases from it. Removal of the ESP assembly allows a valve in the packer mandrel to close to isolate the zone from which the ESP had been pumping. The ESP can be run in on coiled tubing or rigid tubing or wireline.
摘要翻译：电动潜水泵ESP在连接有封隔器的地方运行到所需的地下位置。一旦在所需的位置，封隔器可以使用ESP或其他一些力或压力来设定。在ESP完成任务并需要删除之后，打包机保持置位状态，ESP从中释放。拆卸ESP组件允许封隔器心轴中的阀门关闭，以隔离ESP从中抽出的区域。 ESP可以在连续油管或刚性油管或钢丝绳上运行。

10. 发明申请

US20120211220A1 TORQUE ABSORBTION ANCHOR SYSTEM AND METHOD TO ASSEMBLE SAME 有权
标题翻译：扭矩吸收锚杆系统及组装方法
公开(公告)号：US20120211220A1
公开(公告)日：2012-08-23
申请号：US13369462
申请日：2012-02-09
申请人： Abbas Ghazi-Moradi , Donn J. Brown , Robert C. de Long , John J. Mack
发明人： Abbas Ghazi-Moradi , Donn J. Brown , Robert C. de Long , John J. Mack
IPC分类号： E21B43/00 , B23P11/00
CPC分类号： E21B43/128 , E21B17/05 , E21B23/01 , Y10T29/49826
摘要： An electric submersible pump (ESP) torque absorbtion anchor system (TAS) and a method to assemble the same are disclosed. The TAS includes a collar having an uphole end coupled to a production string and a flange formed on an outer diameter of the collar. The TAS also includes a sleeve having a rim extending radially inward from an uphole end of the sleeve. The collar is positioned in a cavity of the sleeve so that oppositely facing shoulders of the collar and the sleeve contact and transfer axial loads between the sleeve and the collar. A spring is positioned in an annulus between the sleeve and the collar and mounts to the collar and the sleeve so that rotational loading of the sleeve relative to the collar transfers to the spring.
摘要翻译：公开了一种电潜泵（ESP）扭矩吸收锚系统（TAS）及其组装方法。 TAS包括具有连接到生产线的上孔端和形成在套环的外径上的凸缘的套环。 TAS还包括具有从套筒的井上端部径向向内延伸的边缘的套筒。轴环定位在套筒的空腔中，使得套环和套筒的相对面对的肩部接触并在套筒和套环之间传递轴向载荷。弹簧定位在套筒和套环之间的环形空间中并且安装到套环和套筒上，使得套筒相对于套环的旋转负载转移到弹簧。

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