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1. 发明申请

US20140027108A1 Expandable Screen Using Magnetic Shape Memory Alloy Material 审中-公开
标题翻译：可扩展屏幕使用磁性形状记忆合金材料
公开(公告)号：US20140027108A1
公开(公告)日：2014-01-30
申请号：US13559606
申请日：2012-07-27
申请人： Jean-Marc Lopez , Michael Fripp , Stephen Michael Greci
发明人： Jean-Marc Lopez , Michael Fripp , Stephen Michael Greci
IPC分类号： E21B43/10
CPC分类号： E21B43/108
摘要： A well screen assembly for use in a wellbore comprises a base pipe comprising one or more fluid passageways, and a shape-memory alloy disposed about the base pipe. The one or more fluid passageways are configured to provide fluid communication between an exterior of the base pipe and a central flowbore, and the shape-memory alloy is configured to transition between an expanded state and a compressed state in response to a trigger.
摘要翻译：用于井眼的井筛组件包括基管，其包括一个或多个流体通道，以及围绕基管设置的形状记忆合金。一个或多个流体通道构造成在基管的外部和中心流孔之间提供流体连通，并且形状记忆合金被配置为响应于触发而在膨胀状态和压缩状态之间转变。

2. 发明申请

US20120073801A1 Sand Control Screen Assembly Having a Mechanically Attached Screen Jacket 审中-公开
标题翻译：具有机械连接屏幕外套的防砂屏风组件
公开(公告)号：US20120073801A1
公开(公告)日：2012-03-29
申请号：US12888607
申请日：2010-09-23
申请人： Stephen Michael Greci , Luke William Holderman , Jean-Marc Lopez
发明人： Stephen Michael Greci , Luke William Holderman , Jean-Marc Lopez
IPC分类号： E21B43/08
CPC分类号： E21B43/08 , E21B43/082 , E21B43/086 , E21B43/088
摘要： A sand control screen assembly (100) for use in a subterranean well. The sand control screen assembly (100) includes a base pipe (102) having an outer surface and at least one opening (104). A screen jacket (106) is disposed around the base pipe (102). The screen jacket (106) has a filter medium (112) and an outer shroud (114). The outer shroud (114) has first and second ends (124, 126) with inner and outer surfaces. Connector rings (120, 122) form mechanical interfaces between the base pipe (102) and the first and second ends (124, 126), respectively, of the outer shroud (114). Each of the connector rings (120, 122) is operable to mechanically induce permanent deformation in the outer surface of the base pipe (102) and at least one of the inner surface and the outer surface of the outer shroud (114), thereby connecting the screen jacket (106) to the base pipe (102).
摘要翻译：一种用于地下井的防砂筛网组件（100）。防砂筛管组件（100）包括具有外表面和至少一个开口（104）的基管（102）。屏蔽套（106）围绕基管（102）设置。筛套（106）具有过滤介质（112）和外护罩（114）。外护罩（114）具有内表面和外表面的第一和第二端（124,126）。连接环（120,122）分别形成在底管（102）与外护罩（114）的第一和第二端（124,126）之间的机械接口。每个连接环（120,122）可操作以在基管（102）的外表面和外护罩（114）的内表面和外表面中的至少一个上机械地引起永久变形，由此连接所述筛套（106）到所述基管（102）。

3. 发明申请

US20110315369A1 Apparatus and Method for Fluidically Coupling Tubular Sections and Tubular System Formed Thereby 有权
标题翻译：用于流体耦合管状部分和由此形成的管状系统的装置和方法
公开(公告)号：US20110315369A1
公开(公告)日：2011-12-29
申请号：US12821733
申请日：2010-06-23
申请人： Luke W. Holderman , Stephen Michael Greci , Jean-Marc Lopez
发明人： Luke W. Holderman , Stephen Michael Greci , Jean-Marc Lopez
IPC分类号： E21B19/16 , E03B3/18 , F16L25/00
CPC分类号： E21B43/08 , E21B19/16
摘要： An apparatus for connecting an outer tubular (236) and an inner tubular (218) on a well platform by applying a crimping force to the outer tubular (236) when the outer tubular (236) is disposed about the inner tubular (218) and the inner tubular (218) is suspending from the well platform. The apparatus includes a support assembly (244) operably associated with the well platform and a crimping assembly (242) operably associated with the support assembly (244). The crimping assembly (242) is operable to mechanically deform the outer tubular (236) into contact with the inner tubular (218).
摘要翻译：一种用于当外管（236）围绕内管（218）设置时，通过向外管（236）施加压接力，将外管（236）和内管（218）连接在井平台上的装置，以及内管（218）从井平台悬挂。该装置包括可操作地与井平台相关联的支撑组件（244）和可操作地与支撑组件（244）相关联的压接组件（242）。压接组件（242）可操作以使外管（236）机械地变形成与内管（218）接触。

4. 发明申请

US20120160474A1 Apparatus for Fluidically Coupling Tubular Sections on a Well Platform 审中-公开
标题翻译：用于在井平台上流体耦合管状截面的装置
公开(公告)号：US20120160474A1
公开(公告)日：2012-06-28
申请号：US13408237
申请日：2012-02-29
申请人： Luke W. Holderman , Stephen Michael Greci , Jean-Marc Lopez
发明人： Luke W. Holderman , Stephen Michael Greci , Jean-Marc Lopez
IPC分类号： E21B19/18
CPC分类号： E21B43/08 , E21B19/16
摘要： An apparatus for connecting an outer tubular (236) and an inner tubular (218) on a well platform by applying a crimping force to the outer tubular (236) when the outer tubular (236) is disposed about the inner tubular (218) and the inner tubular (218) is suspending from the well platform. The apparatus includes a support assembly (244) operably associated with the well platform and a crimping assembly (242) operably associated with the support assembly (244). The crimping assembly (242) is operable to mechanically deform the outer tubular (236) into contact with the inner tubular (218).
摘要翻译：一种用于当外管（236）围绕内管（218）设置时，通过向外管（236）施加压接力，将外管（236）和内管（218）连接在井平台上的装置，以及内管（218）从井平台悬挂。该装置包括可操作地与井平台相关联的支撑组件（244）和可操作地与支撑组件（244）相关联的压接组件（242）。压接组件（242）可操作以使外管（236）机械地变形成与内管（218）接触。

5. 发明授权

US09388672B2 Wellbore screens and methods of use thereof 有权
标题翻译：井眼筛网及其使用方法
公开(公告)号：US09388672B2
公开(公告)日：2016-07-12
申请号：US14110174
申请日：2012-06-08
申请人： Scott Cunningham , Jean-Marc Lopez , Stephen Michael Greci
发明人： Scott Cunningham , Jean-Marc Lopez , Stephen Michael Greci
IPC分类号： E21B43/08 , E21B34/08 , E21B43/10 , E21B34/06 , E21B43/12 , E21B47/06
CPC分类号： E21B43/08 , E21B34/066 , E21B34/08 , E21B43/10 , E21B43/12 , E21B47/06
摘要： This invention relates to wellbore equipment utilized in conjunction with operations performed in subterranean wells and, in particular, sand control screen assemblies providing secondary flow capabilities. Once sand control screen assembly includes a base pipe having an exterior surface and defining one or more perforations therein, a screen jacket disposed about the exterior surface of the base pipe and having a primary screen axially adjacent a secondary screen, and at least one relief valve configured to open upon experiencing a predetermined fluid pressure, wherein, once opened, the at least one relief valve diverts fluid flow from the primary screen and provides the fluid flow to the secondary screen.
摘要翻译：本发明涉及与在地下井中执行的操作结合使用的井眼设备，特别是涉及提供二次流动能力的砂控制组件。一旦防砂屏幕组件包括具有外表面并且在其中限定一个或多个穿孔的基管，设置在基管的外表面周围并且具有轴向邻近次筛的主屏幕的屏蔽套和至少一个安全阀被配置为在经历预定流体压力时打开，其中一旦打开，所述至少一个安全阀将来自所述主筛网的流体流动转向并将所述流体流提供给所述次级筛网。

6. 发明授权

US08919435B2 Dehydrator screen for downhole gravel packing 有权
标题翻译：脱水机屏幕用于井下砾石包装
公开(公告)号：US08919435B2
公开(公告)日：2014-12-30
申请号：US13883179
申请日：2012-05-10
申请人： Stephen Michael Greci , Jean-Marc Lopez
发明人： Stephen Michael Greci , Jean-Marc Lopez
IPC分类号： E21B43/00 , E21B43/04 , E21B41/00 , E21B43/08
CPC分类号： E21B41/00 , E21B43/04 , E21B43/086 , E21B43/088
摘要： Certain aspects and features relate to dehydrator screens that are inexpensively made wire, mesh, or stamped metal screens that can direct carrier fluid from a gravel pack slurry efficiently to one or more screens associated with a base pipe.
摘要翻译：某些方面和特征涉及脱水机筛网，其是廉价制造的线材，网状物或冲压金属筛网，其可将载体流体从砾石包装浆料有效地引导到与基管相关联的一个或多个筛网。

7. 发明申请

US20130341006A1 DEHYDRATOR SCREEN FOR DOWNHOLE GRAVEL PACKING 有权
标题翻译：用于卧式砂光包装的脱水筛
公开(公告)号：US20130341006A1
公开(公告)日：2013-12-26
申请号：US13883179
申请日：2012-05-10
申请人： Stephen Michael Greci , Jean-Marc Lopez
发明人： Stephen Michael Greci , Jean-Marc Lopez
IPC分类号： E21B41/00
CPC分类号： E21B41/00 , E21B43/04 , E21B43/086 , E21B43/088
摘要： Certain aspects and features relate to dehydrator screens that are inexpensively made wire, mesh, or stamped metal screens that can direct carrier fluid from a gravel pack slurry efficiently to one or more screens associated with a base pipe.
摘要翻译：某些方面和特征涉及脱水机筛网，其是廉价制造的线材，网状物或冲压金属筛网，其可以将载体流体从砾石包装浆料有效地引导到与基管相关联的一个或多个筛网。

8. 发明授权

US08245789B2 Apparatus and method for fluidically coupling tubular sections and tubular system formed thereby 有权
标题翻译：用于流体耦合管状部分和由此形成的管状系统的装置和方法
公开(公告)号：US08245789B2
公开(公告)日：2012-08-21
申请号：US12821733
申请日：2010-06-23
申请人： Luke W. Holderman , Stephen Michael Greci , Jean-Marc Lopez
发明人： Luke W. Holderman , Stephen Michael Greci , Jean-Marc Lopez
IPC分类号： E21B19/18 , E21B19/16
CPC分类号： E21B43/08 , E21B19/16
摘要： An apparatus for connecting an outer tubular (236) and an inner tubular (218) on a well platform by applying a crimping force to the outer tubular (236) when the outer tubular (236) is disposed about the inner tubular (218) and the inner tubular (218) is suspending from the well platform. The apparatus includes a support assembly (244) operably associated with the well platform and a crimping assembly (242) operably associated with the support assembly (244). The crimping assembly (242) is operable to mechanically deform the outer tubular (236) into contact with the inner tubular (218).
摘要翻译：一种用于当外管（236）围绕内管（218）设置时，通过向外管（236）施加压接力，将外管（236）和内管（218）连接在井平台上的装置，以及内管（218）从井平台悬挂。该装置包括可操作地与井平台相关联的支撑组件（244）和可操作地与支撑组件（244）相关联的压接组件（242）。压接组件（242）可操作以使外管（236）机械地变形成与内管（218）接触。

9. 发明授权

US09151143B2 Sacrificial plug for use with a well screen assembly 有权
标题翻译：用于井筛组件的牺牲塞
公开(公告)号：US09151143B2
公开(公告)日：2015-10-06
申请号：US13552647
申请日：2012-07-19
申请人： Luke William Holderman , Jean-Marc Lopez
发明人： Luke William Holderman , Jean-Marc Lopez
IPC分类号： E21B43/10 , E21B43/08 , E21B43/12
CPC分类号： E21B43/08 , E21B43/12
摘要： A well screen assembly for use downhole comprises a fluid pathway configured to provide fluid communication between an exterior of a wellbore tubular and an interior of the wellbore tubular, a flow restrictor disposed in the fluid pathway, and a plug disposed in series with the flow restrictor in the fluid pathway. The plug substantially prevents a fluid flow through the fluid pathway. The plug is configured to be at least partially dissolvable when contacted by a fluid, and the fluid comprises a chemical configured to dissolve the plug.
摘要翻译：用于井下的井筛组件包括流体通道，其构造成在井筒管的外部和井眼管的内部之间提供流体连通，设置在流体通路中的限流器和与限流器串联设置的塞子在流体通路中。塞子基本上防止流体流过流体通路。塞子被配置为当与流体接触时至少部分地溶解，并且流体包括构造成溶解塞子的化学物质。

10. 发明申请

US20140231095A1 AUTONOMOUS FLUID CONTROL DEVICE HAVING A MOVABLE VALVE PLATE FOR DOWNHOLE FLUID SELECTION 有权
标题翻译：具有可移动阀板的自动流体控制装置，用于下游液体选择
公开(公告)号：US20140231095A1
公开(公告)日：2014-08-21
申请号：US13640542
申请日：2011-10-31
申请人： Jean-Marc Lopez , Liang Zhao
发明人： Jean-Marc Lopez , Liang Zhao
IPC分类号： E21B34/08
CPC分类号： E21B34/08 , E21B43/12 , E21B2034/005 , F16K15/03
摘要： An apparatus and method are described for autonomously controlling flow of fluid in a subterranean well, where fluid flow is controlled based on a fluid characteristic, such as viscosity or density, which changes over time. Fluid flows into a vortex assembly where a centrifugal force is imparted to the fluid. A less viscous fluid will have a relatively greater velocity and centrifugal force than a more viscous fluid. The fluid exits the vortex chamber by both a vortex outlet and a peripheral outlet. An autonomous valve element moves between an open position, in which fluid flows freely through the peripheral outlet, and a closed position, in which fluid flow through the peripheral outlet is restricted. The valve element is moved by the centrifugal force of the fluid, such that a fluid having a higher centrifugal force moves the valve element to the closed position, thereby reducing the total fluid flow through the vortex assembly.
摘要翻译：描述了一种用于自主控制地下井中的流体流动的装置和方法，其中基于随时间变化的流体特性（例如粘度或密度）来控制流体流动。流体流入涡流组件，其中离心力被施加到流体。较粘稠的流体将具有比较粘稠的流体相对更大的速度和离心力。流体通过涡流出口和外围出口都离开涡流室。自主阀元件在流体通过周边出口自由流动的打开位置和闭合位置之间移动，在该位置限制流过外围出口的流体流动。阀元件通过流体的离心力移动，使得具有较高离心力的流体将阀元件移动到关闭位置，从而减少通过涡流组件的总流体流量。

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