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1. 发明申请

US20140034570A1 Porous Medium Screen 审中-公开
标题翻译：多孔中等屏幕
公开(公告)号：US20140034570A1
公开(公告)日：2014-02-06
申请号：US13994030
申请日：2012-05-29
申请人： Jean-Marc Lopez , Liang Zhao , Luke William Holderman
发明人： Jean-Marc Lopez , Liang Zhao , Luke William Holderman
IPC分类号： B01D35/28
CPC分类号： B01D35/28 , E21B41/00 , E21B43/082
摘要： Certain aspects and embodiments of the present invention are directed to a porous medium screen that can be disposed in a wellbore through a fluid-producing formation. The porous medium screen can include a porous medium and a retaining structure. The porous medium can be a material having one or more pores. The one or more pores can be adapted to allow a fluid to flow through the porous medium and to prevent one or more particles from flowing through the porous medium. The retaining structure can be adapted to retain the porous medium in a position circumferentially surrounding a section of a tubing string and to prevent expansion of the porous medium. The retaining structure can include a shroud and one or more stoppers. The shroud can be adapted to circumferentially surround the porous medium. Each stopper can be adapted to circumferentially surround the section of a tubing string at an edge of the porous medium.
摘要翻译：本发明的某些方面和实施例涉及可通过流体产生层布置在井筒中的多孔介质筛网。多孔介质筛网可以包括多孔介质和保持结构。多孔介质可以是具有一个或多个孔的材料。一个或多个孔可以适于允许流体流过多孔介质并防止一个或多个颗粒流过多孔介质。保持结构可以适于将多孔介质保持在周向围绕管柱的一部分的位置并且防止多孔介质的膨胀。保持结构可以包括护罩和一个或多个止动件。护罩可以适于周向地围绕多孔介质。每个止动器可以适于在多孔介质的边缘周向地围绕管柱的部分。

2. 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。

3. 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）。

4. 发明申请

US20140020898A1 Sacrificial Plug for Use With a Well Screen Assembly 有权
标题翻译：用于屏幕装配的牺牲塞
公开(公告)号：US20140020898A1
公开(公告)日：2014-01-23
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
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。

5. 发明授权

US09080421B2 Mechanically adjustable flow control assembly 有权
公开(公告)号：US09080421B2
公开(公告)日：2015-07-14
申请号：US13990826
申请日：2012-08-07
申请人： Luke William Holderman , Jean-Marc Lopez , Brad Richard Pickle , Frank David Kalb
发明人： Luke William Holderman , Jean-Marc Lopez , Brad Richard Pickle , Frank David Kalb
IPC分类号： E21B34/14 , E21B43/12 , E21B43/14
CPC分类号： E21B34/14 , E21B43/12 , E21B2034/007
摘要： A flow control assembly can be mechanically adjusted, rotationally or translationally, inside a tubing downhole between multiple positions by an intervening tool from the surface to change resistivity to flow through the flow control assembly. The positions among which the flow control assembly can be adjusted can include a closed position, a fully open position, and positions at which fluid experiences various resistances prior to flowing to an inner area of the tubing.

6. 发明申请

US20120048536A1 Control Screen Assembly Having Integral Connector Rings and Method for Making Same 有权
标题翻译：具有整体连接器环的控制屏幕组件及其制造方法
公开(公告)号：US20120048536A1
公开(公告)日：2012-03-01
申请号：US12871110
申请日：2010-08-30
申请人： Luke William Holderman , Jean-Marc Lopez
发明人： Luke William Holderman , Jean-Marc Lopez
IPC分类号： E03B3/20 , B23P19/00
CPC分类号： E03B3/20 , B23P11/025 , E21B43/088 , Y10T29/49826
摘要： A screen jacket assembly for positioning around a base pipe (102) to form a sand control screen (100). The screen jacket assembly includes a screen jacket (112) formed from a plurality of circumferentially distributed axially extending ribs (114) and a screen wire (116) wrapped therearound. A pair of oppositely disposed connector rings (118, 126) is at least partially positionable around the first and second ends, respectively, of the screen jacket (112). The connector rings (118, 126) each have a plurality of openings (120, 128) in a sidewall portion thereof that are circumferentially alignable with at least a portion of the ribs (114) such that the connector rings (118, 126) are integrally connectable with the aligned ribs (114) via the openings (120, 128).
摘要翻译：一种用于围绕基管（102）定位以形成防砂筛（100）的筛护套组件。屏蔽护套组件包括由多个周向分布的轴向延伸的肋（114）和围绕其缠绕的丝网（116）形成的筛套（112）。一对相对设置的连接器环（118,126）分别围绕屏蔽护套（112）的第一端和第二端至少部分定位。连接器环（118,126）每个在其侧壁部分中具有多个开口（120,128），所述多个开口与所述肋（114）的至少一部分周向对准，使得所述连接环（118,126）是通过开口（120,128）与对准的肋（114）可整体连接。

7. 发明授权

US08430158B2 Sand control screen assembly having integral connector rings and method for making same 有权
标题翻译：具有整体连接环的砂控制组件及其制造方法
公开(公告)号：US08430158B2
公开(公告)日：2013-04-30
申请号：US12871110
申请日：2010-08-30
申请人： Luke William Holderman , Jean-Marc Lopez
发明人： Luke William Holderman , Jean-Marc Lopez
IPC分类号： E03B3/18 , E21B43/08
CPC分类号： E03B3/20 , B23P11/025 , E21B43/088 , Y10T29/49826
摘要： A screen jacket assembly for positioning around a base pipe (102) to form a sand control screen (100). The screen jacket assembly includes a screen jacket (112) formed from a plurality of circumferentially distributed axially extending ribs (114) and a screen wire (116) wrapped therearound. A pair of oppositely disposed connector rings (118, 126) is at least partially positionable around the first and second ends, respectively, of the screen jacket (112). The connector rings (118, 126) each have a plurality of openings (120, 128) in a sidewall portion thereof that are circumferentially alignable with at least a portion of the ribs (114) such that the connector rings (118, 126) are integrally connectable with the aligned ribs (114) via the openings (120, 128).
摘要翻译：一种用于围绕基管（102）定位以形成防砂筛（100）的筛护套组件。屏蔽护套组件包括由多个周向分布的轴向延伸的肋（114）和围绕其缠绕的丝网（116）形成的筛套（112）。一对相对设置的连接器环（118,126）分别围绕屏蔽护套（112）的第一端和第二端至少部分定位。连接器环（118,126）每个在其侧壁部分中具有多个开口（120,128），所述多个开口与所述肋（114）的至少一部分周向对准，使得所述连接环（118,126）是通过开口（120,128）与对准的肋（114）可整体连接。

8. 发明申请

US20110297376A1 Sand Control Screen Assembly Having Control Line Capture Capability 有权
标题翻译：防砂控制屏幕组件具有控制线捕获能力
公开(公告)号：US20110297376A1
公开(公告)日：2011-12-08
申请号：US12796588
申请日：2010-06-08
申请人： Luke William Holderman , Jean-Marc Lopez , Nicholas Kuo
发明人： Luke William Holderman , Jean-Marc Lopez , Nicholas Kuo
IPC分类号： E21B43/08 , E03B3/18
CPC分类号： E21B43/08 , E21B17/1035 , E21B43/04
摘要： A sand control screen assembly having control line capture capability is operable for use in a subterranean wellbore. The sand control screen assembly includes a base pipe having a screen jacket positioned therearound for preventing the flow of particulate material of a predetermined size therethrough and allowing the flow of production fluids therethrough. The sand control screen assembly also includes a control line capture assembly. The control line capture assembly includes an axially extending flange that couples to the screen jacket and is operable to protect the control line during installation and operation of the sand control screen in the wellbore. The control line capture assembly also includes an axially extending spring channel that couples to the flange. The channel is operable to receive and retain the control line during installation and operation of the sand control screen in the wellbore.
摘要翻译：具有控制线捕获能力的防砂筛管组件可操作用于地下井眼。防砂筛管组件包括一个基管，该基管具有围绕其定位的筛护套，用于防止通过其中预定尺寸的颗粒材料的流动并允许生产流体流过其中。防砂屏幕组件还包括控制线捕获组件。控制线捕获组件包括轴向延伸的凸缘，其耦合到屏蔽护套并且可操作以在井眼中的防砂屏幕的安装和操作期间保护控制线。控制线捕获组件还包括联接到凸缘的轴向延伸的弹簧通道。通道可操作以在安装和操作井筒中的防砂屏幕时接收和保持控制线。

9. 发明申请

US20140251627A1 Mechanically Adjustable Flow Control Assembly 有权
标题翻译：机械可调节流量控制组件
公开(公告)号：US20140251627A1
公开(公告)日：2014-09-11
申请号：US13990826
申请日：2012-08-07
申请人： Luke William Holderman , Jean-Marc Lopez , Brad Richard Pickle , Frank David Kalb
发明人： Luke William Holderman , Jean-Marc Lopez , Brad Richard Pickle , Frank David Kalb
IPC分类号： E21B34/14
CPC分类号： E21B34/14 , E21B43/12 , E21B2034/007
摘要： A flow control assembly can be mechanically adjusted, rotationally or translationally, inside a tubing downhole between multiple positions by an intervening tool from the surface to change resistivity to flow through the flow control assembly. The positions among which the flow control assembly can be adjusted can include a closed position, a fully open position, and positions at which fluid experiences various resistances prior to flowing to an inner area of the tubing.
摘要翻译：流量控制组件可以在多个位置之间的管道内部的管道内部通过来自表面的中间工具来旋转地或平移地机械地调节，以改变电阻率以流过流量控制组件。其中可以调节流量控制组件的位置可以包括关闭位置，完全打开位置以及在流体到管道的内部区域之前流体经历各种阻力的位置。

10. 发明授权

US08136589B2 Sand control screen assembly having control line capture capability 有权
标题翻译：防砂控制屏幕组件具有控制线捕获功能
公开(公告)号：US08136589B2
公开(公告)日：2012-03-20
申请号：US12796588
申请日：2010-06-08
申请人： Luke William Holderman , Jean-Marc Lopez , Nicholas Kuo
发明人： Luke William Holderman , Jean-Marc Lopez , Nicholas Kuo
IPC分类号： E03B3/18
CPC分类号： E21B43/08 , E21B17/1035 , E21B43/04
摘要： A sand control screen assembly having control line capture capability is operable for use in a subterranean wellbore. The sand control screen assembly includes a base pipe having a screen jacket positioned therearound for preventing the flow of particulate material of a predetermined size therethrough and allowing the flow of production fluids therethrough. The sand control screen assembly also includes a control line capture assembly. The control line capture assembly includes an axially extending flange that couples to the screen jacket and is operable to protect the control line during installation and operation of the sand control screen in the wellbore. The control line capture assembly also includes an axially extending spring channel that couples to the flange. The channel is operable to receive and retain the control line during installation and operation of the sand control screen in the wellbore.
摘要翻译：具有控制线捕获能力的防砂筛管组件可操作用于地下井眼。防砂筛管组件包括一个基管，该基管具有围绕其定位的筛护套，用于防止通过其中预定尺寸的颗粒材料的流动并允许生产流体流过其中。防砂屏幕组件还包括控制线捕获组件。控制线捕获组件包括轴向延伸的凸缘，其耦合到屏蔽护套并且可操作以在井眼中的防砂屏幕的安装和操作期间保护控制线。控制线捕获组件还包括联接到凸缘的轴向延伸的弹簧通道。通道可操作以在安装和操作井筒中的防砂屏幕时接收和保持控制线。

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