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公开(公告)号：US20140083766A1
公开(公告)日：2014-03-27
申请号：US13988139
申请日：2012-09-26
IPC分类号： E21B44/00
摘要： Disclosed are systems and methods of producing from multiple production zones with a single trip multi-zone completion system. One single trip multi-zone completion system includes an outer completion string having at least one sand screen arranged thereabout and a flow control device movably disposed within the at least one sand screen between an open position and a closed position, and an insert string arranged within the outer completion string and having at least one control and data acquisition module disposed thereon, the at least one control and data acquisition module having one or more mechanical coupling mechanisms extending therefrom and configured to locate and move the flow control device between the open and closed positions.
摘要翻译： 公开了通过单行程多区域完成系统从多个生产区域生产的系统和方法。 一个单行程多区域完成系统包括一个外部完成串，其具有布置在其周围的至少一个砂筛;以及流量控制装置，可移动地设置在打开位置和关闭位置之间的至少一个砂筛内，以及布置在 所述外部完成串并且具有设置在其上的至少一个控制和数据采集模块，所述至少一个控制和数据采集模块具有从其延伸的一个或多个机械耦合机构，并被配置成在所述开放和闭合之间定位和移动所述流量控制装置 职位
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2.发明授权Apparatus and method for controlling the connection and disconnection speed of downhole connectors 有权用于控制井下连接器的连接和断开速度的装置和方法公开(公告)号：US08794337B2
公开(公告)日：2014-08-05
申请号：US13405269
申请日：2012-02-25
CPC分类号： E21B17/003 , E21B17/021 , E21B17/023 , E21B17/028 , E21B47/123
摘要： Apparatuses and methods for controlling the connection speed of downhole connectors in a subterranean well are disclosed. An apparatus includes a first assembly having a first downhole connector and a first communication medium that is positionable in the well. A second assembly includes a second downhole connector and a second communication medium and has an outer portion and an inner portion that are selectively axially shiftable relative to one another. A lock assembly including at least one lug initially couples the outer and inner portions of the second assembly together such that, upon engagement of the first assembly with the second assembly downhole, the lug is radially shifted releasing the lock assembly to allow axial shifting of the outer portion of the second assembly relative to the inner portion of the second assembly, thereby operatively connecting the first and second downhole connectors to enable communication between the communication media.
摘要翻译： 公开了一种用于控制地下井井下连接器的连接速度的装置和方法。 一种装置包括具有第一井下连接器和可定位在井中的第一通信介质的第一组件。 第二组件包括第二井下连接器和第二连通介质，并且具有可相对于彼此选择性地轴向移位的外部部分和内部部分。 包括至少一个凸耳的锁组件首先将第二组件的外部和内部部分联接在一起，使得在第一组件与井下的第二组件接合时，凸耳径向移动以释放锁定组件，以允许轴向移动 第二组件的外部部分相对于第二组件的内部部分，从而可操作地连接第一和第二井下连接器，以实现通信介质之间的通信。
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公开(公告)号：US20140083686A1
公开(公告)日：2014-03-27
申请号：US14003451
申请日：2012-09-26
IPC分类号： E21B47/00
摘要： A wellbore sensing system comprises a wellbore tubular string comprising at least one gauge carrier and at least one adjacent component, and at least one gauge disposed in the gauge carrier. The at least one gauge carrier is configured to provide an annular fluid communication between a housing and a mandrel, and the at least one gauge carrier is sealingly engaged with the at least one adjacent component. The at least one adjacent component comprises at least one of a filter element or a production sleeve, and the at least one gauge is configured to sense at least one parameter within a wellbore.
摘要翻译： 井筒感测系统包括井筒管柱，其包括至少一个测量载体和至少一个相邻部件，以及设置在测量载体中的至少一个测量仪。 所述至少一个测量载体构造成在壳体和心轴之间提供环形流体连通，并且所述至少一个测量载体与所述至少一个相邻部件密封接合。 所述至少一个相邻部件包括过滤元件或生产套筒中的至少一个，并且所述至少一个量规被配置为感测井筒内的至少一个参数。
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公开(公告)号：US08499827B2
公开(公告)日：2013-08-06
申请号：US12888568
申请日：2010-09-23
申请人： Ronald G. Dusterhoft , Kim Vance Thornton , Carl Bismark Ferguson , Floyd Randolph Simonds , Tommy Frank Grigsby , William Mark Richards , Luke William Holderman
发明人： Ronald G. Dusterhoft , Kim Vance Thornton , Carl Bismark Ferguson , Floyd Randolph Simonds , Tommy Frank Grigsby , William Mark Richards , Luke William Holderman
摘要： A sand control screen assembly (170) is operably positionable within a wellbore (48). The sand control screen assembly (170) includes a base pipe (172) having at least one opening (176) and an internal flow path (174). A swellable material layer (182) is disposed exteriorly of the base pipe (172). A fluid collection subassembly (184) and a sensor (192) are disposed exteriorly of the swellable material layer (182). The fluid collection subassembly (184) is in fluid communication with the internal flow path (174). A filter medium (188) is disposed in a fluid path between the exterior of the sand control screen assembly (170) and the internal flow path (174). In response to contact with an activating fluid, radial expansion of the swellable material layer (182) causes at least a portion of the fluid collection subassembly (184) and the sensor (192) to be displaced toward a surface of the wellbore (48).
摘要翻译： 防砂筛管组件（170）可操作地定位在井筒（48）内。 防砂筛管组件（170）包括具有至少一个开口（176）和内部流动路径（174）的基管（172）。 可膨胀材料层（182）设置在基管（172）的外部。 流体收集子组件（184）和传感器（192）设置在可溶胀材料层（182）的外部。 流体收集子组件（184）与内部流动路径（174）流体连通。 过滤介质（188）设置在防沙屏组件（170）的外部和内部流路（174）之间的流体路径中。 响应于与活化流体的接触，可膨胀材料层（182）的径向膨胀使得流体收集子组件（184）和传感器（192）的至少一部分朝向井眼（48）的表面移位， 。
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5.发明授权公开(公告)号：US08082998B2
公开(公告)日：2011-12-27
申请号：US13007918
申请日：2011-01-17
IPC分类号： E21B17/02
CPC分类号： E21B17/021 , E21B17/003 , E21B17/023 , E21B17/028 , E21B47/123
摘要： An apparatus (100) for controlling the connection speed of downhole connectors (316, 146) in a subterranean well. The apparatus (100) includes a first assembly that is positionable in the well. The first assembly includes a first downhole connector (316) and a first communication medium. A second assembly includes a second downhole connector (146) and a second communication medium. The second assembly has an outer portion and an inner portion. The outer portion is selectively axially shiftable relative to an inner portion, such that upon engagement of the first assembly with the second assembly, the outer portion of the second assembly is axially shifted relative to the inner portion of the second assembly allowing the first and second downhole connectors (316, 146) to be operatively connected to each other, thereby enabling communication between the first communication medium and the second communication medium.
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6.发明授权Apparatus and method for controlling the connection and disconnection speed of downhole connectors 有权用于控制井下连接器的连接和断开速度的装置和方法公开(公告)号：US08079419B2
公开(公告)日：2011-12-20
申请号：US13007926
申请日：2011-01-17
IPC分类号： E21B17/02
CPC分类号： E21B17/021 , E21B17/003 , E21B17/023 , E21B17/028 , E21B47/123
摘要： An apparatus (100) for controlling the connection speed of downhole connectors (316, 146) in a subterranean well. The apparatus (100) includes a first assembly that is positionable in the well. The first assembly includes a first downhole connector (316) and a first communication medium. A second assembly includes a second downhole connector (146) and a second communication medium. The second assembly has an outer portion and an inner portion. The outer portion is selectively axially shiftable relative to an inner portion, such that upon engagement of the first assembly with the second assembly, the outer portion of the second assembly is axially shifted relative to the inner portion of the second assembly allowing the first and second downhole connectors (316, 146) to be operatively connected to each other, thereby enabling communication between the first communication medium and the second communication medium.
摘要翻译： 一种用于控制地下井井下连接器（316,146）的连接速度的装置（100）。 设备（100）包括可定位在井中的第一组件。 第一组件包括第一井下连接器（316）和第一通信介质。 第二组件包括第二井下连接器（146）和第二通信介质。 第二组件具有外部部分和内部部分。 外部部分相对于内部部分选择性地可轴向移动，使得在第一组件与第二组件接合时，第二组件的外部部分相对于第二组件的内部部分轴向移动，允许第一和第二组件 井下连接器（316,146）以彼此可操作地连接，从而实现第一通信介质和第二通信介质之间的通信。
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公开(公告)号：US07866383B2
公开(公告)日：2011-01-11
申请号：US12201655
申请日：2008-08-29
申请人： Ronald G. Dusterhoft , Kim Vance Thornton , Carl Bismark Ferguson , Tommy Frank Grigsby , Floyd Randolph Simonds , William Mark Richards
发明人： Ronald G. Dusterhoft , Kim Vance Thornton , Carl Bismark Ferguson , Tommy Frank Grigsby , Floyd Randolph Simonds , William Mark Richards
CPC分类号： E21B43/082
摘要： A sand control screen assembly (40) is operably positionable within a wellbore (50). The sand control screen assembly (40) includes a base pipe (42) having a plurality of openings (46) in a sidewall portion thereof and an internal flow path (44). A plurality of radially extendable filter members (52) are each operably associated with at least one of the openings (46) of the base pipe (42). The radially extendable filter members (52) have a circumferential dimension that is less than a longitudinal dimension thereof. The radially extendable filter members (52) have a radially retracted running configuration and a radially extended operating configuration, in which, the radially extendable filter members (52) preferably contact the wellbore (50).
摘要翻译： 防砂筛网组件（40）可操作地定位在井筒（50）内。 防沙筛组件（40）包括在其侧壁部分中具有多个开口（46）和内部流路（44）的基管（42）。 多个可径向延伸的过滤器构件（52）各自可操作地与基管（42）的开口（46）中的至少一个相关联。 可径向延伸的过滤构件（52）具有小于其纵向尺寸的周向尺寸。 可径向延伸的过滤构件（52）具有径向缩回的行进构型和径向延伸的操作构型，其中可径向延伸的过滤构件（52）优选地接触井筒（50）。
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8.发明申请Apparatus for adjustably controlling the inflow of production fluids from a subterranean well 有权用于可调节地控制来自地下井的生产流体的流入的装置公开(公告)号：US20090084556A1
公开(公告)日：2009-04-02
申请号：US11904771
申请日：2007-09-28
CPC分类号： E21B43/086 , E21B34/06
摘要： A flow control apparatus (800) includes a tubular member (818) having a plurality of openings (820, 822, 824, 826) that allow fluid flow between an exterior and an interior flow path (828) of the tubular member (818) and a multi-stage flow restricting section (804) operably positioned in a fluid flow path between a fluid source disposed exteriorly of the tubular member (818) and the interior flow path (828). The flow restricting section (804) including a plurality of flow restricting devices (838, 844, 850) each operable to create a pressure drop. Actuatable devices (830, 832, 834, 836) operably associated with the openings (820, 822, 824, 826) are sequentially actuatable to allow fluid flow through the associated openings (820, 822, 824, 826), thereby sequentially reducing the pressure drop experienced by fluids flowing from the fluid source to the interior flow path (828).
摘要翻译： 流量控制装置（800）包括具有多个开口（820,822,824,826）的管状构件（818），其允许流体在管状构件（818）的外部和内部流动路径（828）之间流动， 以及可操作地定位在设置在管状构件（818）外部的流体源和内部流动路径（828）之间的流体流动路径中的多级流动限制部分（804）。 流动限制部分（804）包括多个流动限制装置（838,844,850），每个流动限制装置可操作以产生压降。 可操作地与开口（820,822,824,826）相关联的致动装置（830,832,834,836）可以顺序地致动以允许流体流过相关联的开口（820,822,824,826），从而顺序地减少 流体从流体源流向内部流动路径（828）所经历的压降。
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公开(公告)号：US07096945B2
公开(公告)日：2006-08-29
申请号：US10424425
申请日：2003-04-25
IPC分类号： E21B43/04
CPC分类号： E21B34/063 , E21B34/06 , E21B34/103 , E21B34/14 , E21B43/04 , E21B43/045 , E21B43/08 , E21B43/086 , E21B43/088 , E21B43/26 , E21B43/267
摘要： A sand control screen assembly (200) positionable within a production interval of a wellbore that traverses a subterranean hydrocarbon bearing formation comprises a base pipe (202) having openings (204) in a sidewall section thereof that allow fluid flow therethrough. A filter medium (210) is positioned about the exterior of at least a portion of the base pipe (202). The filter medium (210) selectively allows fluid flow therethrough but prevents the flow of particulate of a predetermined size therethrough. A seal member (218, 220, 222) is operably associated with the base pipe (202). The seal member (218, 220, 222) has a one-way valve configuration and a valve open configuration such that the seal member (218, 220, 222) controls fluid flow through the openings (204) of the base pipe (202).
摘要翻译： 位于穿过地下碳氢化合物承载地层的井眼的生产间隔内的防砂筛管组件（200）包括在其侧壁部分中具有允许流体流过其中的开口（204）的基管（202）。 过滤介质（210）围绕基管（202）的至少一部分的外部设置。 过滤介质（210）选择性地允许流体流过其中，但是防止了预定尺寸的颗粒流过其中。 密封构件（218,220,222）可操作地与基管（202）相关联。 密封构件（218,220,222）具有单向阀构造和阀打开构造，使得密封构件（218,220,222）控制通过基管（202）的开口（204）的流体流动， 。
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10.发明授权Sand control screen assembly having an internal seal element and treatment method using the same 失效具有内部密封元件的砂控制组件和使用其的处理方法公开(公告)号：US06857476B2
公开(公告)日：2005-02-22
申请号：US10342988
申请日：2003-01-15
CPC分类号： E21B43/086 , E21B43/04 , E21B43/088
摘要： A sand control screen assembly (90) that is positionable within a wellbore comprises a base pipe (92) having a blank pipe section (94) and a perforated section (96) having at least one opening (98) that allows fluid flow therethrough. A filter medium (100) is positioned about the exterior of the base pipe (92) that selectively allows fluid flow therethrough and prevents particulate of a predetermined size from flowing therethrough. An internal seal element (104) is positioned at least partially within the perforated section (96) of the base pipe (92). The internal seal element (104) controls the flow of fluid through the opening (98) of the base pipe (92) such that fluid flow is prevented from the interior to the exterior of the sand control screen assembly (90) but is allowed from the exterior to the interior of the sand control screen assembly (90).
摘要翻译： 可在井眼内定位的防砂筛管组件（90）包括具有空管部分（94）和穿孔部分（96）的基管（92），所述穿孔部分具有允许流体流过其中的至少一个开口（98）。 过滤介质（100）围绕基管（92）的外部定位，其选择性地允许流体流过其中并防止预定尺寸的颗粒流过其中。 内部密封元件（104）至少部分地位于基管（92）的穿孔部分（96）内。 内部密封元件（104）控制通过基管（92）的开口（98）的流体流动，从而防止流体流动从防砂筛管组件（90）的内部到外部被阻止，但允许 防砂屏组件（90）内部的外部。
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