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公开(公告)号：US08069921B2
公开(公告)日：2011-12-06
申请号：US12417346
申请日：2009-04-02
申请人： Luis A. Garcia , Martin P. Coronado , Elmer R. Peterson , Sean L. Gaudette , Michael H. Johnson
发明人： Luis A. Garcia , Martin P. Coronado , Elmer R. Peterson , Sean L. Gaudette , Michael H. Johnson
IPC分类号： E21B43/04
CPC分类号： E21B34/08 , E21B43/02 , E21B43/086 , E21B43/12
摘要： A flow control device may include a body having at least two flow paths configured to convey the fluid. The flow paths may be hydraulically isolated from one another in the body and at least one of the flow paths may be selectively occludable. In certain arrangements, a filtration element may be positioned upstream of one or more of the plurality of in-flow control devices. The flow paths may utilize features such as chamber and openings in order to impose a specified pressure drop on the fluid flowing thereacross.
摘要翻译： 流量控制装置可以包括具有构造成输送流体的至少两个流动路径的主体。 流动路径可以在体内彼此液压地隔离，并且至少一个流动路径可以是可选择性地封闭的。 在某些布置中，过滤元件可以位于多个流入控制装置中的一个或多个的上游。 流动路径可以利用诸如腔室和开口的特征，以便在其上流动的流体上施加规定的压降。
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公开(公告)号：US20090205834A1
公开(公告)日：2009-08-20
申请号：US12417346
申请日：2009-04-02
申请人： Luis A. Garcia , Martin P. Coronado , Elmer R. Peterson , Sean L. Gaudette , Michael H. Johnson
发明人： Luis A. Garcia , Martin P. Coronado , Elmer R. Peterson , Sean L. Gaudette , Michael H. Johnson
CPC分类号： E21B34/08 , E21B43/02 , E21B43/086 , E21B43/12
摘要： A flow control device may include a body having at least two flow paths configured to convey the fluid. The flow paths may be hydraulically isolated from one another in the body and at least one of the flow paths may be selectively occludable. In certain arrangements, a filtration element may be positioned upstream of one or more of the plurality of in-flow control devices. The flow paths may utilize features such as chamber and openings in order to impose a specified pressure drop on the fluid flowing thereacross.
摘要翻译： 流量控制装置可以包括具有构造成输送流体的至少两个流动路径的主体。 流动路径可以在体内彼此液压地隔离，并且至少一个流动路径可以是可选择性地封闭的。 在某些布置中，过滤元件可以位于多个流入控制装置中的一个或多个的上游。 流动路径可以利用诸如腔室和开口的特征，以便在其上流动的流体上施加规定的压降。
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公开(公告)号：US20110147007A1
公开(公告)日：2011-06-23
申请号：US12905715
申请日：2010-10-15
CPC分类号： E21B43/12 , E21B23/004 , E21B34/14
摘要： A flow control device is provided that in one embodiment includes a flow-through region configured to receive formation fluid at an inflow region and discharge the received fluid at an outflow region and a setting device configured to adjust the flow of the fluid through the flow-through region to a selected level. The setting device includes a coupling member configured to be coupled to an external latching device adapted to move the coupling member to cause the setting device to alter the flow of the fluid from the flow-through region to the selected level.
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公开(公告)号：US08469107B2
公开(公告)日：2013-06-25
申请号：US12905715
申请日：2010-10-15
CPC分类号： E21B43/12 , E21B23/004 , E21B34/14
摘要： A flow control device is provided that in one embodiment includes a flow-through region configured to receive formation fluid at an inflow region and discharge the received fluid at an outflow region and a setting device configured to adjust the flow of the fluid through the flow-through region to a selected level. The setting device includes a coupling member configured to be coupled to an external latching device adapted to move the coupling member to cause the setting device to alter the flow of the fluid from the flow-through region to the selected level.
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5.发明授权Downhole-adjustable flow control device for controlling flow of a fluid into a wellbore 有权井下可调流量控制装置，用于控制流体进入井眼的流动公开(公告)号：US08469105B2
公开(公告)日：2013-06-25
申请号：US12645300
申请日：2009-12-22
CPC分类号： E21B43/12 , E21B23/004 , E21B34/14
摘要： A flow control device is provided that in one embodiment includes a flow-through region configured to receive formation fluid at an inflow region and discharge the received fluid at an outflow region and a setting device configured to adjust the flow of the fluid through the flow-through region to a selected level. The setting device includes a coupling member configured to be coupled to an external latching device adapted to move the coupling member to cause the setting device to alter the flow of the fluid from the flow-through region to the selected level.
摘要翻译： 提供了一种流量控制装置，其在一个实施例中包括流通区域，其构造成在流入区域处接收地层流体并在流出区域排放接收的流体;以及设定装置，其被配置为调节流过流过区域的流体， 通过区域到选定的级别。 设置装置包括联接构件，其被配置为联接到适于移动联接构件的外部闭锁装置，以使得设定装置将流体从流通区域的流动改变到所选择的水平。
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6.发明授权公开(公告)号：US08210258B2
公开(公告)日：2012-07-03
申请号：US12645273
申请日：2009-12-22
摘要： A method of producing fluids from a wellbore that has therein n adjustable flow control device for controlling flow of fluid between a formation and the wellbore may include: providing a tool having a sensor configured to provide measurements relating to a downhole property of interest, wherein the tool is configured to adjust flow from the flow control device; conveying the tool into the wellbore; determining the property of interest using the tool; and adjusting the flow through the flow control device with the tool at least in part in response to the determined parameter of interest. An apparatus for controlling fluid flow between a formation and a wellbore, according to one embodiment may include: a tool configured to be conveyed into a wellbore that contains at least one sensor for estimating a property of interest downhole and a latching device configured to couple to a flow control device in the wellbore to alter flow of the fluid through the flow control device.
摘要翻译： 一种从井眼产生流体的方法，其中具有用于控制地层和井筒之间的流体流动的可调节的流量控制装置可以包括：提供具有传感器的工具，所述传感器被配置为提供与感兴趣的井下性质相关的测量，其中 工具被配置为调节来自流量控制装置的流量; 将工具输送到井筒中; 使用该工具确定感兴趣的财产; 以及至少部分地响应于所确定的感兴趣的参数来调整具有所述工具的流动控制装置的流量。 根据一个实施例的用于控制地层和井眼之间的流体流动的装置可以包括：被配置为被输送到井筒中的工具，所述工具包含至少一个用于估计井下特性的传感器，以及锁定装置， 井筒中的流量控制装置，用于改变通过流量控制装置的流体的流动。
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7.发明申请Downhole-Adjustable Flow Control Device for Controlling Flow of a Fluid Into a Wellbore 有权用于控制流体进入井筒的井下可调流量控制装置公开(公告)号：US20110147006A1
公开(公告)日：2011-06-23
申请号：US12645300
申请日：2009-12-22
CPC分类号： E21B43/12 , E21B23/004 , E21B34/14
摘要： A flow control device is provided that in one embodiment includes a flow-through region configured to receive formation fluid at an inflow region and discharge the received fluid at an outflow region and a setting device configured to adjust the flow of the fluid through the flow-through region to a selected level. The setting device includes a coupling member configured to be coupled to an external latching device adapted to move the coupling member to cause the setting device to alter the flow of the fluid from the flow-through region to the selected level.
摘要翻译： 提供了一种流量控制装置，其在一个实施例中包括流通区域，其构造成在流入区域处接收地层流体并在流出区域排放接收的流体;以及设定装置，其被配置为调节流过流过区域的流体， 通过区域到选定的级别。 设置装置包括联接构件，其被配置为联接到适于移动联接构件的外部闭锁装置，以使得设定装置将流体从流通区域的流动改变到所选择的水平。
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8.发明申请公开(公告)号：US20110146975A1
公开(公告)日：2011-06-23
申请号：US12645273
申请日：2009-12-22
摘要： A method of producing fluids from a wellbore that has therein n adjustable flow control device for controlling flow of fluid between a formation and the wellbore may include: providing a tool having a sensor configured to provide measurements relating to a downhole property of interest, wherein the tool is configured to adjust flow from the flow control device; conveying the tool into the wellbore; determining the property of interest using the tool; and adjusting the flow through the flow control device with the tool at least in part in response to the determined parameter of interest. An apparatus for controlling fluid flow between a formation and a wellbore, according to one embodiment may include: a tool configured to be conveyed into a wellbore that contains at least one sensor for estimating a property of interest downhole and a latching device configured to couple to a flow control device in the wellbore to alter flow of the fluid through the flow control device.
摘要翻译： 一种从井眼产生流体的方法，其中具有用于控制地层和井筒之间的流体流动的可调节的流量控制装置可以包括：提供具有传感器的工具，所述传感器被配置为提供与感兴趣的井下性质相关的测量，其中 工具被配置为调节来自流量控制装置的流量; 将工具输送到井筒中; 使用该工具确定感兴趣的财产; 以及至少部分地响应于所确定的感兴趣的参数来调整具有所述工具的流动控制装置的流量。 根据一个实施例的用于控制地层和井眼之间的流体流动的装置可以包括：被配置为被输送到井筒中的工具，所述工具包含至少一个用于估计井下特性的传感器，以及锁定装置， 井筒中的流量控制装置，用于改变通过流量控制装置的流体的流动。
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9.发明授权Downhole screen with exterior bypass tubes and fluid interconnections at tubular joints therefore 有权因此，在管状接头处具有外部旁路管和流体互连的井下筛网公开(公告)号：US09010417B2
公开(公告)日：2015-04-21
申请号：US13370038
申请日：2012-02-09
摘要： An assembly of screens made of connected joints with exterior bypasses that span the threaded connections among the joints features common fluid connections for the bypasses adjacent joint threaded ends that are connected with a coupling. A mandrel spans from one joint to the next inside the threaded coupling and is sealed to the respective bases pipes on opposed ends of the coupling. At each end of the mandrel the surrounding base pipe has openings from the common fluid connection where the bypasses terminate to define an annular flow path between pairs of common fluid connections. The bypasses can have slanted gravel outlet passages or no gravel openings at all. The bypasses can span over screen or blank pipe with an option to mount a shroud over the generally parallel bypasses.
摘要翻译： 由连接接头组成的屏幕，其外部旁路跨越接头之间的螺纹连接件，具有用于绕过与联接器连接的相邻接头螺纹端部的常见流体连接。 芯轴从螺纹联接器的一个接头延伸到下一个接头，并且密封到联接器的相对端上的各个基管。 在心轴的每个端部，周围的基管具有来自公共流体连接的开口，旁路终止，以限定一对共同流体连接之间的环形流动路径。 旁路可以有倾斜的砾石出口通道或根本没有砾石开口。 旁路可以跨过屏幕或空白管道，可以选择在大致平行的旁路上安装护罩。
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10.发明申请Downhole Screen with Exterior Shunts and Manifolded Shunt Connections at Tubular Joints 有权带外部分流器的井下筛管和管状接头处的分流连接公开(公告)号：US20130206394A1
公开(公告)日：2013-08-15
申请号：US13370038
申请日：2012-02-09
IPC分类号： E21B43/00
摘要： An assembly of screens made of connected joints with exterior shunts that span the threaded connections among the joints features manifolds for the shunts adjacent joint threaded ends that are connected with a coupling. A mandrel spans from one joint to the next inside the threaded coupling and is sealed to the respective bases pipes on opposed ends of the coupling. At each end of the mandrel the surrounding base pipe has openings from the manifold where the shunts terminate to define an annular flow path between pairs of manifolds. The shunts can have slanted gravel outlet passages or no gravel openings at all. The shunts can span over screen or blank pipe with an option to mount a shroud over the generally parallel shunts.
摘要翻译： 由连接的连接件组成的屏蔽件与外部分流器跨越接头之间的螺纹连接件具有用于与连接件连接的相邻接头螺纹端部的分流器的歧管。 芯轴从螺纹联接器的一个接头延伸到下一个接头，并且密封到联接器的相对端上的各个基管。 在心轴的每个端部，周围的基管具有来自歧管的开口，其中分流器终止以在歧管对之间限定环形流动路径。 分流器可以具有倾斜的砾石出口通道或根本没有砾石开口。 分流器可以跨越屏幕或空白管道，可以选择在大致平行的分流器上安装护罩。
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