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公开(公告)号：US20110247825A1
公开(公告)日：2011-10-13
申请号：US13083149
申请日：2011-04-08
CPC分类号： E21B41/0007 , H02J5/00 , Y10T307/297
摘要： An integrated power distribution system utilizes a subsea power distribution hub that receives high voltage electricity through an umbilical from a host surface facility. The subsea power distribution hub steps down the high voltage electricity and distributes the appropriate electrical power supply to multiple components of a subsea production system (e.g., in-well pumps, subsea booster pumps, subsea processing units, subsea valves, and subsea sensors) via jumpers. The integrated subsea power distribution system can be utilize to supply electrical power to all of the required process components of the subsea production system from the in-well completion to the surface host facility.
摘要翻译： 集成配电系统利用海底配电枢纽，其通过主机表面设备的脐带接收高压电力。 海底配电枢纽降低高压电力，并将适当的电源分配给海底生产系统的多个部件（例如井内泵，海底增压泵，海底加工单元，海底阀和海底传感器），通过 跳线 集成的海底配电系统可以用于从海底完井到地面主机设施向海底生产系统的所有需要的过程组件提供电力。
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公开(公告)号：US09214816B2
公开(公告)日：2015-12-15
申请号：US13083149
申请日：2011-04-08
CPC分类号： E21B41/0007 , H02J5/00 , Y10T307/297
摘要： An integrated power distribution system utilizes a subsea power distribution hub that receives high voltage electricity through an umbilical from a host surface facility. The subsea power distribution hub steps down the high voltage electricity and distributes the appropriate electrical power supply to multiple components of a subsea production system (e.g., in-well pumps, subsea booster pumps, subsea processing units, subsea valves, and subsea sensors) via jumpers. The integrated subsea power distribution system can be utilize to supply electrical power to all of the required process components of the subsea production system from the in-well completion to the surface host facility.
摘要翻译： 集成配电系统利用海底配电枢纽，其通过主机表面设备的脐带接收高压电力。 海底配电枢纽降低高压电力，并将适当的电源分配给海底生产系统的多个部件（例如井内泵，海底增压泵，海底加工单元，海底阀和海底传感器），通过 跳线 集成的海底配电系统可以用于从海底完井到地面主机设施向海底生产系统的所有需要的过程组件提供电力。
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公开(公告)号：US20110251728A1
公开(公告)日：2011-10-13
申请号：US13083091
申请日：2011-04-08
申请人： Peter Batho , Jan Elde , ?yvind Reksten , Jean-Luc Monnac , Dinesh R. Patel
发明人： Peter Batho , Jan Elde , ?yvind Reksten , Jean-Luc Monnac , Dinesh R. Patel
CPC分类号： F04B47/06
摘要： A control and instrumentation system utilizes a subsea data hub to establish closed loop of between subsea production system components and a surface located controller. The control and instrumentation system can be utilize to operational control all of the required process components of the subsea production system from the surface located controller.
摘要翻译： 控制和仪表系统利用海底数据中心建立海底生产系统部件和表面定位控制器之间的闭环。 控制和仪表系统可用于从表面定位的控制器对所有海底生产系统所需的过程组件进行操作控制。
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公开(公告)号：US09181942B2
公开(公告)日：2015-11-10
申请号：US13083091
申请日：2011-04-08
申请人： Peter Batho , Jan Elde , Oyvind Reksten , Jean-Luc Monnac , Dinesh R. Patel
发明人： Peter Batho , Jan Elde , Oyvind Reksten , Jean-Luc Monnac , Dinesh R. Patel
IPC分类号： F04F5/22 , G05D11/00 , F16K1/36 , E21B43/00 , E21B47/00 , F04B47/06 , E21B21/00 , E21B29/12 , E03B3/18
CPC分类号： F04B47/06
摘要： A control and instrumentation system utilizes a subsea data hub to establish closed loop of between subsea production system components and a surface located controller. The control and instrumentation system can be utilize to operational control all of the required process components of the subsea production system from the surface located controller.
摘要翻译： 控制和仪表系统利用海底数据中心建立海底生产系统部件和表面定位控制器之间的闭环。 控制和仪表系统可用于从表面定位的控制器对所有海底生产系统所需的过程组件进行操作控制。
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5.发明授权Fluid displacement methods and apparatus for hydrocarbons in subsea production tubing 失效用于海底生产管道中烃类的流体置换方法和装置公开(公告)号：US08689879B2
公开(公告)日：2014-04-08
申请号：US13083031
申请日：2011-04-08
IPC分类号： E21B7/12
CPC分类号： E21B33/047 , E21B21/00 , E21B33/076
摘要： The method for subsea well intervention includes creating a lubricator section within the production tubing of the well. The lubricator section can then be flushed of hydrocarbons facilitating further well intervention from the open water. An intervention device that facilitates flushing production tubing that has equipment, such as electric submersible pumps, is deployed in the wellhead, for example in the valve tree.
摘要翻译： 海底井干预的方法包括在井的生产管道内创建一个润滑器部分。 然后可以润滑器部分冲洗碳氢化合物，从而进一步从开放水中进行良好的干预。 将具有诸如电潜泵的设备的冲洗生产管道的干涉装置部署在井口中，例如在阀门树中。
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6.发明申请公开(公告)号：US20110247828A1
公开(公告)日：2011-10-13
申请号：US13083031
申请日：2011-04-08
IPC分类号： E21B23/03
CPC分类号： E21B33/047 , E21B21/00 , E21B33/076
摘要： The method for subsea well intervention includes creating a lubricator section within the production tubing of the well. The lubricator section can then be flushed of hydrocarbons facilitating further well intervention from the open water. An intervention device that facilitates flushing production tubing that has equipment, such as electric submersible pumps, is deployed in the wellhead, for example in the valve tree.
摘要翻译： 海底井干预的方法包括在井的生产管道内创建一个润滑器部分。 然后可以润滑器部分冲洗碳氢化合物，从而进一步从开放水中进行良好的干预。 将具有诸如电潜泵的设备的冲洗生产管道的干涉装置部署在井口中，例如在阀门树中。
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7.发明授权公开(公告)号：US08505632B2
公开(公告)日：2013-08-13
申请号：US13112512
申请日：2011-05-20
申请人： Julio Guerrero , Gary L. Rytlewski , Bruno Lecerf , Michael J. Bertoja , Christian Ibeagha , Alex Moody-Stuart , Adam Mooney , Jay Russell , Christopher Hopkins , Adam Paxson , Billy Anthony , Dinesh R. Patel
发明人： Julio Guerrero , Gary L. Rytlewski , Bruno Lecerf , Michael J. Bertoja , Christian Ibeagha , Alex Moody-Stuart , Adam Mooney , Jay Russell , Christopher Hopkins , Adam Paxson , Billy Anthony , Dinesh R. Patel
IPC分类号： E21B34/14
CPC分类号： E21B43/14 , E21B33/12 , E21B34/06 , E21B34/14 , E21B43/08 , E21B43/119 , E21B43/26 , E21B47/04 , E21B47/09 , E21B2034/007
摘要： A technique that is usable with a well includes deploying a plurality of location markers in a passageway of the well and deploying an untethered object in the passageway such that the object travels downhole via the passageway. The technique includes using the untethered object to sense proximity of at least some of the location markers as the object travels downhole, and based on the sensing, selectively expand its size to cause the object to become lodged in the passageway near a predetermined location.
摘要翻译： 可用于井的技术包括将多个位置标记部署在井的通道中并在通道中展开无束缚物体，使得物体经由通道向下行进。 该技术包括当物体在井下行进时使用未受扰的物体感测位置标记中的至少一些的接近度，并且基于感测，选择性地扩大其尺寸以使物体被容纳在靠近预定位置的通道中。
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公开(公告)号：US20130048307A1
公开(公告)日：2013-02-28
申请号：US13469967
申请日：2012-05-11
申请人： Dinesh R. Patel
发明人： Dinesh R. Patel
CPC分类号： E21B17/023 , E21B17/028
摘要： A technique facilitates connection and disconnection of an upper completion with respect to a lower completion. An overall completion system comprises the upper completion releasably engaged with the lower completion. The upper completion and the lower completion may comprise hydraulic line segments and electrical line segments which are coupled via at least one hydraulic wet connect and at least one inductive coupler, respectively. The hydraulic line segments may comprise hydraulic control line segments, chemical injection line segments, or a variety of other types of hydraulic line segments that may be selectively engaged and disengaged by the at least one hydraulic wet connect.
摘要翻译： 一种技术有助于相对于较低完成的上完成的连接和断开。 总体完成系统包括可完成与较低完成可释放地接合的上部完成。 上完成和下完成可以包括分别通过至少一个液压湿连接和至少一个电感耦合器耦合的液压线段和电线段。 液压管线段可以包括液压控制管线段，化学注入管段或各种其它类型的液压管段，其可通过至少一个液压湿式连接件选择性地接合和分离。
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公开(公告)号：US20120292044A1
公开(公告)日：2012-11-22
申请号：US13564236
申请日：2012-08-01
申请人： Dinesh R. Patel
发明人： Dinesh R. Patel
CPC分类号： E21B33/068 , E21B34/06
摘要： A chemical injection assembly with telemetric capacity and a single fluid injection line capable of reaching multiple downhole injection points. The assembly may take advantage of downhole power telemetry modules so as to intelligently power and direct actuator valves at any of a number of different injection points. So, for example, the need for cumbersome and expensive usage of different delivery lines dedicated to serve different delivery points with the same fluid may be avoided.
摘要翻译： 具有遥测能力的化学注射组件和能够到达多个井下注射点的单个流体注射管线。 组件可以利用井下功率遥测模块，以便在多个不同喷射点中的任何一个处智能地对致动器阀进行动力和引导。 因此，例如，可以避免需要用相同的流体专门用于服务不同的递送点的不同输送线的麻烦和昂贵的使用。
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10.发明授权Completion system having a sand control assembly, an inductive coupler, and a sensor proximate to the sand control assembly 有权完井系统具有防砂控制组件，电感耦合器和靠近防砂组件的传感器公开(公告)号：US08082983B2
公开(公告)日：2011-12-27
申请号：US12793762
申请日：2010-06-04
申请人： Dinesh R. Patel , Donald W. Ross , Anthony Veneruso , Fabien Cens , John Lovell , Jean-Philippe Beaulieu
发明人： Dinesh R. Patel , Donald W. Ross , Anthony Veneruso , Fabien Cens , John Lovell , Jean-Philippe Beaulieu
CPC分类号： E21B47/12 , E21B17/028 , E21B43/08 , E21B43/14 , E21B47/00 , E21B47/122
摘要： A completion system for use in a well includes a first completion section and a second section. The first completion section has a sand control assembly to prevent passage of particulates, a first inductive coupler portion, and a sensor positioned proximate to the sand control assembly that is electrically coupled to the first inductive coupler portion. The second section is deployable after installation of the first completion section. It includes a second inductive coupler portion to communicate with the first inductive coupler portion, to enable communication between the first completion section's sensor and another component coupled to the second section.
摘要翻译： 用于井的完井系统包括第一完井部分和第二部分。 第一完井部分具有防止微粒通过的砂控制组件，第一电感耦合器部分和靠近防砂控制组件定位的传感器，其被电耦合到第一电感耦合器部分。 第二部分可在第一个完成部分安装后部署。 它包括与第一电感耦合器部分通信的第二电感耦合器部分，以使得第一完成部分的传感器与耦合到第二部分的另一部件之间能够通信。
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