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公开(公告)号：US09631469B2
公开(公告)日：2017-04-25
申请号：US14346204
申请日：2012-09-21
CPC分类号： E21B43/26 , F16L27/12 , Y10T137/85938
摘要： An adjustable fracturing system (10) is provided. The system includes an adjustment joint (60, 62, 64, 130, 170, 224) configured to be varied in length to facilitate coupling of a fracturing manifold (22) to a fracturing tree (20). In one embodiment, the system may also include the fracturing manifold and the fracturing tree. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US10233714B2
公开(公告)日：2019-03-19
申请号：US14965669
申请日：2015-12-10
IPC分类号： E21B33/043 , E21B33/04 , E21B23/02
摘要： A wellhead hanger assembly is provided. In one embodiment, a system includes a wellhead hanger, a running tool coupled to the wellhead hanger, and a torque sleeve positioned to transmit torque from the running tool to the wellhead hanger. The running tool can be in castellated engagement with the torque sleeve via a first set of castellations and mating slots, and the wellhead hanger can be in castellated engagement with the torque sleeve via a second set of castellations and mating slots. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US20140246211A1
公开(公告)日：2014-09-04
申请号：US14346204
申请日：2012-09-21
CPC分类号： E21B43/26 , F16L27/12 , Y10T137/85938
摘要： An adjustable fracturing system (10) is provided. The system includes an adjustment joint (60, 62, 64, 130, 170, 224) configured to be varied in length to facilitate coupling of a fracturing manifold (22) to a fracturing tree (20). In one embodiment, the system may also include the fracturing manifold and the fracturing tree. Additional systems, devices, and methods are also disclosed.
摘要翻译： 提供了一种可调的压裂系统（10）。 该系统包括被配置为在长度上变化以便于将压裂歧管（22）联接到压裂树（20）的调节接头（60,62,64,130,170,224）。 在一个实施例中，系统还可以包括压裂歧管和压裂树。 还公开了附加的系统，装置和方法。
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公开(公告)号：US20170350223A1
公开(公告)日：2017-12-07
申请号：US15493325
申请日：2017-04-21
CPC分类号： E21B43/26 , F16L27/12 , Y10T137/85938
摘要： An adjustable fracturing system is provided. The system includes an adjustment joint configured to be varied in length to facilitate coupling of a fracturing manifold to a fracturing tree. In one embodiment, the system may also include the fracturing manifold and the fracturing tree. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US09689229B2
公开(公告)日：2017-06-27
申请号：US13867947
申请日：2013-04-22
发明人： Andrew R. Hanson , James D. Cavanagh , Michael F. Levert, Jr. , Brandon B. Shirley , Kyle A. Sommerfeld , Timothy W. Lim , Adam J. Christopherson
CPC分类号： E21B33/14 , E21B33/0415
摘要： Rotating mandrel casing hangers are provided. In one embodiment, a system includes a casing hanger having a lower end configured to engage a casing string and a running tool configured to engage the casing hanger. The system is configured to facilitate rotation of the casing hanger within a casing head to rotate the casing string while cementing the casing string within a well. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US20170167218A1
公开(公告)日：2017-06-15
申请号：US14965669
申请日：2015-12-10
CPC分类号： E21B33/0415 , E21B23/02 , E21B33/043
摘要： A wellhead hanger assembly is provided. In one embodiment, a system includes a wellhead hanger, a running tool coupled to the wellhead hanger, and a torque sleeve positioned to transmit torque from the running tool to the wellhead hanger. The running tool can be in castellated engagement with the torque sleeve via a first set of castellations and mating slots, and the wellhead hanger can be in castellated engagement with the torque sleeve via a second set of castellations and mating slots. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US20140311753A1
公开(公告)日：2014-10-23
申请号：US13867947
申请日：2013-04-22
发明人： Andrew R. Hanson , James D. Cavanagh , Michael F. Levert, JR. , Brandon B. Shirley , Kyle A. Sommerfeld , Timothy W. Lim , Adam J. Christopherson
IPC分类号： E21B17/08
CPC分类号： E21B33/14 , E21B33/0415
摘要： Rotating mandrel casing hangers are provided. In one embodiment, a system includes a casing hanger having a lower end configured to engage a casing string and a running tool configured to engage the casing hanger. The system is configured to facilitate rotation of the casing hanger within a casing head to rotate the casing string while cementing the casing string within a well. Additional systems, devices, and methods are also disclosed.
摘要翻译： 提供旋转心轴套筒吊架。 在一个实施例中，系统包括壳体悬挂器，其具有构造成接合套管柱的下端和被配置为接合壳体悬挂器的运行工具。 该系统被构造成便于壳体悬挂器在套管头部内的旋转，以使套管柱旋转，同时将套管柱固定在井内。 还公开了附加的系统，装置和方法。
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