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公开(公告)号：US09863205B2
公开(公告)日：2018-01-09
申请号：US14095832
申请日：2013-12-03
Applicant: Cameron International Corporation
Inventor： Michael F. Levert, Jr. , James D. Cavanagh , Andrew R. Hanson
IPC: E21B33/04
CPC classification number: E21B33/04
Abstract: A running tool with an overshot sleeve is provided. In one embodiment, a system includes a running tool and an overshot sleeve including a first portion threaded onto the running tool and a second portion. The first portion and the second portion are connected together in a manner that allows the first portion and the second portion to rotate with respect to one another. The second portion of the sleeve can engage an additional component, such as a casing hanger, and the running tool and the overshot sleeve can be configured to selectively convert rotation of the running tool into axial motion of the overshot sleeve with respect to the running tool. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US20150041151A1
公开(公告)日：2015-02-12
申请号：US14521253
申请日：2014-10-22
Applicant: Cameron International Corporation
Inventor： John J. Cocker, III , Shailesh U. Vaghmashi , Jacob C. Emmett , Randy Gonzalez , Andrew R. Hanson , James D. Cavanagh , Michael F. Levert, JR.
CPC classification number: E21B33/14 , E21B33/0415
Abstract: Rotating wellhead hanger assemblies are provided. In one embodiment, a wellhead hanger assembly includes a casing hanger and a casing hanger running tool coupled to the casing hanger. An exterior surface of the casing hanger includes a recess and the casing hanger running tool includes a dog that extends inward from the casing hanger running tool into the recess of the exterior surface of the casing hanger. Engagement of the dog with the recess of the casing hanger facilitates synchronous rotation of the casing hanger and its running tool. Additional systems, devices, and methods are also disclosed.
Abstract translation: 提供旋转井口吊架组件。 在一个实施例中，井口悬挂器组件包括壳体悬挂器和联接到壳体悬挂器的套管悬挂器运行工具。 壳体悬挂器的外表面包括凹部，并且套管悬挂器运行工具包括从壳体悬挂器运行工具向内延伸到壳体悬挂器的外表面的凹部中的狗。 狗与套管挂钩的凹槽的接合有助于套管吊架及其运行工具的同步旋转。 还公开了附加的系统，装置和方法。
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公开(公告)号：US10323480B2
公开(公告)日：2019-06-18
申请号：US15911612
申请日：2018-03-05
Applicant: Cameron International Corporation
Inventor： John J. Cocker, III , Shailesh U. Vaghmashi , Jacob C. Emmett , Randy Gonzalez , Andrew R. Hanson , James D. Cavanagh , Michael F. Levert, Jr.
Abstract: Rotating wellhead hanger assemblies are provided. In one embodiment, a wellhead hanger assembly includes a casing hanger and a casing hanger running tool coupled to the casing hanger. An exterior surface of the casing hanger includes a recess and the casing hanger running tool includes a dog that extends inward from the casing hanger running tool into the recess of the exterior surface of the casing hanger. Engagement of the dog with the recess of the casing hanger facilitates synchronous rotation of the casing hanger and its running tool. Additional systems, devices, and methods are also disclosed.
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Patent Agency Ranking
公开(公告)号：US20180195365A1
公开(公告)日：2018-07-12
申请号：US15911612
申请日：2018-03-05
Applicant: Cameron International Corporation
Inventor： John J. Cocker, III , Shailesh U. Vaghmashi , Jacob C. Emmett , Randy Gonzalez , Andrew R. Hanson , James D. Cavanagh , Michael F. Levert, JR.
CPC classification number: E21B33/14 , E21B33/0415
Abstract: Rotating wellhead hanger assemblies are provided. In one embodiment, a wellhead hanger assembly includes a casing hanger and a casing hanger running tool coupled to the casing hanger. An exterior surface of the casing hanger includes a recess and the casing hanger running tool includes a dog that extends inward from the casing hanger running tool into the recess of the exterior surface of the casing hanger. Engagement of the dog with the recess of the casing hanger facilitates synchronous rotation of the casing hanger and its running tool. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US09909385B2
公开(公告)日：2018-03-06
申请号：US14521253
申请日：2014-10-22
Applicant: Cameron International Corporation
Inventor： John J. Cocker, III , Shailesh U. Vaghmashi , Jacob C. Emmett , Randy Gonzalez , Andrew R. Hanson , James D. Cavanagh , Michael F. Levert, Jr.
CPC classification number: E21B33/14 , E21B33/0415
Abstract: Rotating wellhead hanger assemblies are provided. In one embodiment, a wellhead hanger assembly includes a casing hanger and a casing hanger running tool coupled to the casing hanger. An exterior surface of the casing hanger includes a recess and the casing hanger running tool includes a dog that extends inward from the casing hanger running tool into the recess of the exterior surface of the casing hanger. Engagement of the dog with the recess of the casing hanger facilitates synchronous rotation of the casing hanger and its running tool. 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
Applicant: Cameron International Corporation
Inventor： Andrew R. Hanson , James D. Cavanagh , Michael F. Levert, Jr. , Brandon B. Shirley , Kyle A. Sommerfeld , Timothy W. Lim , Adam J. Christopherson
CPC classification number: E21B33/14 , E21B33/0415
Abstract: 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：US20150152701A1
公开(公告)日：2015-06-04
申请号：US14095832
申请日：2013-12-03
Applicant: Cameron International Corporation
Inventor： Michael F. Levert, JR. , James D. Cavanagh , Andrew R. Hanson
CPC classification number: E21B33/04
Abstract: A running tool with an overshot sleeve is provided. In one embodiment, a system includes a running tool and an overshot sleeve including a first portion threaded onto the running tool and a second portion. The first portion and the second portion are connected together in a manner that allows the first portion and the second portion to rotate with respect to one another. The second portion of the sleeve can engage an additional component, such as a casing hanger, and the running tool and the overshot sleeve can be configured to selectively convert rotation of the running tool into axial motion of the overshot sleeve with respect to the running tool. Additional systems, devices, and methods are also disclosed.
Abstract translation: 提供带有超轻套筒的运行工具。 在一个实施例中，系统包括运行工具和超轻套筒，其包括螺纹连接在运行工具上的第一部分和第二部分。 第一部分和第二部分以允许第一部分和第二部分相对于彼此旋转的方式连接在一起。 套筒的第二部分可以接合附加部件，例如套管悬挂器，并且运行工具和过冲套筒可以被构造成选择性地将运行工具的旋转转换成相对于运行工具的过压套筒的轴向运动 。 还公开了附加的系统，装置和方法。
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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
Applicant: CAMERON INTERNATIONAL CORPORATION
Inventor： Andrew R. Hanson , James D. Cavanagh , Michael F. Levert, JR. , Brandon B. Shirley , Kyle A. Sommerfeld , Timothy W. Lim , Adam J. Christopherson
IPC: E21B17/08
CPC classification number: E21B33/14 , E21B33/0415
Abstract: 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.
Abstract translation: 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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