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51. 发明授权

US09206661B2 Universal frac sleeve 有权
$Universal frac sleeve$
标题翻译：通用压克力套管
公开(公告)号：US09206661B2
公开(公告)日：2015-12-08
申请号：US14590204
申请日：2015-01-06
申请人： Cameron International Corporation
发明人： Kirk P. Guidry
IPC分类号： E21B33/03 , E21B34/02 , E21B33/068 , E21B43/26
CPC分类号： E21B33/03 , E21B33/068 , E21B34/02 , E21B43/26
摘要： A wellhead assembly is provided. In one embodiment, the wellhead assembly includes a universal frac sleeve assembly for isolating portions of a wellhead assembly from pressurized fracing fluid. The universal frac sleeve assembly may include an inner sleeve, an outer sleeve, and a seal. Axial movement of the inner sleeve relative to the outer sleeve causes the seal to expand radially, thereby forming a seal within the wellhead assembly.
摘要翻译：提供井口组件。在一个实施例中，井口组件包括通用压裂套筒组件，用于将井口组件的部分与加压的边缘流体隔离。通用压裂套筒组件可以包括内套筒，外套筒和密封件。内套筒相对于外套筒的轴向运动导致密封件径向膨胀，从而在井口组件内形成密封。

52. 发明授权

US09133672B2 Back pressure valve 有权
标题翻译：背压阀
公开(公告)号：US09133672B2
公开(公告)日：2015-09-15
申请号：US14514288
申请日：2014-10-14
申请人： Cameron International Corporation
发明人： Dennis P. Nguyen , Kirk P. Guidry , Thomas E. Taylor
IPC分类号： E21B23/02 , E21B34/00 , E21B33/12 , E21B34/02 , E21B23/00
CPC分类号： E21B34/02 , E21B23/00 , E21B23/02 , E21B33/04 , E21B33/1208 , E21B34/00
摘要： A system includes a back pressure valve configured to mount in a mineral extraction system. The back pressure valve comprises a cylindrical body comprising a venting port coaxial with a longitudinal axis of the cylindrical body and a plunger disposed in the venting port, wherein the plunger comprises a stem that extends from the venting port into an adjacent cavity of the cylindrical body. A method of operating a valve, includes biasing a plunger to an open position, biasing a valve locking mechanism to a locked position in relation to a bore of a mineral extraction system, and biasing a plunger to a closed position.
摘要翻译：一种系统包括配置成安装在矿物提取系统中的背压阀。背压阀包括圆柱形主体，其包括与圆柱形主体的纵向轴线同轴的排气口和布置在通气口中的柱塞，其中柱塞包括从排气口延伸到圆柱体的相邻腔体中的杆。一种操作阀的方法包括将柱塞偏置到打开位置，将阀锁定机构偏置到相对于矿物提取系统的孔的锁定位置，并将柱塞偏置到关闭位置。

53. 发明申请

US20140217724A1 CONNECTION METHODS AND SYSTEMS 有权
标题翻译：连接方法和系统
公开(公告)号：US20140217724A1
公开(公告)日：2014-08-07
申请号：US14251563
申请日：2014-04-11
申请人： Cameron International Corporation
发明人： Kirk P. Guidry , Dennis P. Nguyen , Joseph R. Wilhelmi , Terry L. Shinn
IPC分类号： E21B17/046
CPC分类号： F16L19/0206 , E21B17/046 , E21B33/038 , Y10T29/49947
摘要： Various novel connectors are provided. In one embodiment, the connector includes a collar configured to receive first and second components. In this embodiment, the connector may also include a load ring configured to be received in a groove of the second component and to move into and out of engagement with the collar when the second component is received by the collar. The connector of this illustrative embodiment may also include a cotter configured for installation to the second component and to inhibit disengagement of the load ring from the collar. In some embodiments, engagement of the load ring and the collar effects securing of the first and second components to one another. Other devices, systems, and methods related to connectors are also disclosed.
摘要翻译：提供各种新颖的连接器。在一个实施例中，连接器包括被配置为接收第一和第二部件的轴环。在该实施例中，连接器还可以包括一个承载环，该承载环被构造成被接收在第二部件的槽中，并且当第二部件被套环接收时，该承载环移动进入和脱离与套环的接合。该示例性实施例的连接器还可以包括构造成用于安装到第二部件并且阻止负载环从轴环脱离的开口。在一些实施例中，负载环和套环的接合将使第一和第二部件彼此固定。还公开了与连接器相关的其它设备，系统和方法。

54. 发明授权

US08794306B2 Integrated wellhead assembly 有权
标题翻译：集成井口总成
公开(公告)号：US08794306B2
公开(公告)日：2014-08-05
申请号：US13975275
申请日：2013-08-23
申请人： Cameron International Corporation
发明人： Sheldon Cote , Kirk P. Guidry
IPC分类号： E21B33/04 , E21B33/03
CPC分类号： E21B33/068 , E21B33/03 , E21B43/12 , E21B43/126
摘要： An integrated wellhead assembly is provided to enable free flow production and artificial lift production from a well without requiring removal and/or reconfiguration of the wellhead assembly. The wellhead assembly includes an upper portion and a lower portion forming an integrated assembly. The upper portion includes a flow tee and at least one set of rams. The lower portion includes a shoulder to receive a hanger. The upper portion may seal the bore of the wellhead assembly and provide full bore access to the bore of the wellhead assembly.
摘要翻译：提供了一个集成的井口组件，以便能够从井中自由流动生产和人工提升生产，而不需要拆卸和/或重新配置井口组件。井口组件包括形成集成组件的上部和下部。上部包括流动三通和至少一组公柱。下部包括接收衣架的肩部。上部可以密封井口组件的孔，并提供对井口组件的孔的全孔通路。

55. 发明授权

US08696039B2 Connection methods and systems 有权
标题翻译：连接方式和系统
公开(公告)号：US08696039B2
公开(公告)日：2014-04-15
申请号：US13707574
申请日：2012-12-06
申请人： Cameron International Corporation
发明人： Kirk P. Guidry , Dennis P. Nguyen , Joseph R. Wilhelmi , Terry L. Shinn
IPC分类号： F16L19/00
CPC分类号： F16L19/0206 , E21B17/046 , E21B33/038 , Y10T29/49947
摘要： Various novel connectors are provided. In one embodiment, the connector includes a collar configured to receive first and second components. In this embodiment, the connector may also include a load ring configured to be received in a groove of the second component and to move into and out of engagement with the collar when the second component is received by the collar. The connector of this illustrative embodiment may also include a cotter configured for installation to the second component and to inhibit disengagement of the load ring from the collar. In some embodiments, engagement of the load ring and the collar effects securing of the first and second components to one another. Other devices, systems, and methods related to connectors are also disclosed.
摘要翻译：提供各种新颖的连接器。在一个实施例中，连接器包括被配置为接收第一和第二部件的轴环。在该实施例中，连接器还可以包括一个承载环，该承载环被构造成被接收在第二部件的凹槽中，并且当第二部件被套环接收时，该承载环移动进入和脱离与套环的接合。该示例性实施例的连接器还可以包括构造成用于安装到第二部件并且阻止负载环从轴环脱离的开口。在一些实施例中，负载环和套环的接合将使第一和第二部件彼此固定。还公开了与连接器相关的其它设备，系统和方法。

56. 发明申请

US20130228340A1 Wellhead System with Gasket Seal 有权
公开(公告)号：US20130228340A1
公开(公告)日：2013-09-05
申请号：US13785002
申请日：2013-03-05
申请人： CAMERON INTERNATIONAL CORPORATION
发明人： David Cain , William F. Puccio , Shian J. Chou , Vijay A. Cheruvu , Kirk P. Guidry , Clint Trimble
IPC分类号： E21B33/035
CPC分类号： E21B33/038 , E21B17/01 , E21B19/002 , E21B19/004 , E21B19/006 , E21B33/035 , E21B33/04
摘要： An offshore well system for a subsea well. The system includes a floating platform, an external riser and an internal riser nested within the external riser. A external riser tension device tensions the external riser. The drilling system also includes a surface wellhead system that includes a wellhead, a collet, and a flange assembly. The wellhead, collet, and flange assembly are assembled to establish a common bore for receiving the top of the internal riser. A gasket located between the top of the internal riser and an inner shoulder of the flange assembly seals between the wellhead system and the top of the internal riser. The surface wellhead system also retains the internal riser in tension with the wellhead, the internal riser extending above the wellhead into the collet.

57. 发明申请

US20130175039A1 ADJUSTABLE FRACTURING SYSTEM 有权
标题翻译：可调节破碎系统
公开(公告)号：US20130175039A1
公开(公告)日：2013-07-11
申请号：US13783009
申请日：2013-03-01
申请人： CAMERON INTERNATIONAL CORPORATION
发明人： Kirk P. Guidry
IPC分类号： E21B43/26
CPC分类号： E21B41/00 , E21B17/05 , E21B33/03 , E21B33/068 , E21B34/02 , E21B43/26 , F16L15/02 , F16L27/12 , F16L2201/30 , G05D7/0664
摘要： An adjustable fracturing system is provided. In one embodiment, the system includes a fracturing manifold and a fracturing tree. A fluid conduit is coupled between the fracturing manifold and the fracturing tree to enable receipt of fracturing fluid by the fracturing tree from the fracturing manifold. Further, the fluid conduit is an adjustable fluid conduit that allows an operator to vary a dimension of the fluid conduit to facilitate coupling of the fluid conduit between the fracturing manifold and the fracturing tree. Additional systems, devices, and methods are also disclosed.
摘要翻译：提供了可调的压裂系统。在一个实施例中，该系统包括压裂歧管和压裂树。流体导管连接在压裂歧管和压裂树之间，以便能够通过压裂树从压裂歧管接收压裂液。此外，流体导管是可调节的流体导管，其允许操作者改变流体导管的尺寸以便于在压裂歧管和压裂树之间的流体导管的联接。还公开了附加的系统，装置和方法。

58. 发明授权

US11976534B2 Wellhead assembly valve systems and methods 有权
公开(公告)号：US11976534B2
公开(公告)日：2024-05-07
申请号：US17595520
申请日：2020-06-03
申请人： Cameron International Corporation
发明人： Kirk P. Guidry , Dennis P. Nguyen , Ebtihal Chafroud , Stuart Robinson , Haw Keat Lim , Loc Hoang
IPC分类号： E21B34/02 , E21B33/03 , E21B33/12
CPC分类号： E21B34/02 , E21B33/03 , E21B33/12
摘要： An apparatus includes a valve coupled to a pressure-containing component of a wellhead assembly. The pressure-containing component can include a hollow body, a bore within the hollow body, and an access passage that is in the hollow body and is in fluid communication with the bore. The valve can include a sealing element that is positioned along the access passage and is selectively moveable between closed and open positions to control fluid flow through the access passage. During operation, the sealing element may be moved between the closed and open positions without actuating the sealing element through an outer end of the access passage. Additional systems, devices, and methods are also disclosed.

59. 发明授权

US11898411B2 Fracturing system with fluid conduit having communication line 有权
公开(公告)号：US11898411B2
公开(公告)日：2024-02-13
申请号：US17327864
申请日：2021-05-24
申请人： Cameron International Corporation
发明人： Kirk P. Guidry
IPC分类号： E21B33/068 , E21B43/26 , F16L11/22 , F16L55/00 , F16L57/00 , F16L1/20
CPC分类号： E21B33/068 , E21B43/2607
摘要： A fracturing fluid delivery system with a fluid conduit having a communication line is provided. In one embodiment, a fracturing system includes a wellhead assembly and a fracturing fluid conduit coupled to the wellhead assembly to enable receipt of fracturing fluid by the wellhead assembly from the fracturing fluid conduit. The fracturing fluid conduit includes a body defining a bore for conveying the fracturing fluid to the wellhead assembly and also includes a communication line. The communication line transmits signals along the body of the fracturing fluid conduit such that the fracturing fluid conduit facilitates transmission of both the fracturing fluid and the signals. Additional systems, devices, and methods are also disclosed.

60. 发明授权

US11725460B2 Flexible fracturing fluid delivery conduit quick connectors 有权
$Flexible fracturing fluid delivery conduit quick connectors$
公开(公告)号：US11725460B2
公开(公告)日：2023-08-15
申请号：US17734753
申请日：2022-05-02
申请人： Cameron International Corporation
发明人： Stuart Robinson , James Ekdahl , Andrew Sanders , Dennis P. Nguyen , Kirk P. Guidry
IPC分类号： E21B17/02 , F16L37/086 , E21B43/26 , E21B33/068 , E21B33/04
CPC分类号： E21B17/02 , E21B33/04 , E21B33/068 , E21B43/26 , E21B43/2607 , F16L37/086
摘要： Fracturing fluid delivery systems having flexible fracturing fluid delivery conduits secured with quick connectors are provided. In one example, a fracturing system includes a wellhead assembly and a fracturing fluid conduit coupled to the wellhead assembly to route fracturing fluid to the wellhead assembly. The fracturing fluid conduit includes a flexible body defining a bore for conveying the fracturing fluid to the wellhead assembly. The fracturing fluid conduit is coupled to the wellhead assembly via an actuated connector including one or more locking members that move from an unlocked position to a locked position to secure the fracturing fluid conduit to the wellhead assembly. Additional systems, devices, and methods are also disclosed.

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