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公开(公告)号：US20200217168A1
公开(公告)日：2020-07-09
申请号：US16542955
申请日：2019-08-16
发明人： Kirk P. Guidry
IPC分类号： E21B33/068 , E21B43/26 , F16L15/02 , E21B33/03 , E21B34/02 , F16L27/12 , E21B17/05 , G05D7/06 , E21B41/00
摘要： A fracturing system is provided. In one embodiment, the fracturing system includes a fracturing manifold for routing fracturing fluid to multiple wells. The fracturing manifold can be coupled via fluid conduits to fracturing trees installed at the wells. In some cases, each fracturing tree that is coupled to the fracturing manifold is coupled by at least one rigid fluid conduit. The fracturing manifold can include a trunk line that provides fracturing fluid to multiple outlet branches, which can include valves for controlling flow of fracturing fluid to wells downstream of the valves. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US10385643B2
公开(公告)日：2019-08-20
申请号：US16154461
申请日：2018-10-08
发明人： Kirk P. Guidry
IPC分类号： E21B33/03 , E21B33/068 , E21B43/26 , F16L27/12 , F16L15/02 , E21B34/02 , E21B17/05 , G05D7/06 , E21B41/00
摘要： A fracturing system is provided. In one embodiment, the fracturing system includes a fracturing manifold for routing fracturing fluid to multiple wells. The fracturing manifold can be coupled via fluid conduits to fracturing trees installed at the wells. In some cases, a fracturing tree is coupled to the fracturing manifold by a pair of goat heads in fluid communication with each other via at least one rigid fluid conduit. The fracturing manifold can include a trunk line that provides fracturing fluid to multiple outlet branches, which can include valves for controlling flow of fracturing fluid to wells downstream of the valves. Additional systems, devices, and methods are also disclosed.
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公开(公告)号：US10094195B2
公开(公告)日：2018-10-09
申请号：US15375558
申请日：2016-12-12
发明人： Kirk P. Guidry
IPC分类号： E21B33/03 , E21B33/068 , E21B43/26 , G05D7/06
摘要： A fracturing system including a fracturing manifold. In one embodiment, the system includes a fracturing manifold coupled to a plurality of fracturing trees via a plurality of fluid conduits. Further, multiple fracturing trees of the plurality of fracturing trees can each be coupled to the fracturing manifold by only a single fluid conduit of the plurality of fluid conduits to allow each of the multiple fracturing trees to receive fracturing fluid from the fracturing manifold via its respective single fluid conduit. Additional systems, devices, and methods are also disclosed.
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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：US09719312B2
公开(公告)日：2017-08-01
申请号：US14698128
申请日：2015-04-28
CPC分类号： E21B19/002 , E21B19/06 , E21B23/00 , E21B33/0422
摘要： An adjustable mudline suspension system, including a tubing hanger having an exterior profile, a clamp having an inner profile to mate with the exterior profile of the tubing hanger, a biasing element to bias the clamp radially inward into an engaged position where the inner and exterior profiles are mated, and a piston to bias the clamp radially outward into a disengaged position where the inner and exterior profiles are not mated when hydraulically actuated. The weight of the tubing hanger is supported by the adjustable mudline suspension system when the interior profile of the clamp mates with the exterior profile of the hanger.
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公开(公告)号：US08960307B2
公开(公告)日：2015-02-24
申请号：US13785002
申请日：2013-03-05
发明人： David Cain , William F. Puccio , Shian J. Chou , Vijay A. Cheruvu , Kirk P. Guidry , Clint Trimble
IPC分类号： E21B33/038 , E21B33/035 , E21B33/04 , E21B19/00
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.
摘要翻译： 海底油井系统。 该系统包括嵌入在外部提升板内的浮动平台，外部提升板和内部提升板。 外部立管拉紧装置使外部立管紧张。 钻井系统还包括表面井口系统，其包括井口，夹头和凸缘组件。 组装井口，夹头和凸缘组件以建立用于接收内部提升管顶部的公共孔。 位于内部提升管的顶部和法兰组件的内肩之间的垫圈在井口系统和内部提升管的顶部之间密封。 表面井口系统还保持内部提升管与井口处于张紧状态，内部提升管在井口上方延伸到夹头中。
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公开(公告)号：US20150000901A1
公开(公告)日：2015-01-01
申请号：US13931402
申请日：2013-06-28
IPC分类号： E21B33/068 , E21B43/26
CPC分类号： E21B33/068 , E21B43/26
摘要： A ball launcher system is provided. In one embodiment, such a system includes a ball launcher having a rotatable sleeve installed within an internal bore of a hollow body. The hollow body has ball chutes extending from an external surface to the internal bore. The rotatable sleeve has one or more holes that can be sequentially aligned with the ball chutes by rotation of the sleeve to enable balls within the ball chutes to pass sequentially into a well through the one or more holes. Additional systems, devices, and methods are also disclosed.
摘要翻译： 提供球发射器系统。 在一个实施例中，这种系统包括具有安装在中空体的内孔内的可旋转套筒的球发射器。 中空体具有从外表面延伸到内孔的球槽。 可旋转套筒具有一个或多个孔，其可以通过套筒旋转而顺序地与球滑槽对准，以使得球槽内的球能够顺序地通过一个或多个孔而进入井中。 还公开了附加的系统，装置和方法。
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公开(公告)号：US20130093183A1
公开(公告)日：2013-04-18
申请号：US13707574
申请日：2012-12-06
IPC分类号： F16L19/02
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。
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公开(公告)号：US20230081218A1
公开(公告)日：2023-03-16
申请号：US17758917
申请日：2021-01-12
发明人： Juan Alexander Garro , Enrique Villarroel , Stuart Robinson , Kirk P. Guidry , Aleem A. Khokhar
摘要： Fracturing fluid delivery systems having components with sacrificial liners or sleeves are provided. In one example, a fracturing system includes a flexible fracturing fluid conduit coupled to a wellhead assembly. The flexible fracturing fluid conduit includes a flexible body, a rigid end joined to the flexible body, and a bore extending through the flexible body and the rigid end for conveying fracturing fluid to the wellhead assembly. The flexible fracturing fluid conduit also includes a rigid sacrificial sleeve installed in the rigid end and within the bore. In another example, a fracturing system includes a fracturing fluid delivery apparatus coupled to a wellhead. The fracturing fluid delivery apparatus includes a pressure-containing component having a rigid body with a bore for conveying fracturing fluid. The pressure-containing component has a sacrificial liner provided through the bore along an interior surface of the rigid body. Additional systems, devices, and methods are disclosed.
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公开(公告)号：US20220228462A1
公开(公告)日：2022-07-21
申请号：US17595520
申请日：2020-06-03
发明人： Kirk P. Guidry , Dennis P. Nguyen , Ebtihal Chafroud , Stuart Robinson , Haw Keat Lim , Loc Hoang
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.
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