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    Fracturing fluid delivery systems with sacrificial liners or sleeves
    1.
    发明授权
    Fracturing fluid delivery systems with sacrificial liners or sleeves 有权

    公开(公告)号：US11885207B2

    公开(公告)日：2024-01-30

    申请号：US17758917

    申请日：2021-01-12

    Applicant: Cameron International Corporation

    Inventor： Juan Alexander Garro ,  Enrique Villarroel ,  Stuart Robinson ,  Kirk P. Guidry ,  Aleem A. Khokhar

    IPC: E21B43/26 ,  F16L11/12 ,  F16L57/06 ,  E21B34/02

    CPC classification number: E21B43/2607 ,  E21B34/02 ,  F16L11/12 ,  F16L57/06

    Abstract: 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.

    Fracturing system with flexible conduit
    2.
    发明授权
    Fracturing system with flexible conduit 有权

    公开(公告)号：US11828148B2

    公开(公告)日：2023-11-28

    申请号：US17902993

    申请日：2022-09-05

    Applicant: Cameron International Corporation

    Inventor： Kirk P. Guidry

    IPC: E21B43/26

    CPC classification number: E21B43/26

    Abstract: A fracturing fluid delivery 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 through the fluid conduit. The fluid conduit includes a flexible pipe segment between rigid ends of the fluid conduit. Additional systems, devices, and methods are also disclosed.

    FRACTURING SYSTEM WITH FLEXIBLE CONDUIT
    3.
    发明公开
    FRACTURING SYSTEM WITH FLEXIBLE CONDUIT 审中-公开

    公开(公告)号：US20230243248A1

    公开(公告)日：2023-08-03

    申请号：US17902993

    申请日：2022-09-05

    Applicant: Cameron International Corporation

    Inventor： Kirk P. Guidry

    IPC: E21B43/26

    CPC classification number: E21B43/26

    Abstract: A fracturing fluid delivery 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 through the fluid conduit. The fluid conduit includes a flexible pipe segment between rigid ends of the fluid conduit. Additional systems, devices, and methods are also disclosed.

    FRACTURING MANIFOLD SYSTEMS AND METHODS
    5.
    发明申请
    FRACTURING MANIFOLD SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20200217168A1

    公开(公告)日：2020-07-09

    申请号：US16542955

    申请日：2019-08-16

    Applicant: Cameron International Corporation

    Inventor： Kirk P. Guidry

    IPC: E21B33/068 ,  E21B43/26 ,  F16L15/02 ,  E21B33/03 ,  E21B34/02 ,  F16L27/12 ,  E21B17/05 ,  G05D7/06 ,  E21B41/00

    Abstract: 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.

    Fracturing manifold systems and methods
    6.
    发明授权
    Fracturing manifold systems and methods 有权

    公开(公告)号：US10385643B2

    公开(公告)日：2019-08-20

    申请号：US16154461

    申请日：2018-10-08

    Applicant: Cameron International Corporation

    Inventor： Kirk P. Guidry

    IPC: E21B33/03 ,  E21B33/068 ,  E21B43/26 ,  F16L27/12 ,  F16L15/02 ,  E21B34/02 ,  E21B17/05 ,  G05D7/06 ,  E21B41/00

    Abstract: 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.

    Fracturing fluid distribution systems and methods
    7.
    发明授权
    Fracturing fluid distribution systems and methods 有权

    公开(公告)号：US10094195B2

    公开(公告)日：2018-10-09

    申请号：US15375558

    申请日：2016-12-12

    Applicant: Cameron International Corporation

    Inventor： Kirk P. Guidry

    IPC: E21B33/03 ,  E21B33/068 ,  E21B43/26 ,  G05D7/06

    Abstract: 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.

    Wellhead system with gasket seal
    10.
    发明授权
    Wellhead system with gasket seal 有权
    井口系统带垫圈密封

    公开(公告)号：US08960307B2

    公开(公告)日：2015-02-24

    申请号：US13785002

    申请日：2013-03-05

    Applicant: Cameron International Corporation

    Inventor： David Cain ,  William F. Puccio ,  Shian J. Chou ,  Vijay A. Cheruvu ,  Kirk P. Guidry ,  Clint Trimble

    IPC: E21B33/038 ,  E21B33/035 ,  E21B33/04 ,  E21B19/00

    CPC classification number: E21B33/038 ,  E21B17/01 ,  E21B19/002 ,  E21B19/004 ,  E21B19/006 ,  E21B33/035 ,  E21B33/04

    Abstract: 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.

    Abstract translation: 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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