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    Downhole Tool Anchoring System
    1.
    发明申请
    Downhole Tool Anchoring System 审中-公开
    井下工具锚固系统

    公开(公告)号：US20150285031A1

    公开(公告)日：2015-10-08

    申请号：US14443007

    申请日：2013-11-21

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Michael Hayes Kenison ,  Zheng Rong Xu ,  Jeffrey Conner McCabe ,  Robert Bucher

    IPC: E21B34/14 ,  E21B23/06 ,  E21B33/12

    CPC classification number: E21B34/14 ,  E21B23/06 ,  E21B33/12 ,  E21B34/101

    Abstract: A technique facilitates the anchoring and use of a downhole tool. The technique may be utilized with operations in which fluid is pumped or otherwise flowed through a tubular to the downhole tool. The operations are performed after the downhole tool has been fixed relative to the wellbore and while the tubular remains connected to the downhole tool. In some operations, the downhole tool is manipulated from the surface via the tubular to control placement of the fluid flowing down through the tubular.

    Abstract translation: 一种技术有助于锚固和使用井下工具。 该技术可以用于将流体泵送或以其它方式流过管状件到井下工具的操作。 在井下工具已经相对于井眼固定并且管状物保持连接到井下工具之后执行操作。 在一些操作中，井下工具通过管状件从表面被操纵，以控制向下流过管状物的流体的放置。

    COILED TUBING TOOL FLOW TUBE ARCHITECTURE
    2.
    发明申请
    COILED TUBING TOOL FLOW TUBE ARCHITECTURE 有权

    公开(公告)号：US20250067131A1

    公开(公告)日：2025-02-27

    申请号：US18725300

    申请日：2023-03-03

    Applicant: Schlumberger Technology Corporation

    Inventor： Jeffrey Conner McCabe ,  Vong Vongphakdy

    IPC: E21B17/20

    Abstract: An application tool may be coupled to a coiled tubing for performing an operation in a wellbore includes a rigid outer body and at least one flow tube. The rigid outer body includes a first material. The flow tube defines a flow path through the outer rigid body for receiving a corrosive fluid from the coiled tubing after the coiled tubing is coupled to the application tool. The flow tube includes a second material that is corrosion resistant and different than the first material.

    METHODOLOGY AND SYSTEM HAVING DOWNHOLE UNIVERSAL ACTUATOR
    6.
    发明公开
    METHODOLOGY AND SYSTEM HAVING DOWNHOLE UNIVERSAL ACTUATOR 审中-公开

    公开(公告)号：US20230313640A1

    公开(公告)日：2023-10-05

    申请号：US17657514

    申请日：2022-03-31

    Applicant: Schlumberger Technology Corporation

    Inventor： Mark Hofacker ,  Jordi Juan Segura Dominguez ,  Jeffrey Conner McCabe ,  Carlos Urdaneta

    IPC: E21B34/06 ,  E21B34/16 ,  E21B23/04

    CPC classification number: E21B34/066 ,  E21B23/0419 ,  E21B34/16

    Abstract: A technique facilitates control over a downhole well operation. The technique utilizes an electronic control system for controlling actuation of a downhole application-specific attachment. According to an embodiment, the system comprises a universal actuator module which may be selectively combined with a variety of application-specific attachments, e.g. well tools. The universal actuator module is electrically powered via, for example, electricity supplied to drive an electric motor which, in turn, may be used to drive a hydraulic pump or other type of mechanical device. Additionally, a given application-specific attachment can be readily interchanged with other application-specific attachments (e.g. well tools) for performing a desired downhole operation or operations.

    Dual-Flow Valve Assembly
    7.
    发明申请
    Dual-Flow Valve Assembly 有权
    双流量阀组件

    公开(公告)号：US20150068773A1

    公开(公告)日：2015-03-12

    申请号：US14019593

    申请日：2013-09-06

    Applicant: Schlumberger Technology Corporation

    Inventor： Jeffrey Conner McCabe

    IPC: E21B43/12 ,  E21B34/10 ,  E21B34/08 ,  E21B33/12

    CPC classification number: E21B34/06 ,  E21B17/18

    Abstract: A valve assembly connectable between first and second downhole components that each have first and second internal flowpaths. The valve assembly comprises a first valve operable to selectively fluidly couple the first internal flowpaths of the first and second downhole components, as well as a second valve operable to selectively fluidly couple the second internal flowpaths of the first and second downhole components.

    Abstract translation: 阀组件可连接在第一和第二井下部件之间，每个具有第一和第二内部流路。 阀组件包括可操作以选择性地流体地联接第一和第二井下部件的第一内部流路的第一阀以及可操作以选择性地流体地联接第一和第二井下部件的第二内部流路的第二阀。

    Methodology and system having downhole universal actuator
    8.
    发明授权
    Methodology and system having downhole universal actuator 有权

    公开(公告)号：US11952861B2

    公开(公告)日：2024-04-09

    申请号：US17657514

    申请日：2022-03-31

    Applicant: Schlumberger Technology Corporation

    Inventor： Mark Hofacker ,  Jordi Juan Segura Dominguez ,  Jeffrey Conner McCabe ,  Carlos Urdaneta

    IPC: E21B34/06 ,  E21B23/04 ,  E21B34/16

    CPC classification number: E21B34/066 ,  E21B23/0419 ,  E21B34/16

    Abstract: A technique facilitates control over a downhole well operation. The technique utilizes an electronic control system for controlling actuation of a downhole application-specific attachment. According to an embodiment, the system comprises a universal actuator module which may be selectively combined with a variety of application-specific attachments, e.g. well tools. The universal actuator module is electrically powered via, for example, electricity supplied to drive an electric motor which, in turn, may be used to drive a hydraulic pump or other type of mechanical device. Additionally, a given application-specific attachment can be readily interchanged with other application-specific attachments (e.g. well tools) for performing a desired downhole operation or operations.

    SYSTEM AND METHOD FOR HANDLING TOOLS AT A WELLSITE
    9.
    发明公开
    SYSTEM AND METHOD FOR HANDLING TOOLS AT A WELLSITE 审中-公开

    公开(公告)号：US20240044217A1

    公开(公告)日：2024-02-08

    申请号：US18550034

    申请日：2022-02-16

    Applicant: Schlumberger Technology Corporation

    Inventor： Jeffrey Conner McCabe ,  Rod William Shampine

    IPC: E21B19/22 ,  E21B19/24

    CPC classification number: E21B19/22 ,  E21B19/24

    Abstract: A technique facilitates assembly of well equipment at a wellsite. To help lift certain types of well tools, a mounting frame may be releasably coupled to a well string, e.g. a coiled tubing string. A cable guide and a cable attachment member may be releasably coupled to a well tool which is to be moved into engagement with the well string. A cable may be routed from the cable attachment member, through the cable guide, to a cable mounting feature of the mounting frame, and to a winch. The winch is operable to draw in the cable so as to move the well tool into alignment with and up into engagement with a connector of the well string.

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