首页> 外国专利> completion baffle assembly for use with a well having at least one side branch, well system for use within a well having a main exploration well and a side exploration well, and method for installing a completion system in a well with a main well and a side well

completion baffle assembly for use with a well having at least one side branch, well system for use within a well having a main exploration well and a side exploration well, and method for installing a completion system in a well with a main well and a side well

机译:与具有至少一个侧分支的井一起使用的完井挡板组件,在具有主勘探井和侧勘探井的井内使用的井系统以及在具有主井和侧井的井中安装完井系统的方法好

摘要

a completion system and method for intelligent control of multilateral wells. a completion baffle defines a hollow interior that is fluidly coupled to a wellhead pipe and main bottom well completion columns. hydraulic, electrical, and / or fiber optic communication line segments extend between the sump and bottom ends of the completion deflector for power supply, control, or communications between the well associated surface and production zones main. the communication line segments are located outside the interior baffle and may be located within the longitudinal slots formed along the outer wall surface of the completion baffle. A wet and stable binding connector is provided at the wellhead end, which connects to the flow path and communication lines, which can allow connection in any relative radial orientation. The upper end of the completion baffle has an inclined upper surface for deflecting multiple tools and columns into a side well.
机译:智能控制多边井的完井系统和方法。完井挡板限定了中空内部,该中空内部流体连接到井口管和主要底部井完井塔。液压,电气和/或光纤通信线路段在完井偏转器的油底壳和底端之间延伸,用于在与井相关的地面和生产区域主干之间进行供电,控制或通信。连通线段位于内部挡板的外部,并且可以位于沿完工挡板的外壁表面形成的纵向槽内。在井口端提供了一个湿而稳定的绑定连接器,该连接器连接到流路和连通管线,从而可以沿任何相对径向方向进行连接。完井挡板的上端具有倾斜的上表面,用于将多个工具和立柱偏转到侧井中。

著录项

  • 公开/公告号BR112017001806A2

    专利类型

  • 公开/公告日2018-02-14

    原文格式PDF

  • 申请/专利权人 HALLIBURTON ENERGY SERVICES INC.;

    申请/专利号BR20171101806

  • 发明设计人 DAVID J. STEELE;

    申请日2014-09-17

  • 分类号E21B41;E21B7/04;E21B7/06;

  • 国家 BR

  • 入库时间 2022-08-21 12:53:54

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