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    COMPLETION ASSEMBLY
    1.
    发明公开
    COMPLETION ASSEMBLY 审中-公开
    完成组装

    公开(公告)号：EP2673460A2

    公开(公告)日：2013-12-18

    申请号：EP12744653.2

    申请日：2012-02-09

    申请人： Schlumberger Technology Corporation ,  Services Pétroliers Schlumberger ,  Schlumberger Holdings Limited ,  Schlumberger Technology B.V. ,  Prad Research And Development Limited

    发明人： PATEL, Dinesh ,  TATULESCU, Andreea M. ,  STAMM, Bryan ,  KOTSONIS, Spyro ,  SAUNDERS, Tom

    IPC分类号： E21B43/10 ,  B01D29/11 ,  E21B33/03

    CPC分类号： E21B43/04 ,  E21B43/08

    摘要： A technique includes running a lower completion assembly into a well in a single trip. The lower completion assembly includes a screen, a first valve and a second valve. The technique includes performing a gravel packing operation using the lower completion assembly, where performing the gravel packing operation includes running a service assembly into the lower completion assembly to operate the first valve. The technique further includes removing the service assembly from the well and subsequently installing an upper completion assembly in the well. The installation of the upper completion assembly enables remote control of the second valve of the lower completion assembly for purposes of regulating the production of fluid from the well.

    摘要翻译： 一种技术包括在单次行程中将较低完井组件运行到井中。 下部完井组件包括筛网，第一阀门和第二阀门。 该技术包括使用下部完井组件执行砾石充填操作，其中执行砾石充填操作包括将服务组件运行到下部完井组件中以操作第一阀门。 该技术还包括从井中取出服务组件，随后在井中安装上部完井组件。 上部完井组件的安装使得能够远程控制下部完井组件的第二阀门，用于调节井中流体的产量。