Open-hole anchor for whipstock system
    1.
    发明授权
    Open-hole anchor for whipstock system 有权
    造斜系统的露天锚

    公开(公告)号:US08127858B2

    公开(公告)日:2012-03-06

    申请号:US12338604

    申请日:2008-12-18

    CPC classification number: E21B23/01 E21B7/061

    Abstract: An anchoring system including a housing; a chamber defined by the housing; and one or more telescopic assemblies disposed in contact with a wall of the housing and responsive to pressure within the chamber and a method for anchoring a tool in a wellbore.

    Abstract translation: 一种包括壳体的锚定系统; 由房屋界定的房间; 以及一个或多个伸缩组件,其布置成与所述壳体的壁接触并且响应于所述腔室内的压力以及用于将工具锚定在井眼中的方法。

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