-
公开(公告)号:US08127858B2
公开(公告)日:2012-03-06
申请号:US12338604
申请日:2008-12-18
Applicant: Gerald D Lynde , Yang Xu
Inventor: Gerald D Lynde , Yang Xu
IPC: E21B23/01
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。