发明名称 Anchoring System for Use in a Wellbore
摘要 A technique enables anchoring of a tool in a wellbore. The technique utilizes one or more arms pivotably mounted to a structure for movement between a radially inward position and radially outward position that anchors the tool to a surrounding wall. A wedge component is positioned to selectively engage the arms. When relative axial movement is caused between the wedge component and the arms, the arms are pivoted to a desired radial position.
申请公布号 US2009071659(A1) 申请公布日期 2009.03.19
申请号 US20080205088 申请日期 2008.09.05
申请人 SPENCER MAX E;MARTINEZ RUBEN 发明人 SPENCER MAX E.;MARTINEZ RUBEN
分类号 E21B23/00 主分类号 E21B23/00
代理机构 代理人
主权项
地址