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.
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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 |
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代理人 |
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主权项 |
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地址 |
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