发明名称 System and method for plugging a downhole wellbore
摘要 A method for plugging a downhole wellbore including, running an anchor and swellable seal disposed at a mandrel within the downhole wellbore, setting the anchor within the downhole wellbore, releasing the anchor and the swellable seal, and swelling the swellable seal into contact with another downhole structure.
申请公布号 US7866406(B2) 申请公布日期 2011.01.11
申请号 US20080235272 申请日期 2008.09.22
申请人 BAKER HUGHES INCORPORATED 发明人 MACKENZIE GORDON R.
分类号 E21B33/12 主分类号 E21B33/12
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