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公开(公告)号：CA2841649C
公开(公告)日：2016-06-28
申请号：CA2841649
申请日：2009-05-04
Applicant: WEATHERFORD/LAMB INC
Inventor： OLSTAD DELANEY MICHAEL , THOMPSON RUSSELL W , MORGAN RUSSELL LEE , HOLLINGSWORTH JIM , BOUTWELL DOYLE FREDERIC , HAYES MICHAEL , LIESS MARTIN , HOOKER JOHN D
Abstract: A fill-up and circulation tool includes a mandrel; a packer assembly is disposed around the mandrel; and a valve assembly connected to the mandrel, wherein the valve assembly is configured to selectively control fluid flow into the tool and out of the tool.
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