发明授权
- 专利标题： Downhole fluid communication apparatus and method
- 专利标题（中）： 井下流体通讯装置及方法
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申请号： US12716882申请日： 2010-03-03
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公开(公告)号： US08220536B2公开(公告)日： 2012-07-17
- 发明人: Chen Tao , Danny A. Hlavinka , Jonathan W. Brown , Christopher S. Del Campo , Stephane Briquet , Steve Ervin , Kevin W. Hayes
- 申请人： Chen Tao , Danny A. Hlavinka , Jonathan W. Brown , Christopher S. Del Campo , Stephane Briquet , Steve Ervin , Kevin W. Hayes
- 申请人地址： US TX Sugar Land
- 专利权人： Schlumberger Technology Corporation
- 当前专利权人： Schlumberger Technology Corporation
- 当前专利权人地址： US TX Sugar Land
- 代理商 David J. Smith
- 主分类号： E21B33/12
- IPC分类号： E21B33/12
摘要：
A probe for establishing fluid communication between a downhole tool and a subterranean formation. The downhole tool is positioned in a wellbore penetrating the subterranean formation. The probe includes a platform operatively connected to the downhole tool, at least one packer operatively connected to the platform, the packer having at least one hole extending therethrough and at least one embedded member disposed in the packer for enhancing the operation of the packer as it is pressed against the wellbore wall.
公开/授权文献
- US20100155053A1 DOWNHOLE FLUID COMMUNICATION APPARATUS AND METHOD 公开/授权日：2010-06-24
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