发明授权
- 专利标题： Fluid control modules for use with downhole tools
- 专利标题（中）： 用于井下工具的流体控制模块
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申请号： US12478819申请日： 2009-06-05
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公开(公告)号： US09038716B2公开(公告)日： 2015-05-26
- 发明人: Stephane Briquet , Mark Milkovisch , Scott Dyas , Wade W. Evans, II , Kevin Zanca
- 申请人： Stephane Briquet , Mark Milkovisch , Scott Dyas , Wade W. Evans, II , Kevin Zanca
- 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 Kenneth L. Kincaid; Cathy Hewitt
- 主分类号： E21B49/10
- IPC分类号： E21B49/10
摘要：
Downhole tool fluid flow control apparatus including a first fluid valve between a first portion of a first flowline and a second portion of a second flowline. The first and second flowlines are adjacent each other. A second fluid valve is between a second portion of the first flowline and a first portion of the second flowline. The first and second fluid valves are controllable to cause fluid flow between the first portion of the first flowline and the second portion of the second flowline or between the first portion of the second flowline and the second portion of the first flowline.
公开/授权文献
- US20100307769A1 FLUID CONTROL MODULES FOR USE WITH DOWNHOLE TOOLS 公开/授权日：2010-12-09
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