发明授权
- 专利标题： Controlling production
- 专利标题（中）： 控制生产
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申请号： US09493318申请日： 2000-01-28
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公开(公告)号： US06505682B2公开(公告)日： 2003-01-14
- 发明人: Mark W. Brockman
- 申请人： Mark W. Brockman
- 主分类号： E21B4312
- IPC分类号： E21B4312
摘要：
A tubing is used in a well bore capable of furnishing a well fluid. The tubing has an annular member having a passageway. The tubing has at least one port that is connected to detect a composition of the well fluid and control flow of the well fluid into the passageway based on the composition.
公开/授权文献
- US20020066561A1 Controlling Production 公开/授权日：2002-06-06
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