- 专利标题： Wellbore fluids and their application
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申请号： US09829268申请日： 2001-04-09
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公开(公告)号： US06608005B2公开(公告)日： 2003-08-19
- 发明人: Bentley J. Palmer , Diankui Fu , Roger Card , Edgar Volpert
- 申请人： Bentley J. Palmer , Diankui Fu , Roger Card , Edgar Volpert
- 主分类号： C09K300
- IPC分类号： C09K300
摘要：
Non-aqueous base wellbore fluids characterized by enhanced electrical conductivity due to formulation with specified ionic liquids are disclosed. Drilling, completion, and workover methods utilizing the wellbore fluids are also disclosed.
公开/授权文献
- US20020019317A1 Wellbore fluids and their application 公开/授权日：2002-02-14
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