发明授权
- 专利标题： ESP for perforated sumps in horizontal well applications
- 专利标题（中）： ESP在水平井应用中的穿孔池
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申请号： US12533852申请日： 2009-07-31
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公开(公告)号： US08316942B2公开(公告)日： 2012-11-27
- 发明人: Donn J. Brown , B. L. Wilson
- 申请人： Donn J. Brown , B. L. Wilson
- 申请人地址： US TX Houston
- 专利权人： Baker Hughes Incorporated
- 当前专利权人： Baker Hughes Incorporated
- 当前专利权人地址： US TX Houston
- 代理机构： Bracewell & Giuliani LLP
- 主分类号： E21B43/14
- IPC分类号： E21B43/14
摘要：
The present invention relates to a process for cooling an electrical submersible pump. More specifically, the invention relates to blocking a portion of wellbore fluid from entering a sump, thereby causing the pump to draw fluid from below the pump motor past the exterior of the pump motor toward a pump inlet.
公开/授权文献
- US20110024123A1 ESP FOR PERFORATED SUMPS IN HORIZONTAL WELL APPLICATIONS 公开/授权日：2011-02-03
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