发明名称 |
Submersible pumping system |
摘要 |
A technique is provided for pumping fluids in a subterranean wellbore. A submersible pumping system can be deployed in a wellbore for moving desired fluids within the wellbore. The pumping system energizes the desired fluid movement by reciprocating a working fluid between expandable members.
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申请公布号 |
US8020624(B2) |
申请公布日期 |
2011.09.20 |
申请号 |
US20070676275 |
申请日期 |
2007.02.17 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
OCALAN MURAT;DORNAK STEVEN |
分类号 |
E21B43/00 |
主分类号 |
E21B43/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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