| 发明名称 |
Protector for electrical submersible pumps |
| 摘要 |
A system and method is used to protect a motor of a submersible pumping system. A variety of motor protector features are provided to facilitate operation of the motor protector and submersible pumping system in multiple wellbore environments and applications.
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| 申请公布号 |
US7806670(B2) |
申请公布日期 |
2010.10.05 |
| 申请号 |
US20070733511 |
申请日期 |
2007.04.10 |
| 申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
DU MICHAEL H.;LEE LAWRENCE C.;ARUMUGAM ARUNKUMAR;KISHINO ASHLEY C. |
| 分类号 |
F04B17/03;F04D13/06;F04D13/10;H02K5/10 |
主分类号 |
F04B17/03 |
| 代理机构 |
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代理人 |
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