发明名称 |
Oil Filter for Downhole Motor |
摘要 |
An oil filter can include porous material that acts to filter solid particulate matter from motor oil, that forms a chamber and that defines a central bore for receipt of a drive shaft of an electric motor forming part of a downhole device; and, disposed in at least a portion of the chamber, sorbent for removing aqueous liquids from the motor oil. A downhole device may be an electric submersible pump. |
申请公布号 |
US2014227119(A1) |
申请公布日期 |
2014.08.14 |
申请号 |
US201414255922 |
申请日期 |
2014.04.17 |
申请人 |
Schlumberger Technology Corporation |
发明人 |
Verichev Stanislav Nikolaevich;Orban Jacques;Sviridov Evgeny Mikhaylovich |
分类号 |
F04D25/06;B01D24/10;B01D35/00 |
主分类号 |
F04D25/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Sugar land TX US |