| 发明名称 |
Downhole apparatus and method for separating water from an oil mixture |
| 摘要 |
An apparatus for separating water from an oil mixture extracted from a well that is adapted to be positioned downhole and that includes a hydrocyclone (6), an electrostatic coalescence unit (8), a centrifugal device (10), and a re-injection pump. |
| 申请公布号 |
GB2335376(B) |
申请公布日期 |
2002.03.06 |
| 申请号 |
GB19980003183 |
申请日期 |
1998.02.13 |
| 申请人 |
* FRAMO ENGINEERING AS |
发明人 |
FINN PATRICK * NILSEN;ERIK * NILSEN |
| 分类号 |
B01D17/00;B01D21/00;E21B43/38;(IPC1-7):E21B43/38 |
主分类号 |
B01D17/00 |
| 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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