| 发明名称 |
APPARATUS AND METHOD FOR SEPARATING OIL, WATER AND SOLIDS |
| 摘要 |
An apparatus for separating water from an oil mixture extracted from a well, the apparatus being adapted to be positioned downhole and comprising a hydrocyclone (6), an electrostatic coalescence unit (8), a centrifugal device (10) and a re-injection pump. |
| 申请公布号 |
WO9940992(A1) |
申请公布日期 |
1999.08.19 |
| 申请号 |
WO1999GB00439 |
申请日期 |
1999.02.12 |
| 申请人 |
FRAMO ENGINEERING AS;FREEMAN, JACQUELINE, CAROL;NILSEN, FINN, PATRICK;NILSEN, ERIK |
发明人 |
NILSEN, FINN, PATRICK;NILSEN, ERIK |
| 分类号 |
B01D17/00;B01D21/00;E21B43/38;(IPC1-7):B01D17/02;B01D17/06 |
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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