发明名称 |
BOHRLOCHPUMPENANORDNUNG UND VERFAHREN ZUR GEWINNUNG VON BOHRLOCHFLÜSSIGKEITEN |
摘要 |
The present invention relates to a downhole tool. In particular, the present invention relates to a downhole pump assembly, a downhole tool assembly including a downhole pump assembly, a well including a downhole pump assembly and to a method of recovering well fluids. In one embodiment of the invention, there is disclosed a downhole tool assembly (10) for location in a borehole (16) of a well (12), the tool assembly (10) including a downhole pump assembly (18). The pump assembly (18) comprises a turbine (26) coupled to a pump (28), for driving the pump (28) to recover well fluid. |
申请公布号 |
DE60210803(D1) |
申请公布日期 |
2006.05.24 |
申请号 |
DE2002610803 |
申请日期 |
2002.11.25 |
申请人 |
ROTECH HOLDINGS LTD., ABERDEEN |
发明人 |
STEWART, RODERICK;SUSMAN, FILLIPUS |
分类号 |
E21B43/12;F04D13/04;F04D13/08;F04D13/10 |
主分类号 |
E21B43/12 |
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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