发明名称 |
ARTIFICIAL LIFT SYSTEM FOR WELL PRODUCTION |
摘要 |
A method of pumping production fluid from a wellbore includes deploying a centrifugal pump into a production wellbore; and pumping hydrocarbons from the production wellbore by rotating an impeller of the centrifugal pump in the production wellbore from surface using a drive string, wherein the impeller is rotated at a speed less than or equal to seventeen hundred fifty revolutions per minute.
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申请公布号 |
US2013105156(A1) |
申请公布日期 |
2013.05.02 |
申请号 |
US201213626729 |
申请日期 |
2012.09.25 |
申请人 |
OMEDAX LIMITED;OMEDAX LIMITED |
发明人 |
BARA CLAYTON;FOUILLARD PHIL;PART DARREN |
分类号 |
E21B43/16;E21B43/00;E21B43/24;F04D1/00 |
主分类号 |
E21B43/16 |
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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