发明名称 |
Producing resources using steam injection |
摘要 |
A system for producing fluids from a subterranean zone comprises a tubing string disposed in a well bore, the tubing string adapted to communicate fluids from the subterranean zone to a ground surface. A downhole fluid lift system is operable to lift fluids towards the ground surface. A downhole fluid heater is disposed in the well bore and is operable to vaporize a liquid in the well bore. A seal between the downhole fluid lift system and the downhole fluid heater is operable to isolate a portion of the well bore containing the downhole fluid lift system from a portion of the well bore containing the downhole fluid heater. A method comprises: disposing a tubing string in a well bore; generating vapor in the well bore; and lifting fluids from the subterranean zone to a ground surface through the tubing string.
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申请公布号 |
US7832482(B2) |
申请公布日期 |
2010.11.16 |
申请号 |
US20060545369 |
申请日期 |
2006.10.10 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
CAVENDER TRAVIS W.;MCGLOTHEN JODY R.;STEELE DAVID |
分类号 |
E21B43/24 |
主分类号 |
E21B43/24 |
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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