发明名称 |
Flow control regulation method and apparatus |
摘要 |
A technique for controlling fluid production in a deviated wellbore is disclosed. The technique utilizes a flow pipe the interior of which is in hydraulic communication with the earth's surface. A plurality of flow control valves are disposed at spaced apart positions along the length of the flow pipe. The flow control valves are used to regulate flow along intervals of the flow pipe.
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申请公布号 |
US6786285(B2) |
申请公布日期 |
2004.09.07 |
申请号 |
US20020167895 |
申请日期 |
2002.06.12 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
JOHNSON CRAIG D.;ODDIE GARY MARTIN |
分类号 |
E21B34/08;E21B43/08;E21B43/12;E21B43/32;(IPC1-7):E21B43/16 |
主分类号 |
E21B34/08 |
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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