发明名称 |
Wellbore method and apparatus for sand and inflow control during well operations |
摘要 |
A method, system and apparatus associated with the production of hydrocarbons are described. The system includes a wellbore that accesses a subsurface reservoir; a production tubing string disposed within the wellbore; and one or more sand control devices coupled to the production tubing string and disposed within the wellbore. At least one of the sand control devices includes a first tubular member having a permeable section and a non permeable section; a second tubular member disposed within the first tubular member. The second tubular member has a plurality of openings and an inflow control device that each provide a flow path to the interior of the second tubular member. Also, the at least one of the sand control devices includes a sealing mechanism disposed between the first tubular member and the second tubular member. The sealing mechanism is configured to provide a pressure loss during gravel packing operations that is less than the pressure loss during at least some of the production operations.
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申请公布号 |
US7984760(B2) |
申请公布日期 |
2011.07.26 |
申请号 |
US20070279176 |
申请日期 |
2007.02.23 |
申请人 |
EXXONMOBIL UPSTREAM RESEARCH COMPANY |
发明人 |
HAEBERLE DAVID C.;YEH CHARLES;BENISH TIMOTHY G.;BARRY MICHAEL D.;HECKER MICHAEL T.;BLACKLOCK JON |
分类号 |
E21B43/04;E21B43/08 |
主分类号 |
E21B43/04 |
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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