发明名称 |
SINGLE TRIP MULTI-ZONE COMPLETION SYSTEMS AND METHODS |
摘要 |
Disclosed are systems and methods of producing from multiple production zones with a single trip multi-zone completion system. One single trip multi-zone completion system includes an outer completion string having at least one sand screen arranged thereabout and being deployable in an open hole section of a wellbore that penetrates at least one formation zone, a production tubing arranged within the outer completion string and having at least one interval control valve disposed thereon, a control line extending external to the production tubing and being communicably coupled to the at least one interval control valve, and a surveillance line extending external to the outer completion string and interposing the at least one formation zone and the at least one sand screen. |
申请公布号 |
EP2900906(A1) |
申请公布日期 |
2015.08.05 |
申请号 |
EP20120885591 |
申请日期 |
2012.09.26 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
GRIGSBY, TOMMY, FRANK;RICHARDS, WILLIAM, MARK |
分类号 |
E21B43/12;E21B43/04;E21B43/08;E21B43/14;E21B43/26 |
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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