发明名称 SINGLE TRIP MULTI-ZONE COMPLETION SYSTEMS AND METHODS
摘要 <p>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 an interval control valve coupled to the at least one sand screen, a production tubing communicably coupled to the outer completion string at a crossover coupling, a control line extending external to the production tubing and being communicably coupled to the crossover coupling, and a surveillance line extending from the crossover coupling external to the outer completion string and interposing the at least one formation zone and the at least one sand screen, the surveillance line being communicably coupled to the interval control valve.</p>
申请公布号 EP2900904(A1) 申请公布日期 2015.08.05
申请号 EP20120885807 申请日期 2012.09.26
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 GRIGSBY, TOMMY, FRANK
分类号 E21B43/10;E21B43/12 主分类号 E21B43/10
代理机构 代理人
主权项
地址