发明名称 WELL COMPLETION APPARATUS, SYSTEM AND METHOD
摘要 An open-hole assembly for an open-hole section of a wellbore having a plurality of production intervals includes an outer tubing string (56) having an upper end adapted for connection with a lower end of a cased section of the wellbore, a plurality of isolation packers (44, 46, 48, 50) that provide zonal isolation between the open-hole wellbore and the outer tubing string (56), one or more screen assemblies (38, 40, 42) positioned adjacent one or more of the plurality of production intervals, and a plurality of detectable references (210) located along a length of the outer tubing string (56) for registration of the completion assembly within the wellbore.
申请公布号 WO2013109539(A3) 申请公布日期 2014.07.03
申请号 WO2013US21581 申请日期 2013.01.15
申请人 CHEVRON USA INC 发明人 RITTER, DAVID, WESLEY;POURCIAU, ROBERT, D.
分类号 E21B43/12;E21B43/04;E21B43/26;E21B47/00 主分类号 E21B43/12
代理机构 代理人
主权项
地址