发明名称 A FLOW CONTROL ASSEMBLY HAVING A FIXED FLOW CONTROL DEVICE AND AN ADJUSTABLE FLOW CONTROL DEVICE
摘要 An apparatus for use in a well includes a flow control assembly to control fluid flow in a first zone of the well, where the flow control assembly has a fixe d flow control device and an adjustable flow control device that cooperate to control the fluid flow in the first zone.
申请公布号 CA2623862(A1) 申请公布日期 2008.09.13
申请号 CA20082623862 申请日期 2008.03.05
申请人 SCHLUMBERGER CANADA LIMITED 发明人 PATEL, DINESH R.
分类号 E21B43/12;E21B43/14 主分类号 E21B43/12
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