发明名称 Control line actuation of multiple downhole components
摘要 One or more downhole tools can be set using an apparatus and method where a control line runs outside a tubular string. The string and downhole tools do not have lateral penetrations and the downhole tool(s) are actuated externally from the control line which is in the annular space.
申请公布号 US6109357(A) 申请公布日期 2000.08.29
申请号 US19970989948 申请日期 1997.12.12
申请人 BAKER HUGHES INCORPORATED 发明人 ZIMMERMAN, PATRICK J.
分类号 E21B23/06;E21B34/10;(IPC1-7):E21B33/128 主分类号 E21B23/06
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