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.
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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 |
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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