| 发明名称 |
SYSTEM FOR COMPLETING MULTIPLE WELL INTERVALS |
| 摘要 |
A system includes a string that comprising a passageway and a plurality of tools. The system further includes an untethered object that is adapted to be deployed in the passageway such that the object travels downhole via the passageway and controllably expand its size as the object travels downhole to selectively cause one of the tools to capture the object.
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| 申请公布号 |
US2011056692(A1) |
申请公布日期 |
2011.03.10 |
| 申请号 |
US20100945186 |
申请日期 |
2010.11.12 |
| 申请人 |
LOPEZ DE CARDENAS JORGE;RYTLEWSKI GARY L;HACKWORTH MATTHEW R |
发明人 |
LOPEZ DE CARDENAS JORGE;RYTLEWSKI GARY L.;HACKWORTH MATTHEW R. |
| 分类号 |
E21B43/16;E21B34/00;E21B34/06 |
主分类号 |
E21B43/16 |
| 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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