| 发明名称 |
RACCORDEMENT DE PUITS MULTICOUCHES |
| 摘要 |
<p>A multi-layered wellbore junction. In a described embodiment, a method of forming an expanded chamber in a subterranean well includes the steps of: positioning multiple chamber sidewall layers in the well; and expanding the layers in the well to form the expanded chamber.</p> |
| 申请公布号 |
FR2866056(B1) |
申请公布日期 |
2013.07.19 |
| 申请号 |
FR20050001210 |
申请日期 |
2005.02.07 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
STEEL DAVID J;KOLKER JOHN M;STOLTZ HENDRIK M;KENT GERALD E |
| 分类号 |
E21B41/00;E21B43/10 |
主分类号 |
E21B41/00 |
| 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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