| 发明名称 |
PERFORATING A WELL FORMATION |
| 摘要 |
A technique that is usable with a subterranean well includes reducing a stress on a formation in the well. The formation is perforated while the stress is reduced.
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| 申请公布号 |
CA2541407(C) |
申请公布日期 |
2011.07.12 |
| 申请号 |
CA20062541407 |
申请日期 |
2006.03.30 |
| 申请人 |
SCHLUMBERGER CANADA LIMITED |
发明人 |
GROVE, BRENDEN M. |
| 分类号 |
E21B43/116 |
主分类号 |
E21B43/116 |
| 代理机构 |
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代理人 |
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