Methods and apparatus for performing explosive cutting operations in a subterranean well |
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| 申请号 | EP97308420.5 | 申请日 | 1997-10-22 | 公开(公告)号 | EP0846838A3 | 公开(公告)日 | 1999-09-15 |
| 申请人 | Halliburton Energy Services, Inc.; | 发明人 | Barker, James M.; Collins, Dan R.; Leidel, David J.; Regalbuto, John A.; | ||||
| 摘要 | Apparatus and methods of using the apparatus are disclosed for performing cuts in a subterranean well. The apparatus utilizes linear shaped charges (34) arranged in an endless pattern which are used to cut a pattern in a downhole structure. The charges (34) are discharged to perform the cutting operation. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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