发明名称 |
Explosive system for casing damage repair |
摘要 |
An explosive system is disclosed which may be used in repair of damaged casing. In a described embodiment, an explosive system includes a flexible elongated tubular container with a liquid explosive disposed within the container. As an alternative, the liquid explosive may be flowed into a wellbore without being retained within a container. The liquid explosive is detonated in the wellbore, thereby fragmenting the damaged casing and forcing it out into a formation surrounding the wellbore.
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申请公布号 |
US6536349(B2) |
申请公布日期 |
2003.03.25 |
申请号 |
US20010817369 |
申请日期 |
2001.03.21 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
PATTERSON MICHAEL L.;FORET RICHARD J. |
分类号 |
F42B3/00;(IPC1-7):F42B3/087 |
主分类号 |
F42B3/00 |
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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