发明名称 |
Signal conducting detonating cord |
摘要 |
A downhole perforating device includes: a perforating gun having incorporated therein at least two shape charges; an elongated detonating cord incorporated with the perforating gun and extending along a length of the perforating gun, the detonating cord including: a flexible jacket surrounding an explosive; and a communication medium extending within or attached onto the flexible jacket layer.
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申请公布号 |
US7661366(B2) |
申请公布日期 |
2010.02.16 |
申请号 |
US20070960863 |
申请日期 |
2007.12.20 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
FULLER JOHN;NAKAMURA MARCIAL;BERTOJA MICHAEL |
分类号 |
C06C5/04;B64D1/04;E21B29/00;F41F5/00;F42B1/02 |
主分类号 |
C06C5/04 |
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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