发明授权
- 专利标题： Signal conducting detonating cord
- 专利标题（中）： 信号导通引爆绳
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申请号： US11960863申请日： 2007-12-20
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公开(公告)号： US07661366B2公开(公告)日： 2010-02-16
- 发明人: John Fuller , Marcial Nakamura , Michael Bertoja
- 申请人： John Fuller , Marcial Nakamura , Michael Bertoja
- 申请人地址： US TX Sugar Land
- 专利权人： Schlumberger Technology Corporation
- 当前专利权人： Schlumberger Technology Corporation
- 当前专利权人地址： US TX Sugar Land
- 代理机构： Trop, Pruner & Hu, P.C.
- 代理商 Kevin Brayton McGoff; James L. Kurka
- 主分类号： C06C5/04
- IPC分类号： C06C5/04 ; F42B1/02 ; B64D1/04 ; F41F5/00 ; E21B29/00
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.
公开/授权文献
- US20090159283A1 SIGNAL CONDUCTING DETONATING CORD 公开/授权日：2009-06-25
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