发明名称 |
NOVEL DEVICE AND METHODS FOR FIRING PERFORATING GUNS |
摘要 |
A perforating gun train for perforating two or more zones of interest includes two or more gun sets made up of guns, one or more activators, and other associated equipment. An illustrative apparatus may include a first perforating gun; an activator responsive to the firing of the first perforating gun and a fuse element detonated by the activator; and a second perforating gun that is fired by the fuse element. An illustrative method for perforating a subterranean formation may include forming a perforating gun train using at least a first perforating gun and a second perforating gun; and energetically coupling the first perforating gun and the second perforating gun with an activator.
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申请公布号 |
CA2714785(A1) |
申请公布日期 |
2010.09.02 |
申请号 |
CA20102714785 |
申请日期 |
2010.02.26 |
申请人 |
OWEN OIL TOOLS LP |
发明人 |
BARTON, JOHN A.;ANDRICH, LYLE W.;LAGRANGE, TIMOTHY EDWARD |
分类号 |
E21B43/11 |
主分类号 |
E21B43/11 |
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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