发明名称 |
BI-DIRECTIONAL SHAPED CHARGES FOR PERFORATING A WELLBORE |
摘要 |
A shaped charge assembly for perforating a wellbore tubular and a subterranean formation intersected by a wellbore may include a first shaped charge and a second shaped charge disposed on an outer surface of the wellbore tubular. The first shaped charge points radially outward toward the formation, and the second shaped charge points radially inward toward the wellbore tubular. |
申请公布号 |
CA2889215(C) |
申请公布日期 |
2017.03.07 |
申请号 |
CA20132889215 |
申请日期 |
2013.11.05 |
申请人 |
OWEN OIL TOOLS LP |
发明人 |
CLAY, MATTHEW C.;GEERTS, SHAUN M.;PRATT, DANIEL W.;MONTANEZ, THOMAS C. |
分类号 |
E21B43/117;E21B43/1185 |
主分类号 |
E21B43/117 |
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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