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.
Bi-directional shaped charges for perforating a wellbore
21.07.2015
Patent
Elektronische Ressource
Englisch
Kraftfahrwesen | 1980
|Europäisches Patentamt | 2016
NTRS | 1985
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