Invention Grant
US07640986B2 Device and method for reducing detonation gas pressure 有权
降低爆震气体压力的装置和方法

Device and method for reducing detonation gas pressure
Abstract:
A perforating gun has a gun carrier extending in a longitudinal direction and a loading tube located within the gun carrier. The loading tube extends in the longitudinal direction and a shape charge is supported by the loading tube. The shape charge has a casing, an explosive, and a liner, the casing opening in a first direction and having a centerline extending in the first direction, the first direction being essentially perpendicular to the longitudinal direction. A liquid implant is located adjacent to the shape charge in the first direction and intersecting the centerline.
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