Invention Grant
US09382783B2 Alignment system for perforating gun 有权
射孔枪对准系统

Alignment system for perforating gun
Abstract:
An apparatus for restraining the movement of a gun charge holder within a gun tube including a snap ring with an alignment end that engages an end fitting and the gun tube simultaneously, the snap ring further comprising a grounding hole to facilitate the grounding of the electronics and detonation devices within the gun charge holder.
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