发明名称 Non frangible perforating gun system
摘要 <p>A shaped charge (18) assembly for use in a perforating gun that further comprises a charge carrier (16), and gun housing (10). The charge carrier substantially encapsulates the closed portion of the shaped charge and extends from the outer periphery of the shaped charge to the inner diameter of the associated gun housing. Encapsulating the shaped charge substantially reduces the introduction of debris into the wellbore resulting from detonation of the perforating gun shaped charges. The charge carrier can include a multiplicity of shaped charges therein.</p>
申请公布号 EP1780374(A1) 申请公布日期 2007.05.02
申请号 EP20060022515 申请日期 2006.10.27
申请人 BAKER HUGHES INCORPORATED 发明人 SAMPSON, TIMOTHY;SCHWARTZ, ANNA;MAYSELESS, MEIR;SLOAN, MARK;MCCANN, JASON;HETZ, AVIGDOR
分类号 E21B43/117 主分类号 E21B43/117
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