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1. 发明申请

WO2016161310A1 PERFORATING GUN WITH A CHARGE HOLDING TUBE 审中-公开
标题翻译：执行枪与充电管
公开(公告)号：WO2016161310A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/025600
申请日：2016-04-01
申请人： OWEN OIL TOOLS LP
发明人： LAGRANGE, Timothy, E. , URSI, Jeremy , WOOD, Jeffrey, D. , STONE, Morris
IPC分类号： E21B43/11 , E21B43/119
CPC分类号： E21B29/02 , E21B43/11 , E21B43/119
摘要： In aspects, the present disclosure provides a perforating gun that includes a carrier tube, and a charge tube assembly. The carrier tube includes a bore and a groove formed along an inner surface. The charge tube assembly is disposed in the bore of the carrier tube and includes a charge tube, an alignment end plate, an insertion end plate, a retention member, shaped charges, and a detonating cord. The charge tube has a plurality of shaped charge openings, a plurality of post openings, a first end, and a second end. The alignment end plate is connected to the first end of the charge tube. The insertion end plate is connected to the second end of the charge tube. The shaped charges are disposed in each of the shaped charge openings. Each shaped charge has a post projecting out of one post opening. The detonating cord is connected to each of the projecting posts.
摘要翻译：在一些方面，本公开提供了一种射孔枪，其包括载体管和充电管组件。载体管包括孔和沿着内表面形成的凹槽。充电管组件设置在承载管的孔中，并且包括充电管，对准端板，插入端板，保持构件，成形电荷和引爆绳。充电管具有多个成形的充电开口，多个支柱开口，第一端和第二端。对准端板连接到充电管的第一端。插入端板连接到充电管的第二端。成形的电荷设置在每个成形的充电开口中。每个成形装置具有从一个后开口中突出的柱。引爆线连接到每个突出的柱。

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