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1. 发明申请

WO2017035337A1 EFP DETONATING CORD 审中-公开
标题翻译： EFP雷管
公开(公告)号：WO2017035337A1
公开(公告)日：2017-03-02
申请号：PCT/US2016/048657
申请日：2016-08-25
申请人： OWEN OIL TOOLS LP
发明人： GEERTS, Shaun, M. , CLAY, Matthew, C.
IPC分类号： E21B43/1185 , F42B1/02 , F42B3/08 , F42C19/09
CPC分类号： E21B43/117 , C06C5/04 , E21B43/118 , E21B43/1185 , F42B1/02 , F42B1/028 , F42B3/08 , F42C19/09
摘要： A perforating tool (100) includes an encapsulated shaped charge (10) that has a bulkhead (26) with a reduced wall thickness section (34), a plate (55) having a shallow recess, and a detonating cord (50) having an energetic core (52). The energetic core forms the plate into an explosively formed perforator when detonated. The plate is positioned to direct the explosively formed perforator into the reduced wall thickness section.
摘要翻译：射孔工具（100）包括具有隔壁（26）和密封壁厚部分（34）的密封成形装料（10），具有浅凹槽的板（55）和引爆线（50）精力充沛的核心（52）。当引爆时，精力充沛的核心将其形成爆炸形成的穿孔机。板被定位成将爆炸形成的穿孔器引导到减小的壁厚部分中。

2. 发明申请

WO2016200803A1 OILFIELD SIDE INITIATION BLOCK CONTAINING BOOSTER 审中-公开
标题翻译：油田侧启动块包含增压器
公开(公告)号：WO2016200803A1
公开(公告)日：2016-12-15
申请号：PCT/US2016/036203
申请日：2016-06-07
申请人： OWEN OIL TOOLS LP
发明人： POTTER, Benjamin, O. , GEERTS, Shaun, M. , CLAY, Matthew, C.
IPC分类号： E21B43/1185
CPC分类号： F42D1/043 , E21B43/117 , E21B43/1185 , F42D1/045
摘要： An initiation block for connecting a detonator with a detonating cord may have a body having a first face opposing a second face; a first chamber extending between the opposing faces and through the body, the first chamber being formed by a first bore serially arranged with a second bore, the second bore being shaped to seat the detonator adjacent to the second face; a second chamber extending between the opposing faces and through the body, the second chamber being parallel with the first chamber, the second chamber shaped complementary to the detonating cord; a passage providing communication between the first chamber and the second chamber; a booster positioned in the first bore and proximate to the first face, the booster positioned along the passage; and an opening formed in the body, the opening providing communication between an exterior of the body and a portion of the chamber between the booster and the detonator.
摘要翻译：用于将雷管连接到引爆绳的起动块可具有主体，其具有与第二面相对的第一面; 所述第一腔室在所述相对面之间延伸并且穿过所述主体，所述第一腔室由与所述第二孔串联布置的第一孔形成，所述第二孔被成形为将所述雷管邻近所述第二面安置; 第二室，其在所述相对面之间延伸并且穿过所述主体，所述第二室与所述第一室平行，所述第二室与所述引爆绳互补; 提供第一室和第二室之间的连通的通道; 位于所述第一孔中并且靠近所述第一面的助力器，所述助力器沿所述通道定位; 以及形成在所述主体中的开口，所述开口提供所述主体的外部与所述升压器与所述雷管之间的所述室的一部分之间的连通。

3. 发明申请

WO2017040806A1 HIGH SHOT DENSITY PERFORATING GUN 审中-公开
标题翻译：高射密度执行枪
公开(公告)号：WO2017040806A1
公开(公告)日：2017-03-09
申请号：PCT/US2016/049938
申请日：2016-09-01
申请人： OWEN OIL TOOLS LP
发明人： GEERTS, Shaun, M. , WOOD, Jeffrey, D.
IPC分类号： F42B1/02 , E21B43/116 , E21B43/117 , E21B43/1185 , F42B3/00 , F42D1/04
CPC分类号： E21B43/117 , C06C5/04 , E21B43/116 , E21B43/1185 , F42B1/02 , F42D1/043 , F42D1/22
摘要： A perforating gun includes a charge tube disposed inside a carrier and a plurality of sets of shaped charges axially distributed along the charge tube. Each shaped charge of the plurality of shaped charges is supported at an opening in the charge tube. The perforating gun also includes a plurality of detonator cords. Each detonator cord of the plurality of detonator cords connects to one shaped charge in each set of shaped charges.
摘要翻译：穿孔枪包括设置在载体内的充电管和沿着充电管轴向分布的多组成形电荷。多个成形电荷的每个成形电荷被支撑在充电管中的开口处。穿孔枪还包括多个雷管。多个雷管电线的每个雷管连接到每组成形装置中的一个成形电荷。

4. 发明申请

WO2014113126A2 BI-DIRECTIONAL SHAPED CHARGES FOR PERFORATING A WELLBORE 审中-公开
标题翻译：用于执行井筒的双向形状充电
公开(公告)号：WO2014113126A2
公开(公告)日：2014-07-24
申请号：PCT/US2013/068514
申请日：2013-11-05
申请人： OWEN OIL TOOLS LP
发明人： CLAY, Matthew, M. , GEERTS, Shaun, M. , PRATT, Daniel, W. , MONTANEZ, Thomas, C.
IPC分类号： E21B43/117
CPC分类号： E21B43/117
摘要： 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.
摘要翻译：用于对井眼管和用井筒相交的地层进行穿孔的成形装料组件可以包括设置在井眼管的外表面上的第一成形装料和第二成形装料。第一成形加载点朝向地层径向向外，并且第二成形加载点朝向井筒管径向向内。

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