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1. 发明申请

WO2015123436A1 DETONATOR INTERRUPTER FOR WELL TOOLS 审中-公开
标题翻译：用于工具的断路器中断器
公开(公告)号：WO2015123436A1
公开(公告)日：2015-08-20
申请号：PCT/US2015/015659
申请日：2015-02-12
申请人： OWEN OIL TOOLS LP
发明人： MORRISON, Ian , ANDRICH, Lyle, W. , VASS, Bradley , LAGRANGE, Timothy, E.
IPC分类号： E21B29/02 , E21B43/116 , E21B43/117 , E21B43/1185 , E21B43/119 , E21B43/263
CPC分类号： F42D5/04 , F42D1/04
摘要： An interrupter for use with a wellbore tool may include a housing having an interior and a fusible body disposed in the housing interior. The fusible body may be solid below a specified temperature and liquid above the specified temperature. The fusible body communicates a first high-order detonation to a detonator only when liquid. The communicated the first high-order detonation is at a magnitude sufficient to cause the detonator to produce a second high-order detonation.
摘要翻译：用于井眼工具的断续器可以包括具有设置在壳体内部中的内部和可熔体的壳体。易熔体可能在指定温度以下且液体高于规定温度以下。只有在液体时，易熔体才能将第一个高阶爆震传递给雷管。传达的第一个高阶爆炸的量值足以引起雷管产生第二次高次爆震。

2. 发明申请

WO2018067598A1 A PERFORATING GUN 审中-公开
标题翻译：打击枪
公开(公告)号：WO2018067598A1
公开(公告)日：2018-04-12
申请号：PCT/US2017/054980
申请日：2017-10-03
申请人： OWEN OIL TOOLS LP
发明人： LAGRANGE, Timothy, E. , MORRISON, Ian , WOOD, Jeffrey, D. , GARTZ, Jeffrey, D.
IPC分类号： E21B43/119 , E21B23/08 , E21B43/26 , E21B47/04 , E21B47/09
摘要： A well tool (60) includes a perforating gun (108), a sealing element (130), at least one pressure sensor (150), a detector (132), a controller (152), and an anchor (134). The perforating gun (108) perforates the wellbore tubular in response to a firing signal. The sealing element (130) is connected to the perforating gun (108) and generates a pressure differential thereacross. The at least one pressure sensor (150) is associated with the sealing element (130) and detects a surface transmitted pressure signal. The detector (132) detects at least one marker (70) positioned along the wellbore (12) and which includes a perforating marker (70) associated with a perforating depth. The controller (152) is in signal communication with the at least one pressure sensor (150) and the detector (132) and is configured to transmit the firing signal to the perforating gun (108) only after: (i) the at least one pressure sensor (150) detects the surface transmitted pressure signal, and (ii) the detector (132) detects the perforating marker (70). The anchor (134) is connected to the perforating gun (108) and selectively locks the perforating gun (108) to the wellbore tubular.
摘要翻译：井工具（60）包括射孔枪（108），密封元件（130），至少一个压力传感器（150），检测器（132），控制器（152）和锚（134）。响应于发射信号，射孔枪（108）穿过井筒管。密封元件（130）连接到射孔枪（108）并在其间产生压差。该至少一个压力传感器（150）与密封元件（130）相关联并且检测表面传输的压力信号。检测器（132）检测沿着井眼（12）定位的至少一个标记（70）并且其包括与穿孔深度相关联的穿孔标记（70）。控制器（152）与至少一个压力传感器（150）和检测器（132）进行信号通信，并且被配置为仅在以下情况下将点火信号传送到射孔枪（108）：（i）至少一个压力传感器（150）检测表面传递的压力信号，并且（ii）检测器（132）检测穿孔标记（70）。锚（134）连接到射孔枪（108）并且选择性地将射孔枪（108）锁定到井筒管。

3. 发明申请

WO2015153897A1 REDUNDANT FIRING SYSTEM FOR WELLBORE TOOLS 审中-公开
标题翻译：用于井筒工具的冗余火力系统
公开(公告)号：WO2015153897A1
公开(公告)日：2015-10-08
申请号：PCT/US2015/024113
申请日：2015-04-02
申请人： OWEN OIL TOOLS LP
发明人： MORRISON, Ian , ANDRICH, Lyle, W. , LAGRANGE, Timothy, E. , VASS, Bradley, J.
IPC分类号： E21B43/116
CPC分类号： E21B43/1185 , E21B43/116 , F24D1/04 , F42C19/0807 , F42C19/0846 , F42D1/04
摘要： An apparatus for detonating an explosive body associated with a downhole tool includes a plurality of firing heads, each firing head including an initiating explosive body generating a high-order input when detonated; and a funnel configured to detonate the explosive body associated with the downhole tool by using a single high-order output. The funnel has a body that includes: a plurality of input openings, each input opening positioned next to an associated initiating explosive body to receive the generated high-order input, a single output opening, and a flow path connecting the plurality of input openings with the single output opening.
摘要翻译：用于爆炸与井下工具相关联的爆炸体的装置包括多个点火头，每个点火头包括引爆时产生高阶输入的起爆爆炸体; 以及漏斗，其配置成通过使用单个高阶输出来引爆与井下工具相关联的爆炸体。漏斗具有主体，其包括：多个输入开口，每个输入开口位于相关联的起始爆炸体旁边，以接收产生的高阶输入，单个输出开口以及将多个输入开口与单输出口。

4. 发明授权

EP3105410B1 DETONATOR INTERRUPTER FOR WELL TOOLS 有权转让
公开(公告)号：EP3105410B1
公开(公告)日：2019-03-27
申请号：EP15749061.6
申请日：2015-02-12
申请人： Owen Oil Tools LP
发明人： MORRISON, Ian , ANDRICH, Lyle W. , VASS, Bradley , LAGRANGE, Timothy E.
IPC分类号： E21B29/02 , E21B43/116 , E21B43/117 , E21B43/1185 , E21B43/119 , E21B43/263 , F42D1/04 , F42D5/04

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