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1. 发明申请

WO2012162308A3 SELECT-FIRE STACKABLE GUN SYSTEM 审中-公开
标题翻译：选择火灾堆叠枪系统
公开(公告)号：WO2012162308A3
公开(公告)日：2013-03-28
申请号：PCT/US2012038974
申请日：2012-05-22
申请人： BAKER HUGHES INC , SAMPSON TIM W
发明人： SAMPSON TIM W
IPC分类号： E21B43/17 , E21B43/116 , E21B43/263
CPC分类号： E21B43/112 , E21B23/01
摘要： A system and method of perforating by stacking a perforating string within a wellbore, then deploying the perforating string to a designated depth for detonating shaped charges in the perforating string. The string can be formed by anchoring a single perforating gun in the wellbore, then landing subsequent guns on one another atop the anchored gun. Wet connects on the ends of the perforating guns enable mechanical engagement of each adjacent gun as well as signal communication through the connections.
摘要翻译：一种穿孔的系统和方法，其通过将穿孔线堆叠在井眼内，然后将射孔绳部署到指定的深度以引爆射孔绳中的成形装料。绳可以通过将单个穿孔枪锚固在井筒中而形成，然后在锚定的顶部上方将后续的枪对准在另一个上。穿孔枪两端的湿连接使得每个相邻枪的机械接合以及通过连接的信号通信。

2. 发明申请

WO2012162294A2 PERFORATING STRING WITH MAGNETOHYDRODYNAMIC INITIATION TRANSFER 审中-公开
标题翻译：用MAGNETOHYDRODYNAMIC INITIATION TRANSFER执行STRING
公开(公告)号：WO2012162294A2
公开(公告)日：2012-11-29
申请号：PCT/US2012038952
申请日：2012-05-22
申请人： BAKER HUGHES INC , SAMPSON TIM W , HARVEY WILLIAM
发明人： SAMPSON TIM W , HARVEY WILLIAM
IPC分类号： E21B43/1185 , E21B7/15 , E21B43/263
CPC分类号： E21B43/1185
摘要： A perforating system that transfers a detonation wave between adjacent perforating guns by converting shockwave energy to electrical energy. An explosive is provided on an end of a detonating cord that is coupled to shaped charges, so that a detonation wave traveling in the detonation cord will initiate detonation in the shaped charges and then in the high explosive. The explosive is disposed adjacent a pair of members that are energized so that a magnetic field is formed between the members. When the explosive detonates, the resulting shock wave pushes one of the members into the space between the members to compress the magnetic field. Compressing the magnetic field produces an electrical potential usable to initiate a detonation wave in another detonating cord for perpetuating the detonation wave along the perforating system.
摘要翻译：一种穿孔系统，通过将冲击波能量转换为电能来传递相邻射孔枪之间的爆震波。在引爆线的末端设有爆炸物，其与成形装置相连，使得在引爆绳中行进的爆震波将引起成形装药中的爆炸，然后在高爆炸物中引爆。爆炸物被布置成邻近一对被激励的构件，使得在构件之间形成磁场。当爆炸物引爆时，产生的冲击波将其中一个部件推入部件之间的空间，以压缩磁场。压缩磁场产生可用于在另一个引爆线中引发爆震波的电位，用于使引爆波沿射孔系统永久化。

3. 发明申请

WO2012162308A2 SELECT-FIRE STACKABLE GUN SYSTEM 审中-公开
标题翻译：选择火灾堆叠枪系统
公开(公告)号：WO2012162308A2
公开(公告)日：2012-11-29
申请号：PCT/US2012/038974
申请日：2012-05-22
申请人： BAKER HUGHES INCORPORATED , SAMPSON, Tim W.
发明人： SAMPSON, Tim W.
IPC分类号： E21B43/17 , E21B43/263 , E21B43/116
CPC分类号： E21B43/112 , E21B23/01
摘要： A system and method of perforating by stacking a perforating string within a wellbore, then deploying the perforating string to a designated depth for detonating shaped charges in the perforating string. The string can be formed by anchoring a single perforating gun in the wellbore, then landing subsequent guns on one another atop the anchored gun. Wet connects on the ends of the perforating guns enable mechanical engagement of each adjacent gun as well as signal communication through the connections.
摘要翻译：一种穿孔的系统和方法，其通过将穿孔线堆叠在井眼内，然后将射孔绳部署到指定的深度以引爆射孔绳中的成形装料。绳可以通过将单个穿孔枪锚固在井筒中而形成，然后在锚定的顶部上方将后续的枪对准在另一个上。穿孔枪两端的湿连接使得每个相邻枪的机械接合以及通过连接的信号通信。

4. 发明申请

WO2012162294A3 PERFORATING STRING WITH MAGNETOHYDRODYNAMIC INITIATION TRANSFER 审中-公开
公开(公告)号：WO2012162294A3
公开(公告)日：2012-11-29
申请号：PCT/US2012/038952
申请日：2012-05-22
申请人： BAKER HUGHES INCORPORATED , SAMPSON, Tim, W. , HARVEY, William
发明人： SAMPSON, Tim, W. , HARVEY, William
IPC分类号： E21B43/1185 , E21B7/15 , E21B43/263
摘要： A perforating system that transfers a detonation wave between adjacent perforating guns by converting shockwave energy to electrical energy. An explosive is provided on an end of a detonating cord that is coupled to shaped charges, so that a detonation wave traveling in the detonation cord will initiate detonation in the shaped charges and then in the high explosive. The explosive is disposed adjacent a pair of members that are energized so that a magnetic field is formed between the members. When the explosive detonates, the resulting shock wave pushes one of the members into the space between the members to compress the magnetic field. Compressing the magnetic field produces an electrical potential usable to initiate a detonation wave in another detonating cord for perpetuating the detonation wave along the perforating system.

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