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    • 1. 发明申请
    • A COUPLING ARRANGEMENT
    • 联合安排
    • WO2012010840A1
    • 2012-01-26
    • PCT/GB2011/001091
    • 2011-07-21
    • ULO SYSTEMS L.L.C.HARVEY, William, LeeBARRY, Robinson
    • HARVEY, William, LeeBARRY, Robinson
    • F16L37/14
    • F16L37/14F16L37/146
    • A coupling assembly (10) for connection to a fluid supply is provided. The assembly (10) comprises a socket portion (12) having a first part connectable to the supply and a second part connectable to an elongate member (16); a sealing means (28) retained by the socket portion (12); and a locking means (32) for locking the socket portion (12) to the elongate member (16); wherein the locking means (32) comprises a moveable portion (34) moveable between a first unlocked position and a second locked position by slideably moving the moveable portion (34) relative to the socket portion (12) such that the locking means (32) engages with a complementary portion (22) of the elongate member (16).
    • 提供了用于连接到流体供应的联接组件(10)。 组件(10)包括具有可连接到电源的第一部分和可连接到细长部件(16)的第二部分的插座部分(12)。 由所述插座部分(12)保持的密封装置(28); 以及用于将所述插座部分(12)锁定到所述细长构件(16)的锁定装置(32); 其中所述锁定装置(32)包括通过相对于所述插座部分(12)可移动地移动所述可移动部分(34)而在第一解锁位置和第二锁定位置之间可移动的可移动部分(34),使得所述锁定装置(32) 与细长构件(16)的互补部分(22)接合。
    • 8. 发明申请
    • PERFORATING STRING WITH MAGNETOHYDRODYNAMIC INITIATION TRANSFER
    • 用MAGNETOHYDRODYNAMIC INITIATION TRANSFER执行STRING
    • WO2012162294A2
    • 2012-11-29
    • PCT/US2012038952
    • 2012-05-22
    • BAKER HUGHES INCSAMPSON TIM WHARVEY WILLIAM
    • SAMPSON TIM WHARVEY WILLIAM
    • E21B43/1185E21B7/15E21B43/263
    • E21B43/1185
    • 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.
    • 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。