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设计了过油管高能气体压裂气体发生器，其特点是不用起出井内油管，可直接穿过油管下到目的层进行高能气体压裂，大大降低了作业成本，通过优化设计特殊的装药结构，使其可达到一般高能气体压裂的同等效果，重点分析了该气体发生器的结构设计和强度计算，对点火系统的可靠性进行静态点火试验和必要的测试证明：该气体发生器结构设计合理，点火性能可靠。经油田现场试验，取得明显的压裂效果。
The design of the tubing high-energy gas fracturing gas generator, which is characterized by no need to play out the well tubing, can be directly through the tubing to the target layer for high-energy gas fracturing, greatly reducing operating costs, through the optimization of the design of a special charge structure , So that it can reach the same effect of general high-energy gas fracturing. The structural design and strength calculation of the gas generator are analyzed emphatically. The static ignition test and the necessary test on the reliability of the ignition system are proves that the structural design of the gas generator Reasonable, reliable ignition. After field test in the oil field, obvious fracturing effect has been achieved.