模块枪电缆输送射孔技术，是指利用电缆输送方式来实现油管输送射孔的全过程。其设计思想不同于目前的常规射孔工艺技术，整个射孔枪系统采用模块化设计，通过一定的技术措施，能够实现定方位射孔。该技术综合了电缆输送射孔和油管输送射孔的优点，解决了电缆输送射孔和油管输送射孔工艺过程中存在的难点问题。文章着重介绍了模块枪定向射孔技术的系统构成、工艺原理以及大斜度井定方位射孔应用效果。

Modularization wire line perforating technology uses monocable to implement the perforator transmitted through oil well. Its design idea is different from the general perforator technology. Perforating gun system adopts the modular design to implement oriented perforation by a special technology. The technology uses the advantage of monocable and oil well to solve the problem in the transmission. The paper focuses on the introduction of the system structure and technological principle of the modularization perforating technology and the application effect of oriented perforation for deviated well .