MP PFGun脉冲爆燃压裂技术在阿曼SSM-XX井的应用

APPLICATION OF MULTI-PLUSE PROPELLANT FRACTURING GUN TECHNOLOGY IN SSM-XX WELL IN OMAN

简要叙述了MP PFGun技术工作原理、系统结构特点以及PropFrac脉冲压裂模拟器软件基本功能,并对SSM-XX井的模拟计算P-T曲线和井下压力仪实测曲线进行了对比。结果表明:SM-XX井采用MP PFGun电缆输送工艺安全,脉冲压裂持续时间长,且利用PropFrac模拟软件指导施工设计,取得了较好的应用效果。

The MP PFGun technology operation theory, the characteristics of the system structure and the basic functions of PropFrac simulation software were briefly introduced. The comparison of P-T curves simulated by PropFrac software and the curves measured by the fast pressure gauge underground were briefly described. The result showed that it was safe to use the MP PFGun cable transmission convey tech- nology in SM-XX well. The MP PFGun could stimulate the formation by multi-pulse pressure for a long duration. It is a good application for using the PropFrac software to simulate the MP PFGun before opera- tion.