低渗油层层内爆炸研究与应用  

Research and application of the In-fracture Explosive Technology in Low Permeability Reservoirs

作　　者：赵国华[1] 唐康[2] 刘立才[1] 

机构地区：[1]西安石油大学,陕西西安710065 [2]长安大学,陕西西安710064

出　　处：《辽宁化工》2013年第1期94-95,共2页Liaoning Chemical Industry

摘　　要：我国低渗、特低渗油田逐年增多,过去的水力压裂技术已经不能满足当前需要。本文主要介绍了层内爆炸技术的几项重点内容及其特点,指出了利用爆炸压裂与水力压裂联作来进行油气田改造,效果显著。In China,low-permeability and ultra low-permeability oilfields have been increasingly developed year by year;conventional hydraulic fracturing technologies can no longer meet the demand at the present.In this paper,the mechanism and characteristics of the in-fracture explosive technology were introduced.It’s pointed out that the combination of the in-fracture explosive fracturing with hydraulic fracturing to carry out the oilfield transformation can obtain significant effect.

关 键 词：层内爆炸 端部脱砂压裂 液体药技术 

分 类 号：TE357[石油与天然气工程—油气田开发工程]