压裂液技术发展现状研究  

Situation fracturing fluid technology development research

作　　者：胡科先 王晓华[2] 

机构地区：[1]中国石油长庆油田分公司技术监测中心,陕西西安710018 [2]中国石油长庆油田分公司第一采气厂,陕西靖边718500

出　　处：《石油化工应用》2015年第2期13-16,共4页Petrochemical Industry Application

摘　　要：压裂已经广泛应用于油田增产当中,压裂液是造缝与携砂所使用的液体,是压裂技术的重要组成部分,压裂液的性能在作业中起到至关重要的作用。为此,在研究大量文献的基础上,分别对油基压裂液、水基压裂液、泡沫压裂液、清洁压裂液(VES)以及前沿的清洁泡沫压裂液发展现状及其特点进行了分析。研究结果表明,目前仍以合成聚合物水基压裂液体系的应用为主;在低压、强水敏储层可考虑采用油基压裂液、泡沫压裂液;清洁压裂液、清洁泡沫压裂液低伤害、环保的优势是目前研究的一个重点领域。压裂液将朝着低伤害、抗盐、抗高温、适应性强、环境友好的方向发展。Fracturing has been widely used in oil yield among seam fracturing fluid is made of sand and carrying liquid used is an important part of the fracturing,fracturing fluid properties play a crucial role in the job.To this end,a lot of the basic research literature,respectively,oil-based fracturing fluids,water-based fracturing fluid,foam fracturing fluid,clean fracturing fluid（VES）and the status of the leading edge of clean development and characteristics of foam fracturing fluid were analyzed.The results show that the current application is still water-based synthetic polymer-based fracturing fluid systems.At low pressure,high water sensitivity reservoir may consider oil-based fracturing fluid,foam fracturing fluid.Clean fracturing fluid,cleaning foam low damage fracturing fluid,environmental advantage is a focus area of current research.Low damage fracturing fluid will move,salt,high temperature resistance,adaptability,and environment-friendly direction.

关 键 词：油基压裂液 水基压裂液 泡沫压裂液 清洁压裂液 清洁泡沫压裂液 低伤害 现状 前景展望 

分 类 号：TE357.12[石油与天然气工程—油气田开发工程]