超低界面张力表面活性剂体系的研究及应用  

Study and Application of Ultra-low Interfacial Tension Surfactants

作　　者：胡小冬[1] 侯明明[1] 胡文庭[1] 

机构地区：[1]长江大学石油工程学院,湖北荆州434023

出　　处：《吐哈油气》2011年第2期156-158,共3页Tuha Oil & Gas

摘　　要：超低界面张力表面活性剂体系不仅用于复合驱,还可用于水井降压增注和稠油降粘等。通过国内外开展超低界面张力表面活性剂研究及进展的调研,介绍了超低界面张力表面活性剂的应用,探讨了超低界面张力表面活性剂的发展趋势。The ultra-low interfacial tension surfactants is applied, not only in combination drive, but also in reducing water well pressure and increasing injection and heavy oil emulsification visbreaking. Based on the studies and advances of ultra-low interfacial tension surfactants at home and abroad, its application is introduced, and its development trend is discussed.

关 键 词：超低界面张力 表面活性剂 复合驱 降压增注 乳化降粘 

分 类 号：TE357.12[石油与天然气工程—油气田开发工程]