西南石油大学学报（自然科学版）2011，Vol.33Issue(3)：149-153,5.DOI:10.3863/j.issn.1674-5086.2011.03.027
耐温抗盐驱油用化学剂研究进展
Chemicals in Heat Tolerate and Salt Resistant Flooding
摘要
Abstract
Current situations and study achievements in polymer for heat tolerate and salt resistant flooding and flooding with surfactant have been summarized home. The performance of heat tolerate and salt resistant functions is often improved through the ways of copolymerizing monomer or controlling the structure of some special molecules in polymer flooding. Up to now, multicomponent copolymerization includes associating type, zwitterionic type, block structure, star structure, and crosslinked structure. A series of products have been applied which include oxyneurine surfactant, anion and non-ionic ampholytics and Gemini surfactant by optimizing the raw materials and improving the molecular structure in surfactants oil driving. The performance and applied feasibility of different new type of chemical agents for oil driving are deeply analysized in this article, and the next goal for chemicals with heat tolerate and salt resistance flooding is pointed out.关键词
化学驱；聚合物；表面活性剂；耐温抗盐；分子结构Key words
chemical flooding/ polymer/ surfactants/ heat tolerate and salt resistance/ molecular structure分类
能源科技引用本文复制引用
韩玉贵..耐温抗盐驱油用化学剂研究进展[J].西南石油大学学报（自然科学版）,2011,33(3):149-153,5.基金项目
国家科技重大专项“高温高盐油田提高采收率技术”(2008ZX05011) （2008ZX05011）
