摘要
综述了聚合物冻胶、无机凝胶、无机盐沉淀、预交联冻胶颗粒、聚合物微球、柔性体6种耐温抗盐调驱体系,分析了各种调驱体系的特点、作用机理和现场应用情况,提出了今后耐温抗盐调驱体系的研究方向,即研制新型的耐温抗盐聚合物、加强对无机体系的研究和研制有机-无机复合体系。
Six kinds of temperature resistance and salt tolerance profile control and oil displacement agents including polymer gel, inorganic gel, inorganic salt precipitation, preformed particle gel, polymer microsphere and flexible agent were summarized. The characteristics, mechanisms and application status of them were analyzed. Besides, some research directions of the temperature resistance and salt tolerance profile control and oil displacement agents were proposed, such as developing some new type temperature resistance and salt tolerance polymer, strengthening the study of inorganic system and developing organic-inorganic combined system.
出处
《油田化学》
CAS
CSCD
北大核心
2012年第3期375-379,共5页
Oilfield Chemistry
基金
国家重大科技专项"海上稠油化学驱油技术"(项目编号2011ZX05024-004)
"泰山学者"建设工程项目(项目编号ts20070704)
关键词
调驱体系
耐温
抗盐
研究进展
综述
profile control and oil displacement agent
temperature resistant
salt tolerance
research advance
review
