特种油气藏2012，Vol.19Issue(4)：1-6,6.DOI:10.3969/j.issn.1006-6535.2012.04.001
冻胶泡沫体系选择性控水技术研究与应用
Study and application of foamed gel system for selective water control
摘要
Abstract
Foamed gel system has a promising prospect in profile control and water shut off for water flooding oilfields. Based on investigation of the technology at home and abroad, this paper overviews the conventional and microscope experiments on foamed gel system in respects of formula, influencing factors, and flow state in porous media and so on. Foamed gel system is increasingly used in oilfields. This paper generalized its application in sand control, gas channeling control, as well as edge and bottom water control, and analyzes the advantages of foamed gel system in water shut off and profile control. The inadequacies of the technology are brought up for further research.关键词
冻胶泡沫/稳定性/流动特征/封堵能力/影响因素Key words
foamed gel/ stability/ flow characteristics/ shut off capacity/ influencing factor分类
能源科技引用本文复制引用
李兆敏,张东,刘崴挂,李松岩,张超..冻胶泡沫体系选择性控水技术研究与应用[J].特种油气藏,2012,19(4):1-6,6.基金项目
国家科技重大专项“油田开采后期提高采收率技术”(2011ZX05009-004) （2011ZX05009-004）
国家自然科学基金“泡沫酸在多孔介质中流动规律研究及过程模拟”(50876115) （50876115）
青岛市成果转化项目“氮气泡沫增产理论及应用研究”(09-2-3-20-chg) （09-2-3-20-chg）
