深部调剖剂研究新进展  

New development of deep profile control agent

作　　者：武海燕[1] 罗宪波[1] 张廷山[1] 梁翠萍[2] 

机构地区：[1]西南石油学院,四川成都610500 [2]中石化中原石油勘探局,河南濮阳457001

出　　处：《特种油气藏》2005年第3期1-3,7,106,共5页Special Oil & Gas Reservoirs

基　　金：博士学科点专项;基金基金编号:20040615002;四川省教育厅科学基金;基金基金编号:2003A144;重点学科建设基金资助项目;基金基金编号:SZD0414

摘　　要：在综合调研国、内外有关深部调剖剂的研究和应用基础上,介绍了预交水凝剂深部调剖剂、阴、阳离子聚合物深部调剖剂、醇致盐沉积法深部调剖剂、微生物深部调剖剂、粘土胶聚合物絮凝深部调剖剂、泡沫深部调剖剂、延缓交联型深部调剖剂,重点分析了延缓交联型深部调剖剂,对比了弱凝胶、胶态分散凝胶及本体凝胶的优缺点。Based on investigation of deep profile control agents at home and abroad, this paper introduces pre-crosslinked deep profile control agent, anion, cation polymer deep profile control agent, alkoxide sedimentation deep profile control agent, microbial deep profile control agent, clay gel polymer flocculation deep profile control agent, foam deep profile control agent, and retarded crosslinking deep profile control agent, with emphasis on the retarded crosslinking deep profile control agent. A comparison is made between weak gel, colloidal dispersed gel and bulk gel.

关 键 词：剖面调整 剖剂 弱凝胶 胶态分散凝胶 提高采收率 综述 研究进展 应用 

分 类 号：TE357.4[石油与天然气工程—油气田开发工程]