摘要
介绍了深部调驱常用凝胶体系的调驱机理、适用条件和应用情况,包括酚醛凝胶体系、有机铬凝胶体系、可动微凝胶体系、胶态分散凝胶体系、体膨颗粒凝胶体系等,总结了深部调驱凝胶体系在辽河油田的现场应用效果,对深部调驱技术的发展提出了建议。
The profile control mechanism,adaptability,and application of some commonly used gel systems including phenolic aldehyde gel system,organic chrome gel system,movable microgel system,colloidal dispersion gel system,and volume expansion grain gel system,etc.for deep profile control are introduced,and some suggestions regarding the development of deep profile control technology are presented.
作者
刘家林
刘涛
LIU Jialin;LIU Tao(Research Institute of Exploitation and Development of PetroChina Liaohe Oilfield Company,Panjin,Liaoning 124010;Ciyutuo Oil Production Plant of PetroChina Liaohe Oilfield Company,Panjin,Liaoning 124010)
出处
《精细石油化工进展》
CAS
2020年第2期6-11,共6页
Advances in Fine Petrochemicals
基金
中石油股份公司重大科技项目“辽河油田原油千万吨持续稳产关键技术研究”中“稀油高凝油大幅度提高采收率关键技术研究与应用”课题研究(2017E-1603)。
关键词
深部调驱
凝胶
提高采收率
辽河油田
有机铬
deep profile control
gel
enhancing recovery efficiency
Liaohe Oilfield
organic chrome
