热水添加氮气泡沫驱提高稠油采收率研究
袁士义, 刘尚奇, 张义堂, 张世民, 赵郭平
Enhancing heavy oil recovery with hot water flooding by adding nitrogen and surfactant
YUAN Shi-yi, LIU Shang-qi, ZHANG Yi-tang, ZHANG Shi-min, ZHAO Guo-ping
石油学报 . 2004, (1): 57 -61,65 .  DOI: 10.7623/syxb200401012