注 CO2前置段塞 +N2顶替提高采收率机理
孙 扬;杜志敏;孙 雷;潘 毅;汤 勇
Mechanism Research of Enhancement Oil Recovery by CO2SlugsPushed by N2
Sun Yang;Du Zhimin;Sun Lei;Pan Yi;Tang Yong
西南石油大学学报(自然科学版) . 2012, (3): 89 -97 .