The Experiment Study of Using Gas Tracer on Analysis the Mechanism of
CO2 Flooding
Guo Wenmin1，2*, Li Zhiping1, L¨u Aihua2, Wan Guofu2
西南石油大学学报(自然科学版) . 2015, (1): 111 -115 .  DOI: 10.11885/j.issn.1674-5086.2012.12.24.03