Journal of Petrochemical Universities
The CO2 Foam System Selection and Performance Evaluation of Low Permeability Reservoirs
Liu Li, Wan Xue, Yang Kun, Li Jing, Pi Yanfu
Journal of Petrochemical Universities . 2016, (4): 62 -65 .  DOI: 10.3969/j.issn.1006-396X.2016.04.013