Study on Prevention of Gas Channelling of Acid-resistant Gel Foam in CO2 Flooding of Low Permeability Reservoir

by LIU Zhaoxia, GAO Ming, ZHANG Shanyan, LIU Wanlu
Published 2020-01-01

The study on exploitation potential of original low-oil-saturation reservoirs

by Sun Yingying, Zhang Shanyan, Wei Xiaofang, Sang Guoqiang, Minghui Zhou, Huang Jia, Yang Jiru
Published 2020-03-01