Gong, J. (author), Flores Martinez, Wendy (author), Vincent-Bonnieu, S.Y.F. (author), Kamarul Bahrim, Ridhwan Zhafri (author), Che Mamat, Che A.Nasser Bakri (author), Tewari, Raj Deo (author), Mahamad Amir, Mohammad Iqbal (author), Farajzadeh, R. (author), Rossen, W.R. (author) Surfactant-alternating-gas (SAG) is a preferred method of foam injection, which is a promising means of enhanced oil recovery. Liquid injectivity in a SAG process is commonly problematic. Our previous studies suggest that the liquid injectivity can be better than expected due to the existence of a collapsed-foam region formed during the gas...
journal article 2020
