Pre-injected CO2 foam fracturing technology for deep coalbed methane in the Daji Block of the Ordos Basin
WANG Zilin, ZHU Weiping, XU Dong, WANG Yubin, CHEN Mengqi, JIAO Han, LIU Chunaqing, HE Pengbo
Special Oil & Gas Reservoirs . 2025, (6): 158 -164 .  DOI: 10.3969/j.issn.1006-6535.2025.06.019