Accumulation characteristics and exploration potential of deep coalbed methane in Changning area of Sichuan Basin
YANG Xue, TIAN Chong, YANG Yuran, ZHANG Jingyuan, WANG Qing, WU Wei, LUO Chao
Petroleum Reservoir Evaluation and Development . 2025, (2): 194 -204 .  DOI: 10.13809/j.cnki.cn32-1825/te.2025.02.004