Evaluation and correction of prediction model for free gas content in deep coalbed methane: a case study of deep coal seams in the eastern margin of Ordos Basin
Li Yong, Gao Shuang, Wu Peng, Xu Lifu, Ma Litao, Hu Weiqiang, Yang Jianghao
Acta Petrolei Sinica . 2023, (11): 1892 -1902 .  DOI: 10.7623/syxb202311011