Intra-stratal heterogeneity of high rank coalbed methane reservoirs and their quantitative evaluation: A case study from Zhengzhuang block in the southern Qinshui Basin
Li Junqian, Lu Shuangfang, Xue Haitao, Wang Weiming, Zhang Ping
Oil & Gas Geology . 2016, (1): 72 -79 .  DOI: 10.11743/ogg20160110