[1] China Univ Geosci, Sch Energy Resource, Beijing 100083, Peoples R China
[2] Shandong Univ Sci & Technol, Coll Earth Sci & Engn, Qingdao 266510, Peoples R China
[3] Minist Educ, Key Lab Marine Reservoir Evolut & Hydrocarbon Enr, Beijing 100083, Peoples R China
[4] China Univ Geosci, Coal Reservoir Lab, Natl Engn Res Ctr CBM Dev & Utilizat, Beijing 100083, Peoples R China
[5] Xian Shiyou Univ, Sch Earth Sci & Engn, Xian 710065, Shaanxi, Peoples R China