School of Energy Resources China University of Geosciences(Beijing) Beijing 100083 ChinaKey Laboratory of Marine Reservoir Evolution and Hydrocarbon Enrichment Mechanism Ministry of Education Beijing 100083 China;
School of Energy Resources China University of Geosciences(Beijing) Beijing 100083 ChinaKey Laboratory of Marine Reservoir Evolution and Hydrocarbon Enrichment Mechanism Ministry of Education Beijing 100083 ChinaDepartment of Energy Resources Engineering Stanford University Stanford CA 94305 USA;
Huayang New Material Technology Group Co. Ltd. Yangquan 045000 China;
Huayang New Material Technology Group Co. Ltd. Yangquan 045000 ChinaSchool of Resources and Environment Henan Polytechnic University Jiaozuo 454000 China;
Huayang New Material Technology Group Co. Ltd. Yangquan 045000 China;
Field test; Hydraulic fracturing; Wettability alteration to gas-wetness; Drainage of methane;