Shangwen Zhou
PetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, P. R. China National Energy Shale Gas R&D (Experiment) Center, Langfang 065007, P. R. China
China

Hongyan Wang
PetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, P. R. China National Energy Shale Gas R&D (Experiment) Center, Langfang 065007, P. R. China
China

Bobo Li
College of Mining, Guizhou University, Guiyang 550025, P. R. China
China

Shuangshuang Li
Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan 430074, P. R. China
China

Kamy Sepehrnoori
Hildebrand Department of Petroleum and Geosystems Engineering, The University of Texas at Austin, Austin 78712, USA
United States

Jianchao Cai
State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, P. R. China
China