Water adsorption and desorption isotherms for characterizing pore structure in Longmaxi Formation shale of south China


Weijun Shen1, Xizhe Li2, Xiaobing Lu1 and Feifei Fang3, (1)Institute of Mechanics, Chinese Academy of Sciences, Beijing, China, (2)PetroChina Research Institute of Petroleum Exploration and Development, Beijing, China, (3)Chongqing University of Science and Technology, Chongqing, China