[1] College of Energy, Chengdu University of Technology, Chengdu,610059, China
[2] State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu,610059, China
[3] School of Petroleum and Natural Gas Engineering, Southwest Petroleum University, Chengdu,610500, China
[4] State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum (Beijing), Beijing,102249, China