Southwest Petroleum University, Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Southwest Petroleum University, Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation and Southwest Petroleum University - State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation