Affiliation: | 1. State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China;2. College of Geoscience, China University of Petroleum, Beijing 102249, China;3. College of Science, China University of Petroleum, Beijing 102249, China;4. School of Civil, Environmental and Mining Engineering, University of Adelaide, Adelaide 5005, Australia;5. Bairong Financial Information Service Co., Ltd., Beijing 100086, China |