The prestack data with this research are from the Viking Graben data set, released by Mobil Oil Company. The authors also appreciate the associate editor and four anonymous reviewers for their help improving this paper during revision. This research is financially supported by the National Key R&D Program of China (2018YFC1503705), the Science and Technology Research Project of Hubei Provincial Department of Education (B2017597), the Hubei Subsurface Multi-scale Imaging Key Laboratory (China University of Geosciences) (SMIL-2018-06), and the Fundamental Research Funds for the Central Universities (CCNU19TS020).