1.College of Geophysics and Information Engineering, China University Petroleum, Beijing/State Key Laboratory of Oil Resources and Prospecting/ CNPC Key Lab of Geophysical Prospecting, Beijing102249, China;
2.Research Institute, China National Offshore Oil Corp., Beijing100027, China;
3.Department of Geoscience, University of Tulsa,Oklahoma74104, USA;
4.Shenyang Institute of Geology and Mineral Resources, Shenyang110034, China;
5.Northwest Institute of Oil Exploration and Development, CNPC, Lanzhou730000, China