1. China University of Petroleum, State Key Laboratory of Petroleum Resource and Prospecting, Unconventional Petroleum Research Institute, Beijing 102249, China.(corresponding author).
2. Sinopec Petroleum Exploration & Production Research Institute, Sinopec Key Laboratory of Seismic Elastic Wave Technology, Beijing 100083, China..
3. Colorado School of Mines, Department of Geophysics, Golden, Colorado 80401, USA..
4. EXPEC Advanced Research Center, Saudi Aramco, Dhahran, Saudi Arabia..
5. The University of Texas at Austin, Bureau of Economic Geology, Austin, Texas 78758, USA..
6. The University of Texas at Dallas, Geosciences, Richardson, Texas 75080, USA..