The Pilot Test on Multi-Survey Modes of MSM and its Applications in Unconventional Shale Gas in Sichuan, China

FuRong Wu, China national petroleum company, Sichuan geophysical company, Chengdu, SC, China, Chen Yin, School of Environment and Resource, Southwest University of Science and Technology, Tianfu Institute of Research and Innovation, Southwest University of Science and Technology(SWUST-TIRI), Chengdu, China and Youcai Tang, China University of Petroleum, Beijing, China