1. Department of Earth and Space Sciences, Southern University of Science and Technology, Shenzhen, China
2. School of Geosciences, China University of Petroleum (East China), Qingdao, China
3. Shenzhen Key Laboratory of Deep Offshore Oil and Gas Exploration Technology, Southern University of Science and Technology, Shenzhen, China
4. Tianjin Branch, CNPC Logging Company Ltd., Tianjin, China