1. School of Geosciences, Yangtze University, Wuhan 430100, China
2. Jiacha County Branch, Hubei Yangtze University Technology Development Co., Ltd., Shannan, Tibet 856499, China
3. Zhongguan Chenhua Petroleum Engineering Co., Ltd., Wuhan 430073, China
4. Faculty of Engineering, China University of Geosciences, Wuhan 430074, China