1. Geological Survey of Canada, 3303-33
Street NW Calgary, Alberta T2L 2A7, Canada
2. China
State Key Laboratory of Shale Oil and Shale Gas Resources and Effective
Development, Sinopec Petroleum Exploration and Production Research Institute, 31 Xueyuan Road, Haidian District, Beijing 100083, China
3. China University of Petroleum (Beijing), 18 Fuxue Road, Changping District, Beijng 102249, China
4. Sinopec Shengli Oilfield Company, 3 Liaocheng Road, Dongying, Shandong 257015, China