Organization
1. School of Earth sciences and Resources, China University of Geosciences, Haidian, Beijing 100083, China; 2. Petroleum Geology Research and Laboratory Center, Research Institute of Exploration and Development, Haidian, Beijing 100083, China;3. Department of Overseas New Venture Assessment, Research Institute of Exploration and Development, Haidian,Beijing 100083, China)Journal of Southwest Petroleum University, Vol. 33, No. 2, 73 – 78, 2011(1674 – 5086,in Chinese