S. Li, Research Institute of Petroleum Exploration and Development, PetroChina; C. Liu, China University of Geosciences(Beijing); X. Yan, B. Cai, H. Fu, Research Institute of Petroleum Exploration and Development, PetroChina; X. Yi, Oil and Gas and New Energy Company, PetroChina; M. Wang, J. LI, J. Li, G. Tian, J. Wang, Oil Production Technology Research Institute of Xinjiang Oilfield Company