Open Access

ARTICLE

Feasibility Research of Steam-Assisted-Gravity-Drainage Process in Bohai Offshore Heavy Oil Reservoirs

Xiaohu Dong¹, Huiqing Liu¹, Xiaohong Liu², Zhennan Gao²

1 MOE Key Laboratory of Petroleum Engineering in China University of Petroleum, Beijing, China.
2 Exploration and Development Research Institute of Tianjin Branch CNOOC, Tianjin, China.