Tailoring Water–Gas Ratios to Saturation Distribution for Improved Oil Recovery in Low-Permeability Reservoirs

• Lekun Zhao,
• Tongjing Liu,
• Fan Lu,
• Jiangfei Sun,
• Yuedong Yao

Affiliations

Lekun Zhao

State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing, China

Tongjing Liu

Unconventional Petroleum Research Institute, China University of Petroleum, Beijing, China

Fan Lu

Fifth Oil Production Company, Changqing Oilfield Branch, China National Petroleum Corporation, Xi'an, China

Jiangfei Sun

Unconventional Petroleum Research Institute, China University of Petroleum, Beijing, China

Yuedong Yao

State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing, China