Effect of a Partial Pressure Tool on Improving the Heterogeneous Oil Recovery and Polymer Solution Microstructure

• Bin Huang,
• Xinyu Hu,
• Cheng Fu,
• Weisen Zhang,
• Li Wang

Affiliations

Bin Huang

Key Laboratory of Enhanced Oil Recovery(Northeast Petroleum University), Ministry of Education; College of Petroleum Engineering, Northeast Petroleum University, Daqing, China

Xinyu Hu

Key Laboratory of Enhanced Oil Recovery(Northeast Petroleum University), Ministry of Education; College of Petroleum Engineering, Northeast Petroleum University, Daqing, China

Cheng Fu

Key Laboratory of Enhanced Oil Recovery(Northeast Petroleum University), Ministry of Education; College of Petroleum Engineering, Northeast Petroleum University, Daqing, China

Weisen Zhang

Key Laboratory of Enhanced Oil Recovery(Northeast Petroleum University), Ministry of Education; College of Petroleum Engineering, Northeast Petroleum University, Daqing, China

Li Wang

Daqing oilfield oil production engineering research institute, Daqing, China