Influence of Surfactant and Weak-Alkali Concentrations on the Stability of O/W Emulsion in an Alkali-Surfactant–Polymer Compound System

• Jie Zhang,
• Dangke Ge,
• Xiaoyan Wang,
• Wei Wang,
• Dandan Cui,
• Guangyu Yuan,
• Keliang Wang,
• Wei Zhang

Affiliations

Jie Zhang

Production Technology Research Institute, PetroChina Dagang Oilfield, Tianjin, China

Dangke Ge

Production Technology Research Institute, PetroChina Dagang Oilfield, Tianjin, China

Xiaoyan Wang

Production Technology Research Institute, PetroChina Dagang Oilfield, Tianjin, China

Wei Wang

Production Technology Research Institute, PetroChina Dagang Oilfield, Tianjin, China

Dandan Cui

Production Technology Research Institute, PetroChina Dagang Oilfield, Tianjin, China

Guangyu Yuan

Production Technology Research Institute, PetroChina Dagang Oilfield, Tianjin, China

Keliang Wang

School of Petroleum Engineering, Northeast Petroleum University, Daqing, Heilongjiang, China

Wei Zhang

School of Petroleum Engineering, Northeast Petroleum University, Daqing, Heilongjiang, China