Bibliographical noteFunding Information:
BYJ and KA acknowledge the support provided by the Petroleum Technology Research Centre, Regina. Also, BYJ thanks the Petroleum Research Center at the Petroleum University of Technology, Tehran, for providing the laboratory facilities and the Research and Development Directorate of the National Iranian Oil Company for the financial support in conducting the experiments.
- Capillary number
- Heavy oil recovery
- Surfactant-polymer flooding
- Viscous instability