3D Physical Simulation Experiment of Edge Water Reservoir by Polymer/Surfactant Binary Flooding

Table 1

Experimental parameters.

Items	Reservoir parameters	Experimental parameters
Inclination angle	5°	5°
Effective thickness	5 m	30 cm
Temperature	70°C	70°C
Horizontal permeability	877 mD	3300 mD
Porosity	29%	40%
Injection rate	80 m^3/d	1.5 mL/min