... to reflect the sensitive degree. From the grey correlation results of the three indicators in Table 4 , we can see that the SAGD recovery performance is less influenced by the oil viscosity. For the recovery factor results of SAGD process, the influence of movable oil saturation is the most significant...

... recovery dimensionless scaling group recovery performance gagd-eor process Upstream Oil & Gas residual oil saturation sensitivity analysis dimensionless time permeability gagd-eor method reservoir fluid dynamics flow in porous media Oil Recovery superficial velocity Introduction...