An Investigation of the Robustness of Physical and Numerical Vanishing Interfacial Tension Experimentation in Determining CO₂ + Crude Oil Minimum Miscibility Pressure

Figure 1

Comparison of the calculated IFT behaviors (parachor based, this study) with the experimental IFT [15, 16] at 114.4°C (238°F) for two CO₂ + crude oil constant mol ratio (89 + 11, 70 + 30) feed mixtures of CO₂ + crude oil system reported by Sequeira [15]; Sequeira et al. [16].