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

Figure 4

Comparison of the IFT versus 1/pressure curve (a) with the height of capillary rise curve (b) for a CO₂ + crude oil system at 114.4°C (238°F) investigated by Sequeira [15]; Sequeira et al. [16].

(a)

(b)