Nanopore Confinement Effect on the Phase Behavior of CO<sub>2</sub>/Hydrocarbons in Tight Oil Reservoirs considering Capillary Pressure, Fluid-Wall Interaction, and Molecule Adsorption

<div>P-T phase envelope for Bakken tight oil reservoir at various pore sizes considering (a) capillary pressure, (b) fluid-wall interaction, (c) adsorption effect, and (d) nanopore confinement effect.</div>

Geofluids

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Figure 4

Figure 4: Nanopore Confinement Effect on the Phase Behavior of CO<sub>2</sub>/Hydrocarbons in Tight Oil Reservoirs considering Capillary Pressure, Fluid-Wall Interaction, and Molecule Adsorption 

Figure 4 | Nanopore Confinement Effect on the Phase Behavior of CO2/Hydrocarbons in Tight Oil Reservoirs considering Capillary Pressure, Fluid-Wall Interaction, and Molecule Adsorption 