Storing CO2 through Enhanced Oil Recovery

[Rosknub]

Hello everyone,
I am seeking any guidance on using GEOS to simulate the recovery of a sandstone reservoir that produces associated gas, water, and light oil. I intend to enhance production by injecting CO2. I have already installed GEOS on my Debian 12 computer. However, I am still deciding on the most appropriate Fluid Model and the best example to work on. My goal is to predict the increase in oil production and the amount of CO2 trapped in the reservoir. Could you please offer some advice on this matter?

Thank you for your time.