CO2 Enhanced Oil Recovery Case Study

Challenges

Large uncertainty in reservoir connectivity
Fluid and pressure distribution in dynamic models unverified with 4D seismic
Integrate seismic quantitative interpretation with the production engineering workflow

Objectives

Large uncertainty in reservoir connectivity
Fluid and pressure distribution in dynamic models unverified with 4D seismic
Integrate seismic quantitative interpretation with the production engineering workflow

Solutions

Highly heterogeneous reservoir mapped to lithological and litho-fluid facies.
Ji-Fi to improve the certainty of CO2 and pressure distribution in the reservoir
Integration of inversion results to reservoir simulation to update static and dynamic reservoir models.