oa Detailed Compositional Modeling of Gas Injection Pilot in Giant Carbonate Reservoir in the Middle-East

The objective of this paper is to address the main challenges that have been encountered in the<br>simulation study when using local grid refine (LGR) within upscaled models. The challenges are mainly<br>due to the unreliability of populating the fine grids with reservoir properties and attributes.<br>Dynamic modeling of a pilot is an important task to predict fluid flow and reservoir behavior which is a<br>major step of pilot design. Dynamic models usually have many limitations when it comes to geological<br>description due to upscaling of fine-grid static model.