COMSOL 2D Simulation of Heavy Oil Recovery by Steam Assisted Gravity DrainageI. I. Bogdanov, K. El Ganaoui, and A. M. Kamp
Centre Huile Lourde Ouvert et Expérimental (CHLOE), Pau, France
Multiphysics flexibility and computational performance of COMSOL gave us the idea to model SAGD (steam assisted gravity drainage), one of the popular thermal methods of oil recovery.
The modeling is far from straightforward and requires solving a system of non-linear PDEs for thermal multiphase flow under conditions of thermodynamic (phase) equilibrium.
This paper presents the main results of our work on constructing the SAGD model and offers the general framework for such modeling.