Simulation of Reactive Transport Processes: Acidizing Treatments in Carbonate Reservoirs

摘要

A particle/continuum approach for a reactive transport simulation,which can be carried out with the scientific software GeoDict on a state of the art desktop workstation,will be presented.The model allows to run simulations directly on real rock structures of representative size(REV).Using a very simple model for the chemical reaction,a comparable phenomenological dissolution patterns,similar to already published results can be achieved.High performance reliable numerical solvers for the simulation of fluid flow and particle movement and an easily adaptable MATLAB function to implement the model for the chemical reaction are used.