EnginSoft Partnership
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Modeling rock-fluid interactions

ACIDIFICATION PROCESS SIMULATION

Simulation of formation-acid reaction
Focus on accurate prediction of acid stimulation treatment:

    1. Distribution of acid along the well;
    2. Volume (or radius) of reservoir treated;
    3. Acid distribution simulation using mechanical or chemical diversion.

Complete interaction with the 3D-1D coupling

    1. Simulation of reservoir sections treated by acid injection;
    2. Calculation of the flow rate distribution for each section using the 3D-1D coupling;
    3. Updating permeability field on-the-fly: Will reflect on the flow rate distribution!

CONCLUSIONS

Formation of a conical wormhole:

    • Contribution of the porous media heterogeneity

    • Final treated test case

    • Reaction rate and reaction product isosurfaces