MRST 2025a Release

[francesc...@sintef.no]

Dear all,

We are happy to announce that the latest MRST software release, MRST 2025a, is now available to download from our website: https://www.sintef.no/projectweb/mrst/download/

Release notes can be found here: https://www.sintef.no/projectweb/mrst/download/release-notes-for-mrst-2025a/

The new release comes with some improvements in functionality and minor bug fixes. All code from this release can also be cloned or downloaded from the MRST github repository:

https://github.com/SINTEF-AppliedCompSci/MRST

In particular we would like to highlight the following:

• New CO₂-foam modelling for modelling co-injection of CO₂ and foam
• New h2store module for the generating PVT data and simulating H₂ storage in saline aquifers.
• New ecpa module implementing the CPA EoS for CCUS fluids to accurately predict phase equilibria of H₂O-CO₂-H₂S-N2-O₂-Ar-SO₂-CH₄-C2H6-C3H8 systems.
• Three phase compositional extension to dual-porosity and dual-porosity-permeability modules.

More details can be found in the full release notes.

We hope you find the software useful in your work.

Best wishes,

Francesca

Dr. Francesca Watson

Research Scientist

SINTEF Digital, Mathematics & Cybernetics, Oslo. Norway