FEMTC 2024 in Kansas City, MO and online | Sept 18-20.


Subsurface Flow Modeling


Graphical tools for simulating nonisothermal multiphase flow and transport in fractured and porous media.


PetraSim is the graphical interface for the TOUGH2 family of simulators – used to solve problems related to geothermal systems, carbon sequestration, multi-phase contaminant transport and more.


PetraSim takes geological simulation to the next level in productivity. Quickly import CAD models and create high-quality animations from the results.


Learn helpful tips and tricks for putting together PetraSim models quickly. Find documentation and tutorial guides and videos.