Faulted, folded, layered reservoirs — meshed by construction.
Conforming Voronoi (PEBI) grids for reservoir simulation and CO₂ storage, honoring every fault and horizon exactly.
The subsurface doesn't simplify itself: faults, unconformities, steep dips and pinch-outs defeat ordinary meshers, and reservoir solvers demand true Voronoi (PEBI) grids that honor the geology. AutoMesh-Geo builds them straight from your structural model — so reservoir characterization, flow simulation and CO₂-storage studies start from geometry you can trust.
Where meshing costs you the most
Meshing that keeps up with your design loop.
AutoMesh-Geo is built on VoroCrust, the provably-conforming Voronoi meshing method from Dr. Mohamed Ebeida and colleagues (ACM Transactions on Graphics, 2020). Provable conformity to faults and horizons is exactly what subsurface models need to trust the flow and trapping physics.
Conforms to faults & horizons
Every fault plane, unconformity and stratigraphic layer is honored as a hard constraint, so the grid never drifts from the interpreted geology.
True Voronoi / PEBI grids
Provably-conforming Voronoi cells are exactly the perpendicular-bisector grids reservoir and subsurface solvers are built for.
From structural model to solve
Go from a faulted, layered geologic model to a solver-ready grid without weeks of manual grid-building.
Where teams put it to work
- CO₂ storage & sequestration reservoirs
- Faulted, layered reservoir characterization
- Unconventional & tight formations
- Reservoir-simulation grids (PEBI / Voronoi)
- Seal & caprock integrity studies
“Most meshers build a grid, then fight to repair it. We generate a mesh that’s correct by construction — the guarantee comes from the mathematics, not from cleanup.”
— Dr. Mohamed Ebeida · Co-Founder & CTO · Creator of VoroCrust
Common questions
Do you produce PEBI / Voronoi grids for reservoir solvers?
Yes — conforming Voronoi (PEBI) cells are the native output, honoring faults and horizons by construction. Tell us your reservoir or subsurface solver and we'll confirm the export on a demo.
Can it handle faults, pinch-outs and complex structure?
Feature conformity is the whole point: faults, unconformities and pinch-outs are hard constraints, not obstacles the mesher smears over. Send a structural model and we'll show you.
Is it suitable for CO₂ storage studies?
Yes — faulted, layered storage geology is a core target, and a grid that conforms to faults and seals is what makes trapping and migration results trustworthy. Book a walkthrough on your formation.
Bring us your oil & gas geometry.
Show us a representative case and we’ll walk you through meshing it with AutoMesh-Geo.