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Academic Benchmarks

4 curated benchmark datasets for reservoir simulation ML evaluation. Each dataset is evaluated with standardized arena metrics (rel-L2, MRE, MAE in consistent units) alongside dataset-specific metrics for direct comparison across model families.

4 datasets 8 models 94 results
3D Wen et al., 2023

CO2 Nested

3D CO2 storage benchmark on a nested 100x100x5 grid with 24 prediction timesteps. Models predict pressure change from permeability, porosity, and injection parameters.

Best: UNet3D (rel-L²: 0.0000)
5 results
3 models
2D Wen et al., 2022

CO2 Radial

2D CO2-water multiphase flow benchmark for carbon capture and storage. Radial-symmetric domain (96x200 grid) with 24 prediction timesteps.

Best: UNet3D (rel-L²: 0.0030)
34 results
5 models
3D Tang et al., 2021

Two-Phase 3D Channels

3D two-phase flow benchmark on a 40x40x20 channel model. Models predict pressure and saturation at 10 selected timesteps from permeability and initial conditions.

Best: UNet3D (rel-L²: 0.0007)
18 results
4 models
2D Badawi & Gildin, 2024

Two-Phase Oil-Water

2D Cartesian two-phase oil-water flow benchmark. Models predict pressure and water saturation over 40 timesteps from permeability, well configuration, and initial state on a 40x40 grid.

Best: UNet3D (rel-L²: 0.0142)
37 results
6 models
Flow Arena
Benchmarking surrogate reservoir simulation models
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Benchmarking infrastructure for reservoir surrogate models. Dataset access, model assessment, and deployment support available through Flow Arena.