Articles | Volume 18, issue 23
https://doi.org/10.5194/gmd-18-9687-2025
https://doi.org/10.5194/gmd-18-9687-2025
Model description paper
 | 
05 Dec 2025
Model description paper |  | 05 Dec 2025

UpsFrac v1.0: an open-source software for integrating modelling and upscaling permeability for fractured porous rocks

Tao Chen, Honghao Sheng, Yu Zhang, and Fengxin Kang

Cited articles

Alghalandis, Y. F.: ADFNE: Open source software for discrete fracture network engineering, two and three dimensional applications, Comput. Geosci., 102, 1–11, https://doi.org/10.1016/j.cageo.2017.02.002, 2017. 
Almajid, M. M. and Abu-Al-Saud, M. O.: Prediction of porous media fluid flow using physics informed neural networks, J. Petrol. Sci. Eng., 208, 109205, https://doi.org/10.1016/j.petrol.2021.109205, 2022. 
Andrews, B. J., Roberts, J. J., Shipton, Z. K., Bigi, S., Tartarello, M. C., and Johnson, G.: How do we see fractures? Quantifying subjective bias in fracture data collection, Solid Earth, 10, 487–516, https://doi.org/10.5194/se-10-487-2019, 2019. 
Berre, I., Doster, F., and Keilegavlen, E.: Flow in fractured porous media: a review of conceptual models and discretization approaches, Transp. Porous Media, 130, 215–236, https://doi.org/10.1007/s11242-018-1171-6, 2019. 
Bonnet, E., Bour, O., Odling, N. E., Davy, P., Main, I., Cowie, P., and Berkowitz, B.: Scaling of fracture systems in geological media, Rev. Geophys., 39, 347–383, https://doi.org/10.1029/1999RG000074, 2001. 
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Short summary
Understanding fluid flow through fractured porous rocks is crucial for groundwater and geothermal energy management. Existing tools lack integrated workflows. We developed UpsFrac, an open-source software that integrates fracture modeling and permeability upscaling. It handles complex fracture patterns and rock properties. The software enables uncertainty quantification, helping scientists make accurate and efficient predictions for groundwater protection and renewable energy development.
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