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GEOS: A performance portable multi-physics simulation framework for subsurface applications

Settgast, Randolph R.·Aronson, Ryan M.·Besset, Julien R.·Borio, Andrea·Bui, Quan M.·Byer, Thomas J.·Castelletto, Nicola·Citrain, Aurélien·Corbett, Benjamin C.·Corbett, James·Cordier, Philippe·Cremon, Matthias A.·Crook, Cameron M.·Cusini, Matteo·Fei, Fan·Frambati, Stefano·Franc, Jacques·Franceschini, Andrea·Frigo, Matteo·Fu, Pengcheng·Gazzola, Thomas·Gross, Herve·Hamon, Francois·Han, Brian M.·Hao, Yue·Hasanzade, Rasim·Homel, Michael·Huang, Jian·Jin, Tao·Ju, Isaac·Kachuma, Dickson·Karimi-Fard, Mohammad·Kim, Taeho·Klevtsov, Sergey·Lapene, Alexandre·Magri, Victor P.·Mazuyer, Antoine·N’diaye, Mamadou·Osei-Kuffuor, Daniel·Povolny, Stefan·Ren, Guotong·Semnani, Shabnam J.·Sherman, Chris S.·Rey, Melvin·Tchelepi, Hamdi A.·Tobin, William R.·Tomin, Pavel·Untereiner, Lionel·Vargas, Arturo·Waziri, Sohail·Wen, Xianhuan·White, Joshua A.·Wu, Hui
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Abstract

GEOS is a simulation framework focused on solving tightly coupled multi-physics problems with an initial emphasis on subsurface reservoir applications. Currently, GEOS supports capabilities for studying carbon sequestration, geothermal energy, hydrogen storage, and related subsurface applications. The unique aspect of GEOS that differentiates it from existing reservoir simulators is the ability to simulate tightly coupled compositional flow, poromechanics, fault slip, fracture propagation, and thermal effects, etc. Extensive documentation is available on the GEOS documentation pages (GEOS Documentation, 2024). Note that GEOS, as presented here, is a complete rewrite of the previous incarnation of the GEOS referred to in (Settgast et al., 2017).

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58 GEOSCIENCES97 MATHEMATICS AND COMPUTINGEnergy - Natural gas, Energy - Geothermal, Energy, Computer science, Energy - Storage, Geosciences, Energy - Petroleumcomputational mechanicsmultiphase flowreservoir simulations

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Settgast, Randolph R., Aronson, Ryan M., Besset, Julien R., Borio, Andrea, Bui, Quan M., Byer, Thomas J., Castelletto, Nicola, Citrain, Aurélien, Corbett, Benjamin C., Corbett, James, Cordier, Philippe, Cremon, Matthias A., Crook, Cameron M., Cusini, Matteo, Fei, Fan, Frambati, Stefano, Franc, Jacques, Franceschini, Andrea, Frigo, Matteo, Fu, Pengcheng, Gazzola, Thomas, Gross, Herve, Hamon, Francois, Han, Brian M., Hao, Yue, Hasanzade, Rasim, Homel, Michael, Huang, Jian, Jin, Tao, Ju, Isaac, Kachuma, Dickson, Karimi-Fard, Mohammad, Kim, Taeho, Klevtsov, Sergey, Lapene, Alexandre, Magri, Victor P., Mazuyer, Antoine, N’diaye, Mamadou, Osei-Kuffuor, Daniel, Povolny, Stefan, Ren, Guotong, Semnani, Shabnam J., Sherman, Chris S., Rey, Melvin, Tchelepi, Hamdi A., Tobin, William R., Tomin, Pavel, Untereiner, Lionel, Vargas, Arturo, Waziri, Sohail, Wen, Xianhuan, White, Joshua A., Wu, Hui. 2024-10-10. GEOS: A performance portable multi-physics simulation framework for subsurface applications. https://doi.org/10.21105/joss.06973

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