Status of CO2 storage in deep saline aquifers with emphasis on modeling approaches and practical simulations

MA Celia, S Bachu, JM Nordbotten… - Water Resources …, 2015 - Wiley Online Library
Carbon capture and storage (CCS) is the only viable technology to mitigate carbon
emissions while allowing continued large‐scale use of fossil fuels. The storage part of CCS …

[HTML][HTML] Fluid flow and CO2–fluid–mineral interactions during CO2-storage in sedimentary basins

N Kampman, M Bickle, M Wigley, B Dubacq - Chemical Geology, 2014 - Elsevier
Modelling the progress of geochemical processes in CO 2 storage sites is frustrated by
uncertainties in the rates of CO 2 flow and dissolution, and in the rates and controlling …

Review of CO2 storage efficiency in deep saline aquifers

S Bachu - International Journal of Greenhouse Gas Control, 2015 - Elsevier
At the time the IPCC Special Report on Carbon Capture and Storage was published in 2005,
the concept of CO 2 storage efficiency was not introduced yet and, consequently, no …

[HTML][HTML] Capillary trapping for geologic carbon dioxide storage–From pore scale physics to field scale implications

S Krevor, MJ Blunt, SM Benson, CH Pentland… - International Journal of …, 2015 - Elsevier
A significant amount of theoretical, numerical and observational work has been published
focused on various aspects of capillary trapping in CO 2 storage since the IPCC Special …

Lifetime of carbon capture and storage as a climate-change mitigation technology

ML Szulczewski, CW MacMinn… - Proceedings of the …, 2012 - National Acad Sciences
In carbon capture and storage (CCS), CO2 is captured at power plants and then injected
underground into reservoirs like deep saline aquifers for long-term storage. While CCS may …

Convective dissolution of CO2 in saline aquifers: Progress in modeling and experiments

H Emami-Meybodi, H Hassanzadeh, CP Green… - International Journal of …, 2015 - Elsevier
The dissolution of carbon dioxide (CO 2) in deep saline aquifer water is recognized as one
of the fundamental mechanisms in the subsurface for storing significant quantities of CO 2 …

Towards a predictor for CO2 plume migration using deep neural networks

G Wen, M Tang, SM Benson - International Journal of Greenhouse Gas …, 2021 - Elsevier
This paper demonstrates a deep neural network approach for predicting carbon dioxide (CO
2) plume migration from an injection well in heterogeneous formations with high …

Geologic carbon storage is unlikely to trigger large earthquakes and reactivate faults through which CO2 could leak

V Vilarrasa, J Carrera - Proceedings of the National …, 2015 - National Acad Sciences
Zoback and Gorelick [(2012) Proc Natl Acad Sci USA 109 (26): 10164–10168] have claimed
that geologic carbon storage in deep saline formations is very likely to trigger large induced …

Numerical studies of hydrogen buoyant flow in storage aquifers

C Jia, B Ren, K Sepehrnoori, M Delshad, B Liu, H Sun… - Fuel, 2023 - Elsevier
Understanding buoyancy-driven flow is essential for ensuring the safety, reliability, and
efficiency of underground hydrogen storage in saline aquifers. In this study, we develop a …

Solutal-convection regimes in a two-dimensional porous medium

AC Slim - Journal of fluid mechanics, 2014 - cambridge.org
We numerically characterize the temporal regimes for solutal convection from almost first
contact to high dissolved solute concentration in a two-dimensional ideal porous layer for …