CO2‐induced chemo‐mechanical alteration in reservoir rocks assessed via batch reaction experiments and scratch testing

M Aman, DN Espinoza, AG Ilgen… - … Gases: Science and …, 2018 - Wiley Online Library
The injection of carbon dioxide (CO2) into geological formations results in a chemical re‐
equilibration between the mineral assemblage and the pore fluid, with ensuing mineral …

Frankenstein's ROMster: Avoiding pitfalls of reduced-order model development

B Chen, DR Harp, RJ Pawar, PH Stauffer… - International Journal of …, 2020 - Elsevier
Reduced-order models (ROMs) are a widely used and powerful approach to reducing the
complexity of predictive physics-based numerical simulations for a wide range of …

An experimental study of density-driven convection of fluid pairs with viscosity contrast in porous media

Y Teng, P Wang, L Jiang, Y Liu, Y Song… - International Journal of …, 2020 - Elsevier
CO 2 dissolution in saline water during aquifer sequestration causes natural convection
because of the density difference between CO 2-saturated brine and native brine. In this …

Pattern formation and coarsening dynamics in three-dimensional convective mixing in porous media

X Fu, L Cueto-Felgueroso… - … Transactions of the …, 2013 - royalsocietypublishing.org
Geological carbon dioxide (CO2) sequestration entails capturing and injecting CO2 into
deep saline aquifers for long-term storage. The injected CO2 partially dissolves in …

Thermodynamic analysis of carbon dioxide storage in salt caverns to improve the Power-to-Gas process

A Soubeyran, A Rouabhi, C Coquelet - Applied energy, 2019 - Elsevier
In the current energy transition context, one of the most promising technological solutions to
the main complication of the Power-to-Gas process, namely, the supply of carbon dioxide, is …

Interactions between gravity currents and convective dissolution

MT Elenius, DV Voskov, HA Tchelepi - Advances in Water Resources, 2015 - Elsevier
Geological storage of carbon dioxide (CO 2) is a promising technology for reducing
atmospheric emissions. The large discrepancy in the time-and length-scales between up-dip …

Experimental study on the density-driven carbon dioxide convective diffusion in formation water at reservoir conditions

Y Tang, Z Li, R Wang, M Cui, X Wang, Z Lun, Y Lu - ACS omega, 2019 - ACS Publications
Density-driven convection, which can accelerate the dissolution rate of carbon dioxide
(CO2) in resident brine, is critical for the long-term fate of the injected CO2 permanence and …

Mixing from Fickian diffusion and natural convection in binary non‐equilibrium fluid phases

L Rongy, KB Haugen, A Firoozabadi - AIChE journal, 2012 - Wiley Online Library
Abstract A two‐dimensional (2‐D) model that describes mass transport between non
equilibrium gas and liquid phases of a binary non polar mixture in a closed system of fixed …

Effects of a capillary transition zone on the stability of a diffusive boundary layer

MT Elenius, JM Nordbotten… - The IMA Journal of …, 2012 - academic.oup.com
In geological storage of carbon dioxide (CO2), the buoyant CO2 plume eventually
accumulates under the caprock. Due to interfacial tension between the CO2 phase and the …

Effect of permeability heterogeneity on the dissolution process during carbon dioxide sequestration in saline aquifers: two-and three-dimensional structures

R Mahyapour, S Mahmoodpour, M Singh… - … and Geophysics for Geo …, 2022 - Springer
The convection–diffusion process of carbon dioxide (CO2) dissolution in a saline reservoir is
investigated to shed light on the effects of the permeability heterogeneity. Using sequential …