[HTML][HTML] Review on spontaneous imbibition mechanisms in gas-water systems: Impacts on unconventional gas production and CO2 geo-sequestration

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EA Al-Khdheeawi, S Vialle, A Barifcani… - International Journal of …, 2017 - Elsevier
Reservoir wettability–the tendency of a rock surface to be in contact with one fluid more than
other fluids–can vary substantially from strongly water-wet to strongly CO 2-wet. However …

The role of geomechanics for geological carbon storage

Y Feng, S Zhang, C Ma, F Liu, MH Mosleh, H Shin - Gondwana Research, 2023 - Elsevier
Abstract Geological Carbon Storage (GCS) is a technology that captures CO2 released by
human activities and injects it into a specific formation for long-term storage. Globally, GCS …

CO₂ geological sequestration in heterogeneous binary media: Effects of geological and operational conditions

R Ershadnia, CD Wallace… - Advances in Geo-Energy …, 2020 - yandy-ager.com
Realistic representation of subsurface heterogeneity is essential to better understand and
effectively predict the migration and trap** patterns of carbon dioxide (CO2) during …

Effect of wettability heterogeneity and reservoir temperature on CO2 storage efficiency in deep saline aquifers

EA Al-Khdheeawi, S Vialle, A Barifcani… - International Journal of …, 2018 - Elsevier
Reservoir heterogeneity at various length scales is a well-established fact. This includes
reservoir wettability− a key factor influencing CO 2 geo-storage efficiency and containment …

Experimental Study of Crossover from Capillary to Viscous Fingering for Supercritical CO2–Water Displacement in a Homogeneous Pore Network

Y Wang, C Zhang, N Wei, M Oostrom… - … science & technology, 2013 - ACS Publications
Carbon sequestration in saline aquifers involves displacing brine from the pore space by
supercritical CO2 (scCO2). The displacement process is considered unstable due to the …

Liquid CO2 Displacement of Water in a Dual-Permeability Pore Network Micromodel

C Zhang, M Oostrom, JW Grate… - … science & technology, 2011 - ACS Publications
Permeability contrasts exist in multilayer geological formations under consideration for
carbon sequestration. To improve our understanding of heterogeneous pore-scale …

Well Injectivity during CO2 Geosequestration: A Review of Hydro-Physical, Chemical, and Geomechanical Effects

SH Hajiabadi, P Bedrikovetsky, S Borazjani… - Energy & …, 2021 - ACS Publications
Deep saline aquifers are among the most favorable geological sites for short-and long-term
carbon geosequestration. Injection of CO2 into aquifers causes various hydro-physical …

Modelling CO2 plume spreading in highly heterogeneous rocks with anisotropic, rate-dependent saturation functions: A field-data based numeric simulation study of …

Q Shao, M Boon, AA Youssef, K Kurtev… - International Journal of …, 2022 - Elsevier
In this field-data-based simulation study, we apply novel rate-dependent, anisotropic
saturation functions curve-fitted to match the flow behaviour of laminated sand-and siltstones …

CO2 geological sequestration in multiscale heterogeneous aquifers: Effects of heterogeneity, connectivity, impurity, and hysteresis

R Ershadnia, S Hajirezaie, A Amooie… - Advances in Water …, 2021 - Elsevier
Fundamental understanding of processes controlling geological carbon sequestration
(GCS) requires flow and transport modeling in well-characterized aquifer sedimentary …