Subsurface carbon dioxide and hydrogen storage for a sustainable energy future
Gigatonne scale geological storage of carbon dioxide and energy (such as hydrogen) will
be central aspects of a sustainable energy future, both for mitigating CO2 emissions and …
be central aspects of a sustainable energy future, both for mitigating CO2 emissions and …
A hierarchical framework for CO2 storage capacity in deep saline aquifer formations
N Wei, X Li, Z Jiao, PH Stauffer, S Liu, K Ellett… - Frontiers in Earth …, 2022 - frontiersin.org
Carbon dioxide (CO2) storage in deep saline aquifers is a vital option for CO2 mitigation at a
large scale. Determining storage capacity is one of the crucial steps toward large-scale …
large scale. Determining storage capacity is one of the crucial steps toward large-scale …
Global geologic carbon storage requirements of climate change mitigation scenarios
Integrated assessment models have identified carbon capture and storage (CCS) as an
important technology for limiting climate change. To achieve 2° C climate targets, many …
important technology for limiting climate change. To achieve 2° C climate targets, many …
Resolving hydromechanical coupling in two and three dimensions: spontaneous channelling of porous fluids owing to decompaction weakening
Fingering, veining, channelling and focussing of porous fluids are widely observed
phenomena in the Earth's interior, driving a range of geo-processes across all scales. While …
phenomena in the Earth's interior, driving a range of geo-processes across all scales. While …
Experimental compaction and dilation of porous rocks during triaxial creep and stress relaxation
Time-dependent rock deformation affects both natural processes happening on the
geological time scale and subsurface engineering operations. We perform a series of …
geological time scale and subsurface engineering operations. We perform a series of …
Cooling-induced geomechanical response of North Sea reservoirs, and relevance for CO2 storage monitoring
L Grande, L Griffiths, J Park, E Skurtveit… - International Journal of …, 2024 - Elsevier
Many studies on CO 2 injection monitoring focus on fault stability risks due to increased pore
pressure. However, the temperature of the injected fluid can also significantly impact the …
pressure. However, the temperature of the injected fluid can also significantly impact the …
Physics-inspired pseudo-transient method and its application in modelling focused fluid flow with geological complexity
Two-phase flow equations that couple solid deformation and fluid migration have opened
new research trends in geodynamic simulations and modelling of subsurface engineering …
new research trends in geodynamic simulations and modelling of subsurface engineering …
Combining CSEM or gravity inversion with seismic AVO inversion, with application to monitoring of large-scale CO2 injection
A sequential inversion methodology for combining geophysical data types of different
resolutions is developed and applied to monitoring of large-scale CO 2 injection. The …
resolutions is developed and applied to monitoring of large-scale CO 2 injection. The …
On the constitutive equations for coupled flow, chemical reaction, and deformation of porous media
VM Yarushina, YY Podladchikov… - Journal of Geophysical …, 2023 - Wiley Online Library
Deformation, chemical reactions, fluid flow in geological formations, and many engineering
materials are coupled processes. Most existing models of chemical reactions coupled with …
materials are coupled processes. Most existing models of chemical reactions coupled with …
Viscous behavior of clay‐rich rocks and its role in focused fluid flow
VM Yarushina, RY Makhnenko… - Geochemistry …, 2021 - Wiley Online Library
Focused fluid flow is common in sedimentary basins worldwide, where flow structures often
penetrate through sandy reservoir rocks, and clay‐rich caprocks. To better understand the …
penetrate through sandy reservoir rocks, and clay‐rich caprocks. To better understand the …