Carbon dioxide sequestration in underground formations: review of experimental, modeling, and field studies

S Kalam, T Olayiwola, MM Al-Rubaii… - Journal of Petroleum …, 2021 - Springer
Carbon dioxide has gradually found widespread usage in the field of science and
engineering while various efforts have focused on ways to combat the menace resulting …

Hydrogen storage assessment in depleted oil reservoir and saline aquifer

M Delshad, Y Umurzakov, K Sepehrnoori, P Eichhubl… - Energies, 2022 - mdpi.com
Hydrogen (H2) is an attractive energy carrier to move, store, and deliver energy in a form
that can be easily used. Field proven technology for underground hydrogen storage (UHS) …

Injectivity assessment for CCS field-scale projects with considerations of salt deposition, mineral dissolution, fines migration, hydrate formation, and non-Darcy flow

MVB Machado, M Delshad, K Sepehrnoori - Fuel, 2023 - Elsevier
This paper aims to review the main mechanisms identified in the lab scale that impact CO 2
injectivity during CCS projects in saline aquifers and evaluate their relevance in field scale …

[HTML][HTML] Numerical analysis and optimization of the performance of CO2-Plume Geothermal (CPG) production wells and implications for electric power generation

J Ezekiel, BM Adams, MO Saar, A Ebigbo - Geothermics, 2022 - Elsevier
Abstract CO 2-Plume Geothermal (CPG) power plants can produce heat and/or electric
power. One of the most important parameters for the design of a CPG system is the CO 2 …

Modeling flow and transport in saline aquifers and depleted hydrocarbon reservoirs for Hydrogen Energy Storage

M Delshad, MM Alhotan, BRB Fernandes… - SPE Journal, 2023 - onepetro.org
Hydrogen (H 2) is an attractive energy carrier, and its true potential is in decarbonizing
industries, such as for providing heat for buildings and being a reliable fuel for trains, buses …

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 …

Comprehensive parametric study of CO2 sequestration in deep saline aquifers

A Khanal, MI Khan, MF Shahriar - Chemical Engineering Science, 2024 - Elsevier
Carbon dioxide injection in deep saline aquifers is a key method for permanently
sequestering anthropogenic CO 2. This study employs a reactive transport model to explore …

Potential Benefits of Horizontal Wells for CO2 Injection to Enhance Storage Security and Reduce Leakage Risks

MVB Machado, M Delshad, K Sepehrnoori - Applied Sciences, 2023 - mdpi.com
Featured Application This work suggests that horizontal injectors are a safe way to keep
CO2 trapped in the storage site and reduce/prevent any unexpected event associated with …

Multicomponent reactive transport of carbon dioxide in fluvial heterogeneous aquifers

MR Soltanian, S Hajirezaie, SA Hosseini… - Journal of Natural Gas …, 2019 - Elsevier
Geochemical reactions are important for short and long-term fate of carbon dioxide (CO 2)
during geological CO 2 sequestration (GCS). The effect is more pronounced in formations …

Influence of small‐scale fluvial architecture on CO2 trap** processes in deep brine reservoirs

NI Gershenzon, RW Ritzi Jr, DF Dominic… - Water Resources …, 2015 - Wiley Online Library
A number of important candidate CO2 reservoirs exhibit sedimentary architecture reflecting
fluvial deposition. Recent studies have led to new conceptual and quantitative models for …