Selecting Geological Formations for CO2 Storage: A Comparative Rating System

MH Rasool, M Ahmad, M Ayoub - Sustainability, 2023 - mdpi.com
Underground storage of carbon dioxide (CO2) in geological formations plays a vital role in
carbon capture and storage (CCS) technology. It involves capturing CO2 emissions from …

A critical review of CO2 mineral trapping in sedimentary reservoirs–from theory to application: Pertinent parameters, acceleration methods and evaluation workflow

S Khandoozi, R Hazlett, M Fustic - Earth-Science Reviews, 2023 - Elsevier
Prolonged increase in atmospheric concentration of CO 2 has led to global warming. One
promising way to alleviate this problem is geological CO 2 storage (GCS) in sedimentary …

Application of machine learning to predict CO2 trapping performance in deep saline aquifers

HV Thanh, KK Lee - Energy, 2022 - Elsevier
Deep saline formations are considered potential sites for geological carbon storage. To
better understand the CO 2 trapping mechanism in saline aquifers, it is necessary to develop …

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 …

Impact of Caprock Type on Geochemical Reactivity and Mineral Trapping Efficiency of CO2

EA Al-Khdheeawi, DS Mahdi, M Ali… - Offshore Technology …, 2020 - onepetro.org
CO2 capture and storage (CCS) is an important method to mitigate greenhouse gas (GHG)
emissions by injecting CO2 into deep geological formations such as depleted hydrocarbon …

Reservoir scale porosity-permeability evolution in sandstone due to CO2 geological storage

EA Al-Khdheeawi, DS Mahdi, M Ali… - Proceedings of the …, 2021 - papers.ssrn.com
CO2 injection into geological reservoirs is considered as a promising technology to improve
oil recovery from oil reservoirs and to reduce greenhouse gas emissions. However, due to …

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 …

Numerical sensitivity analysis of CO2 mineralization trapping mechanisms in a deep saline aquifer

A Bello, DB Dorhjie, A Ivanova, A Cheremisin - Chemical Engineering …, 2024 - Elsevier
There is a growing interest in geo-sequestration of CO 2 for its safe disposal given the
emergency of global greenhouse gas emissions reduction. Depleted oil and gas fields and …

Robust optimization of CO2 sequestration through a water alternating gas process under geological uncertainties in Cuu Long Basin, Vietnam

HV Thanh, Y Sugai, R Nguele, K Sasaki - Journal of Natural Gas Science …, 2020 - Elsevier
This study presents a robust optimization workflow to determine the optimal water alternating
gas (WAG) process for CO 2 sequestration in a heterogeneous fluvial sandstone reservoir …

Impact of salinity on CO2 containment security in highly heterogeneous reservoirs

EA Al‐Khdheeawi, S Vialle, A Barifcani… - … Gases: Science and …, 2018 - Wiley Online Library
It is well established that brine salinity can vary substantially in prospective CO2 geo‐
storage reservoirs. However, the impact of salinity on containment security has received only …