[HTML][HTML] Improved pressure decay method for measuring CO2-water diffusion coefficient without convection interference

E Basilio, M Addassi, M Al-Juaied… - Advances in Water …, 2024 - Elsevier
Carbon dioxide (CO 2) storage in deep aquifers is a promising solution to mitigate
anthropogenic CO 2 emissions. CO 2 solubility in brine results in a non-buoyant phase …

Unconventional CO2 storage: CO2 mineral trap** predicted in characterized shales, sandstones, and coal seam interburden

J Pearce, S Raza, K Baublys, P Hayes, M Firouzi… - SPE Journal, 2022 - onepetro.org
Carbon dioxide (CO 2) capture from industrial sources including coal combustion, gas
processing, cement or steel production, blue hydrogen, or direct air capture, and subsequent …

[HTML][HTML] Uncertainty quantification and optimization method applied to time-continuous geothermal energy extraction

H Hoteit, X He, B Yan, V Vahrenkamp - Geothermics, 2023 - Elsevier
Uncertainties in static and dynamic subsurface parameters are involved in geothermal field
modeling. The quantification of such uncertainties is important to guide field-development …

Blue hydrogen can be a source of green energy in the period of decarbonization

V Novotny - International Journal of Hydrogen Energy, 2023 - Elsevier
The most troublesome problems in making blue hydrogen are fugitive emissions of methane
in extraction, transportation, and in converting methane to hydrogen by the SMR-WGS-PSA …

Uncertainty Analysis of CO2 Storage in Deep Saline Aquifers Using Machine Learning and Bayesian Optimization

A Alqahtani, X He, B Yan, H Hoteit - Energies, 2023 - mdpi.com
Geological CO2 sequestration (GCS) has been proposed as an effective approach to
mitigate carbon emissions in the atmosphere. Uncertainty and sensitivity analysis of the fate …

A hybrid surrogate-assisted integrated optimization of horizontal well spacing and hydraulic fracture stage placement in naturally fractured shale gas reservoir

L Wang, Y Yao, G Zhao, CD Adenutsi, W Wang… - Journal of Petroleum …, 2022 - Elsevier
Horizontal well drilling and hydraulic fracturing are the most frequently adopted technologies
for the commercial development of shale reservoirs. However, expensive production …

Carbonated Water Injection for Enhanced Oil Recovery and CO2 Geosequestration in Different CO2 Repositories: A Review of Physicochemical Processes and …

JN Turkson, MA Md Yusof, I Fjelde… - Energy & …, 2024 - ACS Publications
With increasing global energy demand and the urgency to reduce carbon emissions,
carbonated water injection has been proposed to tackle these pressing concerns …

Assessing the potential of solubility trap** in unconfined aquifers for subsurface carbon storage

M Addassi, A Omar, H Hoteit, AM Afifi, S Arkadakskiy… - Scientific Reports, 2022 - nature.com
Carbon capture and storage projects need to be greatly accelerated to attenuate the rate
and degree of global warming. Due to the large volume of carbon that will need to be stored …

[HTML][HTML] Robust method for reservoir simulation history matching using Bayesian inversion and long-short-term memory network-based proxy

Z Zhang, X He, M AlSinan, H Kwak, H Hoteit - SPE Journal, 2023 - onepetro.org
History matching is a critical process used for calibrating simulation models and assessing
subsurface uncertainties. This common technique aims to align the reservoir models with the …

Influence of Diffusion, Adsorption, Connate Water, and Salinity on Enhanced Gas Recovery and Carbon Storage Reservoir Simulations

W **ong, YL Zhao, SM Wen, BN Zhang, X Huang… - Energy & …, 2024 - ACS Publications
We develop a compositional model based on the electrolyte cubic-plus-association (e-CPA)
equation of state (EoS) to study the effects of diffusion, adsorption, connate water, and …