Review and synthesis of experimental results on hydrogen wettability in different geological formations

R Al Homoud, H Daigle - International Journal of Hydrogen Energy, 2024 - Elsevier
Underground hydrogen storage has emerged as a strategy to address the challenge of large-
scale, long-term, and economically viable hydrogen preservation, fulfilling energy demands …

Optimizing hydrogen storage in the subsurface using a reservoir-simulation-based and deep-learning-accelerated optimization method

E Eltahan, DJ Albadan, M Delshad… - SPE Annual Technical …, 2024 - onepetro.org
This paper addresses the challenge of optimizing subsurface hydrogen storage in porous
media, a crucial component for advancing energy transition. The multifaceted nature of this …

Enhancing Hydrogen Recovery from Saline Aquifers: Quantifying Wettability and Hysteresis Influence and Minimizing Losses with a Cushion Gas

R Al Homoud, MV Barbosa Machado, H Daigle… - Hydrogen, 2024 - mdpi.com
This study aims to numerically assess the impact of wettability and relative permeability
hysteresis on hydrogen losses during underground hydrogen storage (UHS) and explore …