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Los Alamos National Laboratory: Los Alamos, NM, US

2019-06-24 to present (EES-16: COMPUTATIONAL EARTH SCIENCE)
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Los Alamos National Laboratory

Works (50)

Coalbed methane characterization and modeling: review and outlook

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects
2025-12-31 | Journal article
DOI: 10.1080/15567036.2020.1845877
Contributors: Tarek Mohamed; Mohamed Mehana
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New Mexico as a testbed for safe beneficial produced water reuse

Environmental Challenges
2025-06 | Journal article
DOI: 10.1016/j.envc.2025.101116
Contributors: Jamie Cull-Host; Prashant Sharan; Jolante Van Wijk; Mohamed Mehana
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An integrated approach for optimizing geological hydrogen storage

Applied Energy
2025-03 | Journal article
DOI: 10.1016/j.apenergy.2024.125182
Contributors: Sabber Khandoozi; Pei Li; Reza Ershadnia; Zhenxue Dai; Zhien Zhang; Philip H. Stauffer; Mohamed Mehana; David R. Cole; Mohamad Reza Soltanian
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Crossref

Capacity and cost analysis of underground hydrogen storage in salt caverns in the United States

International Journal of Hydrogen Energy
2025-03 | Journal article
DOI: 10.1016/j.ijhydene.2025.02.063
Contributors: Yao Huang; Fangning Zheng; Bailian Chen; Mohamed Mehana
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Crossref

Deep Learning for Subsurface Flow: A Comparative Study of U‐Net, Fourier Neural Operators, and Transformers in Underground Hydrogen Storage

Journal of Geophysical Research: Machine Learning and Computation
2025-03 | Journal article
DOI: 10.1029/2024JH000401
Contributors: Shaowen Mao; Alvaro Carbonero; Mohamed Mehana
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Modeling the diffusivity of hydrogen and the associated cushion gas in depleted hydrocarbon reservoir caprocks

International Journal of Hydrogen Energy
2025-03 | Journal article
DOI: 10.1016/j.ijhydene.2025.01.063
Contributors: Changjae Kim; Deepak Devegowda; Son T. Dang; Mohamed Mehana
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Molecular simulation of hydrogen adsorption in subsurface systems with implications for underground storage

International Journal of Hydrogen Energy
2025-03 | Journal article
DOI: 10.1016/j.ijhydene.2025.02.451
Contributors: Hyeonseok Lee; Timothy C. Germann; Michael R. Gross; Mohamed Mehana
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Crossref

Optimizing underground hydrogen storage performance through multi-well strategies in depleted gas reservoirs

International Journal of Hydrogen Energy
2025-03 | Journal article
DOI: 10.1016/j.ijhydene.2025.01.346
Contributors: Axel Indro; Hichem Chellal; Mohamed Malki; Shaowen Mao; Michael Gross; Mohamed Mehana
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Techno-economic analysis and site screening for underground hydrogen storage in Intermountain-West region, United States

International Journal of Hydrogen Energy
2025-03 | Journal article
DOI: 10.1016/j.ijhydene.2025.02.095
Contributors: Wen Zhao; Shaowen Mao; Mohamed Mehana
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Molecular Insights into Geochemical Reactions of Iron-Bearing Minerals: Implications for Hydrogen Geo-Storage

ACS Sustainable Chemistry & Engineering
2025-03-24 | Journal article
DOI: 10.1021/acssuschemeng.4c10515
Contributors: Hyeonseok Lee; Ruyi Zheng; Liangliang Huang; Timothy C. Germann; Michael R. Gross; Mohamed Mehana
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Crossref

Underground Hydrogen Storage: Transforming Subsurface Science into Sustainable Energy Solutions

Energies
2025-02-06 | Journal article
DOI: 10.3390/en18030748
Contributors: Kwamena Opoku Duartey; William Ampomah; Hamid Rahnema; Mohamed Mehana
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Underground Hydrogen Storage: Transforming Subsurface Science into Sustainable Energy Solutions

2025-01-03 | Preprint
DOI: 10.20944/preprints202501.0092.v1
Contributors: Kwamena Opoku Duartey; William Ampomah; Hamid Rahnema; Mohamed Mehana
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grade
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Analytical study of bioclogging effects in underground hydrogen storage

International Journal of Hydrogen Energy
2024-12 | Journal article
DOI: 10.1016/j.ijhydene.2024.11.043
Contributors: Siqin Yu; Shaowen Mao; Mohamed Mehana
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Hydrogen Diffusion in Slit Pores: Role of Temperature, Pressure, Confinement, and Roughness

Energy & Fuels
2024-11-07 | Journal article
DOI: 10.1021/acs.energyfuels.4c04493
Contributors: Ruyi Zheng; Timothy C. Germann; Michael Gross; Mohamed Mehana
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Enhancing predictive understanding and accuracy in geological carbon dioxide storage monitoring: Simulation and history matching of tracer transport dynamics

Chemical Engineering Journal
2024-09 | Journal article
DOI: 10.1016/j.cej.2024.153127
Contributors: Sabber Khandoozi; Weon Shik Han; Kue-Young Kim; Zhenxue Dai; Mohamed Mehana; David R. Cole; Mohamad Reza Soltanian
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A critical review of physics-informed machine learning applications in subsurface energy systems

Geoenergy Science and Engineering
2024-08 | Journal article
DOI: 10.1016/j.geoen.2024.212938
Contributors: Abdeldjalil Latrach; Mohamed L. Malki; Misael Morales; Mohamed Mehana; Minou Rabiei
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A critical review of underground hydrogen storage: From fundamentals to applications, unveiling future frontiers in energy storage

International Journal of Hydrogen Energy
2024-08 | Journal article
DOI: 10.1016/j.ijhydene.2024.07.076
Contributors: Mohamed L. Malki; Hichem Chellal; Shaowen Mao; Vamegh Rasouli; Mohamed Mehana
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Deep Learning-Based quantifications of methane emissions with field applications

International Journal of Applied Earth Observation and Geoinformation
2024-08 | Journal article
DOI: 10.1016/j.jag.2024.104018
Contributors: Ismot Jahan; Mohamed Mehana; Georgios Matheou; Hari Viswanathan
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Crossref

Economic assessment of clean hydrogen production from fossil fuels in the intermountain-west region, USA

Renewable and Sustainable Energy Transition
2024-08 | Journal article
DOI: 10.1016/j.rset.2024.100077
Contributors: Fangxuan Chen; Bailian Chen; Zhiwei Ma; Mohamed Mehana
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Quantifying the Effect of Pore‐Size Dependent Wettability on Relative Permeability Using Capillary Bundle Model

Journal of Geophysical Research: Solid Earth
2024-08 | Journal article
DOI: 10.1029/2024JB028674
Contributors: Siqin Yu; Qinjun Kang; Mohamed Mehana
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Strategies for hydrogen storage in a depleted sandstone reservoir from the San Joaquin Basin, California (USA) based on high-fidelity numerical simulations

Journal of Energy Storage
2024-07 | Journal article
DOI: 10.1016/j.est.2024.112508
Contributors: Shaowen Mao; Mohamed Mehana; Tianjia Huang; George Moridis; Terry Miller; Eric Guiltinan; Michael R. Gross
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Effect of stress-dependent microannulus aperture on well leakage

Journal of Rock Mechanics and Geotechnical Engineering
2024-06 | Journal article
DOI: 10.1016/j.jrmge.2024.02.004
Contributors: Meng Meng; Luke P. Frash; J. William Carey; Mohamed Mehana; Wenfeng Li; Bailian Chen
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Predicted tenfold increase of hydrogen solubility in water under pore confinement

Environmental Chemistry Letters
2024-06 | Journal article
DOI: 10.1007/s10311-024-01698-3
Contributors: Siqin Yu; Ruyi Zheng; Qinjun Kang; Mohamed Mehana
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Sustainable energy solutions: Well retrofit analysis and emission reduction for a net-zero future in the Intermountain West, United States of America

Journal of Environmental Management
2024-06 | Journal article
DOI: 10.1016/j.jenvman.2024.121271
Contributors: Joseph Heimerl; Sarah Nolt-Caraway; Zhiwei Ma; Bailian Chen; Jolante van Wijk; Mohamed Mehana
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Pore‐Scale Modeling of Carbon Dioxide and Hydrogen Transport During Geologic Gas Storage

Geophysical Research Letters
2024-06-28 | Journal article
DOI: 10.1029/2024GL109216
Contributors: Prakash Purswani; Eric J. Guiltinan; Yu Chen; Qinjun Kang; Mohamed Z. Mehana; Chelsea W. Neil; Timothy C. Germann; Michael R. Gross
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Cushion gas effects on hydrogen storage in porous rocks: Insights from reservoir simulation and deep learning

International Journal of Hydrogen Energy
2024-05 | Journal article
DOI: 10.1016/j.ijhydene.2024.04.288
Contributors: Shaowen Mao; Bailian Chen; Misael Morales; Mohamed Malki; Mohamed Mehana
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Crossref

Efficient prediction of hydrogen storage performance in depleted gas reservoirs using machine learning

Applied Energy
2024-05 | Journal article
DOI: 10.1016/j.apenergy.2024.122914
Contributors: Shaowen Mao; Bailian Chen; Mohamed Malki; Fangxuan Chen; Misael Morales; Zhiwei Ma; Mohamed Mehana
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Crossref

Machine Learning and Data Fusion Approach for Elastic Rock Properties Estimation and Fracturability Evaluation

Energy and AI
2024-05 | Journal article
DOI: 10.1016/j.egyai.2024.100335
Contributors: Yiwen Gong; Ilham El-Monier; Mohamed Mehana
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Crossref

Molecular simulations of hydrogen diffusion in underground porous media: Implications for storage under varying pressure, confinement, and surface chemistry conditions

International Journal of Hydrogen Energy
2024-05 | Journal article
DOI: 10.1016/j.ijhydene.2024.04.068
Contributors: Madeleine C. Oliver; Ruyi Zheng; Liangliang Huang; Mohamed Mehana
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Learning a General Model of Single Phase Flow in Complex 3D Porous Media

2024-05-10 | Report
DOI: 10.2172/2377298
Contributors: Javier Santos; Agnese Marcato; Qinjun Kang; Mohamed Mehana; Daniel O'Malley; Hari Viswanathan; Nicholas Lubbers
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Probing fluid behavior in rock nanopores under dynamic pressure conditions using small-angle neutron scattering [Slides]

2024-05-06 | Report
DOI: 10.2172/2346057
Contributors: Chelsea Neil; Rex Hjelm, Jr.; Erik Watkins; Cody Cockreham; Hongwu Xu; Hari Viswanathan; Qinjun Kang; Mohamed Mehana; Michael Gross; Michael Cheshire et al.
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SimCCS<sup>3.0</sup> User GUIDE

2024-04-17 | Report
DOI: 10.2172/2372641
Contributors: Zhiwei Ma; Bulbul Ahmmed; Mohamed Zakaria Saad Mehana; Wenfeng Li; Richard Pratt; Moises Velasco Lozano; Meng Meng; Rajesh Pawar; Bailian Chen
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Crossref

Molecular Insights into the Impact of Surface Chemistry and Pressure on Quartz Wettability: Resolving Discrepancies for Hydrogen Geo-storage

ACS Sustainable Chemistry & Engineering
2024-04-08 | Journal article
DOI: 10.1021/acssuschemeng.3c08241
Contributors: Ruyi Zheng; Timothy C. Germann; Michael Gross; Mohamed Mehana
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Driving mechanisms of quartz wettability alteration under in-situ H2 geo-storage conditions: Role of organic ligands and surface morphology

International Journal of Hydrogen Energy
2024-03 | Journal article
DOI: 10.1016/j.ijhydene.2024.02.158
Contributors: Ruyi Zheng; Timothy C. Germann; Liangliang Huang; Mohamed Mehana
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Integrating Capacity and Efficiency for Optimal Hydrogen Storage Site Selection in Saline Aquifers

Energy & Fuels
2024-03-07 | Journal article
DOI: 10.1021/acs.energyfuels.3c04852
Contributors: Fangxuan Chen; Bailian Chen; Shaowen Mao; Mohamed Malki; Mohamed Mehana
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Flaring volumes in the intermountain west region: A geospatial analysis of satellite and operator-reported data with viable mitigation strategies

Environmental Research
2023-11 | Journal article
DOI: 10.1016/j.envres.2023.116729
Contributors: Joseph Heimerl; Mohamed L. Malki; Mohamed Mehana
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Molecular insights into hydrogen solubility in water under pore confinement

2023-09-26 | Preprint
DOI: 10.21203/rs.3.rs-3340584/v1
Contributors: Siqin Yu; Qinjun Kang; Mohamed Mehana
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Crossref

Reuse of Produced Water from the Petroleum Industry: Case Studies from the Intermountain-West Region, USA

Energy & Fuels
2023-03-02 | Journal article
DOI: 10.1021/acs.energyfuels.2c04000
Contributors: Fangxuan Chen; Zhiwei Ma; Hadi Nasrabadi; Bailian Chen; Mohamed Mehana; Jolante Van Wijk
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Prediction and uncertainty quantification of shale well performance using multifidelity Monte Carlo

Gas Science and Engineering
2023-02 | Journal article
DOI: 10.1016/j.jgsce.2023.204877
Contributors: Mohamed Mehana; Aleksandra Pachalieva; Ashish Kumar; Javier Santos; Daniel O'Malley; William Carey; Mukul Sharma; Hari Viswanathan
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Molecular Simulation of Hydrogen-Shale Gas System Phase Behavior under Multiscale Conditions: A Molecular-Level Analysis of Hydrogen Storage in Shale Gas Reservoirs

Energy & Fuels
2023-02-02 | Journal article
DOI: 10.1021/acs.energyfuels.2c03571
Contributors: Fangxuan Chen; Mohamed Mehana; Hadi Nasrabadi
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GLUE Code: A framework handling communication and interfaces between scales

Journal of Open Source Software
2022-12-23 | Journal article
DOI: 10.21105/joss.04822
Contributors: Aleksandra Pachalieva; Robert S. Pavel; Javier E. Santos; Abdourahmane Diaw; Nicholas Lubbers; Mohamed Mehana; Jeffrey R. Haack; Hari S. Viswanathan; Daniel Livescu; Timothy C. Germann et al.
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Geochemical Modelling of the Fracturing Fluid Transport in Shale Reservoirs

Energies
2022-11-16 | Journal article
DOI: 10.3390/en15228557
Contributors: Mohamed Mehana; Fangxuan Chen; Mashhad Fahes; Qinjun Kang; Hari Viswanathan
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Probing fluid behavior in shale nanopores using small-angle neutron scattering [Slides]

2022-10-18 | Report
DOI: 10.2172/1893635
Contributors: Chelsea Neil; Rex Hjelm, Jr.; Mohamed Mehana; M. Hawley; Erik Watkins; Y. Mao; Hari Viswanathan; Qinjun Kang; Hongwu Xu
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Crossref

A physics-informed and hierarchically regularized data-driven model for predicting fluid flow through porous media

Journal of Computational Physics
2021-10 | Journal article
DOI: 10.1016/j.jcp.2021.110526
Contributors: Kun Wang; Yu Chen; Mohamed Mehana; Nicholas Lubbers; Kane C. Bennett; Qinjun Kang; Hari S. Viswanathan; Timothy C. Germann
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Hydrological Perspectives on Integrated, Coordinated, Open, Net- worked (ICON) Science

2021-10-27 | Other
DOI: 10.1002/essoar.10508463.2
Contributors: Sushant Mehan; Bharat Acharya; Ahmmed Bulbul; Robert Hensley; Dawn URycki; Sopan Patil; Haojie Liu; Mohamed Mehana; Yunxiang Chen; Bhaleka Persaud et al.
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Hydrological Perspectives on Integrated, Coordinated, Open, Net- worked (ICON) Science

2021-10-24 | Preprint
DOI: 10.1002/essoar.10508463.1
Contributors: Sushant Mehan; Bharat Acharya; Ahmmed Bulbul; Robert Hensley; Dawn URycki; Sopan Patil; Haojie Liu; Mohamed Mehana; Yunxiang Chen; Bhaleka Persaud et al.
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Crossref

Revealing the Effect of Bifurcated Fractures and Fluid Parameters during Multiphase Slurry Transport

Energy & Fuels
2021-07-01 | Journal article
DOI: 10.1021/acs.energyfuels.1c00753
Contributors: Yiwen Gong; Ilham El-Monier; Mohamed Mehana
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Molecular Modeling of Subsurface Phenomena Related to Petroleum Engineering

Energy & Fuels
2021-02-18 | Journal article
DOI: 10.1021/acs.energyfuels.0c02961
Contributors: Mohamed Mehana; Qinjun Kang; Hadi Nasrabadi; Hari Viswanathan
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Molecular-Scale Considerations of Enhanced Oil Recovery in Shale

Energies
2020-12-15 | Journal article
DOI: 10.3390/en13246619
Contributors: Mohamed Mehana; Qinjun Kang; Hari Viswanathan
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Modeling CO2 plume migration using an invasion‐percolation approach that includes dissolution

Greenhouse Gases: Science and Technology
2020-04 | Journal article
DOI: 10.1002/ghg.1976
Contributors: Mohamed Mehana; Seyyed A. Hosseini; Timothy A. Meckel; Hari Viswanathan
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Peer review (16 reviews for 6 publications/grants)

Review activity for Applied sciences. (1)
Review activity for Energy & fuels. (6)
Review activity for Energy strategy reviews. (1)
Review activity for Environmental science & technology. (1)
Review activity for Journal of energy storage. (6)
Review activity for Physics of fluids. (1)
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