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Mohamed Mehana

Government of the United States of America - Los Alamos National Laboratory

Los Alamos, NM 87545

United States

SCHOLARLY PAPERS

11

DOWNLOADS

749

TOTAL CITATIONS

6

Scholarly Papers (11)

1.

Risk Assessment for Accidental CO2 Pipeline Leakage in SimCCS

Published and presented at the 17th International Conference on Greenhouse Gas Control Technologies, GHGT-17, 20th -24th October 2024 Calgary, Canada , Proceedings of the 17th Greenhouse Gas Control Technologies Conference (GHGT-17) 20-24 October 2024
Number of pages: 12 Posted: 15 Nov 2024
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Los Alamos National Laboratory
Downloads 128 (565,439)
Citation 1

Abstract:

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CO2 pipeline transport, CO2 release, CO2 dispersion, Gaussian plume model, Estimated dispersion zone, SLAB model, SimCCS

2.

CO2 Transport Infrastructure Modeling in the Intermountain West Region, USA

Proceedings of the 16th Greenhouse Gas Control Technologies Conference (GHGT-16) 23-24 Oct 2022
Number of pages: 10 Posted: 22 Nov 2022
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - National Energy Technology Laboratory (NETL), Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - National Energy Technology Laboratory (NETL), Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - National Energy Technology Laboratory (NETL), Government of the United States of America - National Energy Technology Laboratory (NETL), Government of the United States of America - National Energy Technology Laboratory (NETL), Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Los Alamos National Laboratory
Downloads 115 (617,542)

Abstract:

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CCUS, Infrasturcture Modeling, Pipeline Network, Intermountain-West, SimCCS

3.

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

Number of pages: 38 Posted: 30 Oct 2023
Ruyi Zheng, Timothy C. Germann and Mohamed Mehana
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Government of the United States of America - Los Alamos National Laboratory
Downloads 103 (674,591)

Abstract:

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Hydrogen Geo-storage, Wetting Behavior, Molecular Modeling, Surface Chemistry

4.

An Integrated Approach for Optimizing Geological Hydrogen Storage

Number of pages: 34 Posted: 19 Sep 2024
University of Cincinnati, University of Cincinnati, University of Cincinnati, Jilin University (JLU), University of Cincinnati, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Ohio State University (OSU) and University of Cincinnati
Downloads 91 (736,406)
Citation 2

Abstract:

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Geological H2 storage (GHS), Reservoir properties, Operational condition, Optimization, GHS performance forecasting

5.

Unified SimCCS Platform for Decision-Making in Carbon Capture, Transport, and Storage Infrastructure

Proceedings of the 17th Greenhouse Gas Control Technologies Conference (GHGT-17) 20-24 October 2024
Number of pages: 10 Posted: 25 Nov 2024
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Los Alamos National Laboratory
Downloads 85 (777,583)
Citation 1

Abstract:

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CO2 transport, SimCCS, optimization, decision support, global application

6.

Application of quantitative risk assessment to address stakeholder questions in geologic carbon storage

Number of pages: 8 Posted: 11 Feb 2025
National Energy Technology Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Lawrence Berkeley National Lab, Pacific Northwest National Laboratory, Government of the United States of America - National Energy Technology Laboratory (NETL), University of California, Berkeley - Lawrence Berkeley National Laboratory (Berkeley Lab), Lawrence Livermore National Laboratory, Lawrence Livermore National Laboratory, Government of the United States of America - Los Alamos National Laboratory, National Energy Technology Laboratory, National Energy Technology Laboratory, Government of the United States of America - National Energy Technology Laboratory (NETL), KeyLogic Inc, Government of the United States of America - Pacific Northwest National Laboratory and Lawrence Livermore National Laboratory
Downloads 79 (809,932)

Abstract:

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quantitative risk assessment, induced seismicity, leakage, liability, NRAP, monitoring

7.

Enhancing Predictive Understanding and Accuracy In Geological Carbon Dioxide Storage Monitoring: Simulation and History Matching of Tracer Transport Dynamics

Number of pages: 56 Posted: 10 Apr 2024
University of Cincinnati, Yonsei University, Korea Institute of Geoscience and Mineral Resources, Jilin University (JLU), Government of the United States of America - Los Alamos National Laboratory, Ohio State University (OSU) and University of Cincinnati
Downloads 44 (1,133,231)
Citation 1

Abstract:

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Keywords: Geological carbon dioxide storage, Tracer, Saturation function, Breakthrough curve, History matching, Uncertainty assessment

8.

Economic Assessment of Clean Hydrogen Production from Fossil Fuels in the Intermountain-West Region, USA

Number of pages: 24 Posted: 14 Jul 2023
Fangxuan Chen, Bailian Chen, Zhiwei Ma and Mohamed Mehana
Texas A&M University, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Government of the United States of America - Los Alamos National Laboratory
Downloads 39 (1,196,171)
Citation 1

Abstract:

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hydrogen production, carbon intensity, steam methane reforming, coal gasification, CCUS, the Intermountain-West region

9.

Regional Analysis of Well Retrofit Options and Emissions Reducing Alternatives in the Intermountain West Region

Number of pages: 31 Posted: 19 Jun 2023
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Government of the United States of America - Los Alamos National Laboratory
Downloads 30 (1,318,317)

Abstract:

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Well retrofit, Emissions, Emissions-reducing alternatives, CO2 sequestration

10.

Mapping PFAS Contamination Risk with Recall-Optimized Machine Learning in the United States of America

Number of pages: 25 Posted: 09 Mar 2026
Hashim Afzal, Arnab Neelim Mazumder and Mohamed Mehana
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Government of the United States of America - Los Alamos National Laboratory
Downloads 18 (1,470,786)

Abstract:

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Machine Learning, Asymmetric Error Control, PFAS, Water Monitoring.

11.

Evaluating Semantic Segmentation Models for Methane Plume Detection in Hyperspectral Satellite Imagery

Number of pages: 11 Posted: 17 Mar 2026
Paul E. Kim, Arnab Neelim Mazumder and Mohamed Mehana
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Government of the United States of America - Los Alamos National Laboratory
Downloads 17 (1,481,165)

Abstract:

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Methane Gas, AVIRIS-NG, semantic segmentation, Convolution Neural Networks (CNN), Vision Tranformer, deep learning