Helge Hellevang

University of Oslo - Department of Geosciences

P.O. Box 1047

Oslo, 0316

Norway

SCHOLARLY PAPERS

7

DOWNLOADS

1,001

TOTAL CITATIONS

1

Scholarly Papers (7)

1.

Salt Precipitation During Injection of CO2 into Saline Aquifers: Lab-on-Chip Experiments on Glass and Geomaterial Microfluidic Specimens

14th Greenhouse Gas Control Technologies Conference Melbourne 21-26 October 2018 (GHGT-14)
Number of pages: 12 Posted: 04 Apr 2019 Last Revised: 27 Oct 2020
CO2 Storage Research Group, Department of Geosciences, University of Oslo, University of Oslo - Department of Geosciences, University of Oslo - Department of Geosciences and University of Oslo - Department of Geosciences
Downloads 338 (192,770)

Abstract:

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Salt precipitation; Saline aquifers; Fractured-shale; Injectivity; Caprock integrity; Microfluidic; CCS; CO2 storage

2.

Precipitation-induced Geometry Evolution in Porous Media: Numerical and Experimental Insights based on New Model on Probabilistic Nucleation and Mineral Growth

Proceedings of the 16th Greenhouse Gas Control Technologies Conference (GHGT-16) 23-24 Oct 2022
Number of pages: 15 Posted: 09 Nov 2022 Last Revised: 11 Nov 2022
CO2 Storage Research Group, Department of Geosciences, University of Oslo, University of Oslo - Department of Geosciences, Institute of Geo-Hydroinformatics, Hamburg University of Technology and University of Oslo - Department of Geosciences
Downloads 177 (366,409)

Abstract:

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Nucleation, Precipitation, Crystal Growth, Porous Media, Reactive Transport, Fluid Flow, Entropy, LBM

3.

Protection of Caprock Integrity for Large-Scale CO2 Storage on the Norwegian Continental Shelf

14th Greenhouse Gas Control Technologies Conference Melbourne 21-26 October 2018 (GHGT-14)
Number of pages: 15 Posted: 12 Apr 2019 Last Revised: 27 Oct 2020
Uni Research, NORCE Energy, Norwegian Geotechnical Institute, University of Oslo - Department of Geosciences, University of Bergen - Department of Mathematics, Institute for Energy Technology, Norwegian Geotechnical Institute, University of Stuttgart, University of Oslo - Department of Geosciences, NORCE Energy, CO2 Storage Research Group, Department of Geosciences, University of Oslo, Norwegian Geotechnical Institute, Norwegian Geotechnical Institute, NORCE Energy, Institute for Energy Technology, University of Bergen - Faculty of Mathematics and Natural Sciences, Norwegian Geotechnical Institute and TotalEnergies
Downloads 156 (409,037)

Abstract:

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GHGT-14

4.

Toward Probabilistic Modeling of Halite Nucleation and Growth during Carbon Storage Process: Pore Scale Modeling

Proceedings of the 15th Greenhouse Gas Control Technologies Conference 15-18 March 2021
Number of pages: 9 Posted: 08 Apr 2021
University of Oslo - Department of Geosciences, University of Oslo - Department of Geosciences, Iran University of Science and Technology - Department of Chemical and University of Oslo - Department of Geosciences
Downloads 109 (542,660)
Citation 1

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pore-scale modeling; probabilistic nucleation; Lattice Boltzmann method; CO2 Storage

5.

Solid and Salt Precipitation Dynamics during CO2 Injection into Saline Reservoir Aquifers

Proceedings of the 17th Greenhouse Gas Control Technologies Conference (GHGT-17) 20-24 October 2024
Number of pages: 14 Posted: 19 Nov 2024
CO2 Storage Research Group, Department of Geosciences, University of Oslo, University of Oslo - Department of Geosciences, AGH University of Krakow, AGH University of Krakow, AGH University of Krakow, AGH University of Krakow, AGH University of Science and Technology and University of Oslo - Department of Geosciences
Downloads 104 (562,074)

Abstract:

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Halite, Nucleation, Salt Precipitation, Minearl Growth, Geometry Alteration, Reactive Transport, Porous Media, Saline aquifers, Probabilistic Nucleation Model

6.

Geophysical Monitoring of Gaseous and Supercritical CO2 Fracture Flow Through a Brine-Saturated Shale Caprock

14th Greenhouse Gas Control Technologies Conference Melbourne 21-26 October 2018 (GHGT-14)
Number of pages: 11 Posted: 15 Apr 2019 Last Revised: 27 Oct 2020
CO2 Storage Research Group, Department of Geosciences, University of Oslo, Norwegian Geotechnical Institute, Norwegian Geotechnical Institute, University of Oslo - Department of Geosciences, University of Oslo - Department of Geosciences and Norwegian Geotechnical Institute
Downloads 76 (683,432)

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Fracture flow; Electrical resistance; P-wave velocity; Geophysical monitoring; Draupne shale; Caprock integrity; CO2 storage; CCS

7.

Reevaluating Traditional Porosity-Permeability Relationships: Investigating the Influence of Crystallite Distribution on Pore Geometry and Permeability Evolution in Porous Media

Proceedings of the 17th Greenhouse Gas Control Technologies Conference (GHGT-17) 20-24 October 2024
Number of pages: 9 Posted: 23 Dec 2024
University of Oslo - Department of Geosciences, CO2 Storage Research Group, Department of Geosciences, University of Oslo, Peking University and University of Oslo - Department of Geosciences
Downloads 41 (925,887)

Abstract:

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Crystal growth, Mineral nucleation and growth, Porosity-permeability relation, Pore scale modeling, Upscaling