Helge Hellevang
Helge Hellevang
Professor of geochemistry, University of Oslo
Bestätigte E-Mail-Adresse bei
Zitiert von
Zitiert von
CO2–brine–caprock interaction: Reactivity experiments on Eau Claire shale and a review of relevant literature
F Liu, P Lu, C Griffith, SW Hedges, Y Soong, H Hellevang, C Zhu
International Journal of Greenhouse Gas Control 7, 153-167, 2012
How does the pore-throat size control the reservoir quality and oiliness of tight sandstones? The case of the Lower Cretaceous Quantou Formation in the southern Songliao Basin …
K Xi, Y Cao, BG Haile, R Zhu, J Jahren, K Bjørlykke, X Zhang, ...
Marine and Petroleum Geology 76, 1-15, 2016
Can Dawsonite Permanently Trap CO2?
H Hellevang, P Aagaard, EH Oelkers, B Kvamme
Environmental science & technology 39 (21), 8281-8287, 2005
On the potential of CO2–water–rock interactions for CO2 storage using a modified kinetic model
VTH Pham, P Lu, P Aagaard, C Zhu, H Hellevang
International Journal of Greenhouse Gas Control 5 (4), 1002-1015, 2011
Salt precipitation during CO2 storage—A review
R Miri, H Hellevang
International Journal of Greenhouse Gas Control 51, 136-147, 2016
Diagenesis and reservoir quality of the Lower Cretaceous Quantou Formation tight sandstones in the southern Songliao Basin, China
K Xi, Y Cao, J Jahren, R Zhu, K Bjørlykke, BG Haile, L Zheng, ...
Sedimentary Geology 330, 90-107, 2015
Kinetic modelling of CO2–water–rock interactions
H Hellevang, VTH Pham, P Aagaard
International Journal of Greenhouse Gas Control 15, 3-15, 2013
New insights on the physics of salt precipitation during injection of CO2 into saline aquifers
R Miri, R van Noort, P Aagaard, H Hellevang
International Journal of Greenhouse Gas Control 43, 10-21, 2015
On the potential for CO2mineral storage in continental flood basalts – PHREEQC batch- and 1D diffusion–reaction simulations
TH Van Pham, P Aagaard, H Hellevang
Geochemical transactions 13, 1-12, 2012
Quartz cement and its origin in tight sandstone reservoirs of the Cretaceous Quantou formation in the southern Songliao basin, China
K Xi, Y Cao, J Jahren, R Zhu, K Bjørlykke, X Zhang, L Cai, H Hellevang
Marine and Petroleum Geology 66, 748-763, 2015
Olivine alteration and H2 production in carbonate-rich, low temperature aqueous environments
A Neubeck, NT Duc, H Hellevang, C Oze, D Bastviken, Z Bacsik, NG Holm
Planetary and Space Science 96, 51-61, 2014
Why is dawsonite absent in CO2 charged reservoirs?
H Hellevang, J Declercq, P Aagaard
Oil & Gas Science and Technology–Revue d’IFP Energies nouvelles 66 (1), 119-135, 2011
Effect of CO2 Phase States and Flow Rate on Salt Precipitation in Shale Caprocks—A Microfluidic Study
M Nooraiepour, H Fazeli, R Miri, H Hellevang
Environmental science & technology 52 (10), 6050-6060, 2018
Experimental mechanical compaction of reconstituted shale and mudstone aggregates: Investigation of petrophysical and acoustic properties of SW Barents Sea cap rock sequences
M Nooraiepour, NH Mondol, H Hellevang, K Bjørlykke
Marine and Petroleum Geology 80, 265-292, 2017
How are diagenesis and reservoir quality linked to depositional facies? A deltaic succession, Edgeøya, Svalbard
BG Haile, TG Klausen, U Czarniecka, K Xi, J Jahren, H Hellevang
Marine and Petroleum Geology 92, 519-546, 2018
Authigenic minerals related to wettability and their impacts on oil accumulation in tight sandstone reservoirs: An example from the Lower Cretaceous Quantou Formation in the …
K Xi, Y Cao, K Liu, J Jahren, R Zhu, G Yuan, H Hellevang
Journal of Asian Earth Sciences 178, 173-192, 2019
The dissolution rates of dawsonite at pH 0.9 to 5 and temperatures of 22, 60 and 77 C
H Hellevang, J Declercq, B Kvamme, P Aagaard
Applied Geochemistry 25 (10), 1575-1586, 2010
Experimental nucleation and growth of smectite and chlorite coatings on clean feldspar and quartz grain surfaces
BG Haile, H Hellevang, P Aagaard, J Jahren
Marine and Petroleum Geology 68, 664-674, 2015
Constraints on natural global atmospheric CO2 fluxes from 1860 to 2010 using a simplified explicit forward model
H Hellevang, P Aagaard
Scientific reports 5 (1), 17352, 2015
Experimental-modelling geochemical study of potential CCS caprocks in brine and CO2-saturated brine
Z Szabó, H Hellevang, C Király, E Sendula, P Kónya, G Falus, S Török, ...
International Journal of Greenhouse Gas Control 44, 262-275, 2016
Das System kann den Vorgang jetzt nicht ausführen. Versuchen Sie es später erneut.
Artikel 1–20