Helge Hellevang

Bilde av Helge Hellevang
English version of this page
Telefon +47 22857026
Mobiltelefon +47 90613526
Rom U027
Brukernavn
Besøksadresse Sem Sælands vei 1 Geologibygningen 0371 Oslo
Postadresse Postboks 1047 Blindern 0316 Oslo

Les mer om Helge Hellevang på engelsk webprofil.

Undervisning

Emneord: Geologi, Geokjemi, CO2-lagring, Mineral kinetikk, Gass-væske-mineral reaksjoner

Publikasjoner

  • Sætre, Christian; Hellevang, Helge; Dennehy, C. & Dypvik, Henning (2021). Reactive transport modelling of an intra-basalt sandstone reservoir, Rosebank, UK. Scientific Reports. ISSN 2045-2322. 11(1). doi: 10.1038/s41598-021-86421-w. Fulltekst i vitenarkiv
  • Ma, Pengjie; Lin, Chengyan; Jahren, Jens; Dong, Chunmei; Ren, Lihua & Hellevang, Helge (2021). Cyclic zoning in authigenic saddle dolomite-ankerite: Indications of a complex interplay between fault-rupturing and diagenetic alteration. Chemical Geology. ISSN 0009-2541. 559, s. 1–19. doi: 10.1016/j.chemgeo.2020.119831.
  • Xi, Kelai; Cao, Yingchang; Haile, Beyene Girma; Zhu, Ning; Liu, Keyu & Wu, Songtao [Vis alle 7 forfattere av denne artikkelen] (2021). Diagenetic variations with respect to sediment composition and paleo-fluids evolution in conglomerate reservoirs: A case study of the Triassic Baikouquan Formation in Mahu Sag, Junggar Basin, Northwestern China. Journal of Petroleum Science and Engineering. ISSN 0920-4105. 197, s. 1–19. doi: 10.1016/j.petrol.2020.107943.
  • An, Senyou; Erfani, Hamidreza; Hellevang, Helge & Niasar, Vahid (2021). Lattice-Boltzmann simulation of dissolution of carbonate rock during CO2-saturated brine injection. Chemical Engineering Journal. ISSN 1385-8947. 408, s. 1–14. doi: 10.1016/j.cej.2020.127235.
  • Ahmadigoltapeh, Sajjad; Abdolahi, Saeed; Miri, Rohaldin & Hellevang, Helge (2021). Extension of PC-SAFT equation of state to include mineral surface effect in fluid properties using molecular dynamic simulation. Sustainable Energy Technologies and Assessments. ISSN 2213-1388. 48. doi: 10.1016/j.seta.2021.101624.
  • Dypvik, Henning; Hellevang, Helge; Krzesinska, Agata Magdalena; Sætre, Christian; Viennet, Jean-Christophe & Bultel, Benjamin Gabriel Rene [Vis alle 13 forfattere av denne artikkelen] (2021). The Planetary Terrestrial Analogues Library (PTAL) – An exclusive lithological selection of possible martian earth analogues. Planetary and Space Science. ISSN 0032-0633. 208, s. 1–29. doi: 10.1016/j.pss.2021.105339.
  • Czarniecka, Urszula; Haile, Beyene Girma; Jahren, Jens Sigurd; Bjørlykke, Knut; Aagaard, P. & Braathen, Alvar [Vis alle 7 forfattere av denne artikkelen] (2021). Petrography, geochemistry and U-Pb zircon ages as indicators of provenance: the case of Middle Triassic deposits of the Bravaisberget Formation, Sørkappøya of Svalbard. Norwegian Journal of Geology. ISSN 2387-5844.
  • Nooraiepour, Mohammad; Masoudi, Mohammad & Hellevang, Helge (2021). Probabilistic nucleation governs time, amount, and location of mineral precipitation and geometry evolution in the porous medium. Scientific Reports. ISSN 2045-2322. 11. doi: 10.1038/s41598-021-95237-7. Fulltekst i vitenarkiv
  • Nooraiepour, Mohammad; Masoudi, Mohammad; Shokri, Nima & Hellevang, Helge (2021). Probabilistic Nucleation and Crystal Growth in Porous Medium: New Insights from Calcium Carbonate Precipitation on Primary and Secondary Substrates. ACS Omega. ISSN 2470-1343. 6(42), s. 28072–28083. doi: 10.1021/acsomega.1c04147. Fulltekst i vitenarkiv
  • Masoudi, Mohammad; Miri, Rohaldin; Hellevang, Helge & Kord, S. (2020). Modified PC-SAFT characterization technique for modeling asphaltenic crude oil phase behavior. Fluid Phase Equilibria. ISSN 0378-3812. 513. doi: 10.1016/j.fluid.2020.112545. Fulltekst i vitenarkiv
  • Fazeli, Hossein; Masoudi, Mohammad; Patel, Ravi A.; Aagaard, Per & Hellevang, Helge (2020). Pore-Scale Modeling of Nucleation and Growth in Porous Media. ACS Earth and Space Chemistry. ISSN 2472-3452. 4(2), s. 249–260. doi: 10.1021/acsearthspacechem.9b00290.
  • Line, Lina Hedvig; Müller, Reidar; Klausen, Tore Grane; Jahren, Jens & Hellevang, Helge (2020). Distinct petrographic responses to basin reorganization across the Triassic–Jurassic boundary in the southwestern Barents Sea. Basin Research. ISSN 0950-091X. 32(6), s. 1463–1484. doi: 10.1111/bre.12437. Fulltekst i vitenarkiv
  • Haile, Beyene Girma; Line, Lina Hedvig; Klausen, Tore Grane; Olaussen, Snorre; Eide, Christian Haug & Jahren, Jens [Vis alle 7 forfattere av denne artikkelen] (2020). Quartz overgrowth textures and fluid inclusion thermometry evidence for basin-scale sedimentary recycling: An example from the Mesozoic Barents Sea Basin. Basin Research. ISSN 0950-091X. doi: 10.1111/bre.12531. Fulltekst i vitenarkiv
  • Fazeli, Hossein; Nooraiepour, Mohammad & Hellevang, Helge (2020). Microfluidic Study of Fracture Dissolution in Carbonate-Rich Caprocks Subjected to CO2-Charged Brine. Industrial & Engineering Chemistry Research. ISSN 0888-5885. 59(1), s. 450–457. doi: 10.1021/acs.iecr.9b06048.
  • Sætre, Christian; Hellevang, Helge; Riu, Lucie; Dypvik, Henning; Pilorget, C & Poulet, Francois [Vis alle 7 forfattere av denne artikkelen] (2019). Experimental hydrothermal alteration of basaltic glass with relevance to Mars. Meteoritics and Planetary Science. ISSN 1086-9379. 54(2), s. 357–378. doi: 10.1111/maps.13214.
  • Haile, Beyene Girma; Czarniecka, Urszula; Xi, Kelai; Smyrak-Sikora, Aleksandra; Jahren, Jens & Braathen, Alvar [Vis alle 7 forfattere av denne artikkelen] (2019). Hydrothermally induced diagenesis: Evidence from shallow marine-deltaic sediments, Wilhelmøya, Svalbard. Geoscience Frontiers. ISSN 1674-9871. 10(2), s. 629–649. doi: 10.1016/j.gsf.2018.02.015. Fulltekst i vitenarkiv
  • Nooraiepour, Mohammad; Mondol, Nazmul Haque & Hellevang, Helge (2019). Permeability and physical properties of semi-compacted fine-grained sediments – A laboratory study to constrain mudstone compaction trends. Marine and Petroleum Geology. ISSN 0264-8172. 102, s. 590–603. doi: 10.1016/j.marpetgeo.2019.01.019. Fulltekst i vitenarkiv
  • Veneranda, Marco; Manrique-Martinez, Jose Antonio; Lopez-Reyes, Guillermo; Medina, Jesus E.; Torre-Fdez, Imanol & Castro, Kepa [Vis alle 13 forfattere av denne artikkelen] (2019). Spectroscopic study of olivine-bearing rocks and its relevance to the ExoMars rover mission. Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy. ISSN 1386-1425. 223. doi: 10.1016/j.saa.2019.117360.
  • Naseryan Moghadam, Javad; Nooraiepour, Mohammad; Hellevang, Helge; Mondol, Nazmul Haque & Aagaard, Per (2019). Relative permeability and residual gaseous CO2 saturation in the Jurassic Brentskardhaugen Bed sandstones, Wilhelmøya Subgroup, western central Spitsbergen, Svalbard. Norwegian Journal of Geology. ISSN 2387-5844. 99(2). doi: 10.17850/njg005. Fulltekst i vitenarkiv
  • Hellevang, Helge; Wolff-Boenisch, Domenik & Nooraiepour, Mohammad (2019). Kinetic control on the distribution of secondary precipitates during CO2-basalt interactions. E3S Web of Conferences. ISSN 2267-1242. 98. doi: 10.1051/e3sconf/20199804006. Fulltekst i vitenarkiv
  • Sundal, Anja & Hellevang, Helge (2019). Using Reservoir Geology and Petrographic Observations to Improve CO2 Mineralization Estimates; Examples from the Johansen Formation, North Sea, Norway. Minerals. ISSN 2075-163X. 9(11). doi: 10.3390/min9110671. Fulltekst i vitenarkiv
  • Morad, Daniel Jan; Nader, Fadi H.; Morad, Sadoon; Rossi, Carlos; Gasparrini, Marta & Alsuwaidi, Mohammad [Vis alle 8 forfattere av denne artikkelen] (2019). Limited thermochemical sulfate reduction in hot, anhydritic, sour gas carbonate reservoirs: The Upper Jurassic Arab Formation, United Arab Emirates. Marine and Petroleum Geology. ISSN 0264-8172. 106, s. 30–41. doi: 10.1016/j.marpetgeo.2019.04.023.
  • Fazeli, Hossein; Patel, Ravi A.; Ellis, Brian R & Hellevang, Helge (2019). Three-Dimensional Pore-Scale Modeling of Fracture Evolution in Heterogeneous Carbonate Caprock Subjected to CO2-Enriched Brine. Environmental Science and Technology. ISSN 0013-936X. 53(8), s. 4630–4639. doi: 10.1021/acs.est.8b05653.
  • Olivarius, Mette; Sundal, Anja; Weibel, Rikke; Gregersen, Ulrik; Baig, Irfan & Thomsen, T.B. [Vis alle 9 forfattere av denne artikkelen] (2019). Provenance and sediment maturity as controls on CO2 mineral sequestration potential of the Gassum Formation in Skagerrak. . Frontiers in Earth Science. ISSN 2296-6463. 7. doi: 10.3389/feart.2019.00312. Fulltekst i vitenarkiv
  • Morad, Daniel Jan; Nader, Fadi H.; Gasparrini, Marta; Morad, Sadoon; Rossi, Carlos & Marchionda, Elisabetta [Vis alle 9 forfattere av denne artikkelen] (2018). Comparison of the diagenetic and reservoir quality evolution between the anticline crest and flank of an Upper Jurassic carbonate gas reservoir, Abu Dhabi, United Arab Emirates. Sedimentary Geology. ISSN 0037-0738. 367, s. 96–113. doi: 10.1016/j.sedgeo.2018.02.008.
  • Line, Lina Hedvig; Jahren, Jens & Hellevang, Helge (2018). Mechanical compaction in chlorite-coated sandstone reservoirs - Examples from Middle - Late Triassic channels in the southwestern Barents Sea. Marine and Petroleum Geology. ISSN 0264-8172. 96, s. 348–370. doi: 10.1016/j.marpetgeo.2018.05.025. Fulltekst i vitenarkiv
  • Xi, Kelai; Cao, Yingchang; Liu, Keyu; Jahren, Jens; Zhu, Rukai & Yuan, Guanghui [Vis alle 7 forfattere av denne artikkelen] (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 southern Songliao Basin, China. Journal of Asian Earth Sciences. ISSN 1367-9120. doi: 10.1016/j.jseaes.2018.04.025.
  • Zhang, Shaomin; Cao, Yingchang; Jahren, Jens; Zhu, Rukai; Mao, Zhiguo & Kelai, XI [Vis alle 8 forfattere av denne artikkelen] (2018). Pore Characteristics of the Fine-Grained Tight Reservoirs in the Yabulai Basin, Northwestern China. Acta Geologica Sinica. ISSN 1000-9515. 92(3), s. 1170–1192. doi: 10.1111/1755-6724.13598.
  • Sætre, Christian; Hellevang, Helge; Dennehy, Cleona; Dypvik, Henning & Clark, Samantha (2018). A diagenetic study of intrabasaltic siliciclastics sandstones from the Rosebank field. Marine and Petroleum Geology. ISSN 0264-8172. 98, s. 335–355. doi: 10.1016/j.marpetgeo.2018.08.026.
  • Skurtveit, Elin; Miri, Rohaldin & Hellevang, Helge (2018). Fluid‐Rock Interactions in Clay‐Rich Seals: Impact on Transport and Mechanical Properties. I Vialle, Stéphanie; Ajo-Franklin, Jonathan & Carey, William J. (Red.), Geological Carbon Storage: Subsurface Seals and Caprock Integrity. American Geophysical Union (AGU). ISSN 9781119118657. s. 167–186. doi: 10.1002/9781119118657.ch8. Fulltekst i vitenarkiv
  • Elenius, Maria; Skurtveit, Elin; Yarushina, Viktoriya M.; Baig, Irfan; Sundal, Anja & Wangen, Magnus [Vis alle 13 forfattere av denne artikkelen] (2018). Assessment of CO2 storage capacity based on sparse data: Skade Formation. International Journal of Greenhouse Gas Control. ISSN 1750-5836. 79, s. 252–271. doi: 10.1016/j.ijggc.2018.09.004. Fulltekst i vitenarkiv
  • Haile, Beyene Girma; Klausen, Tore Grane; Czarniecka, Urszula; Xi, Kelai; Jahren, Jens & Hellevang, Helge (2018). How are diagenesis and reservoir quality linked to depositional facies? A deltaic succession, Edgeøya, Svalbard. Marine and Petroleum Geology. ISSN 0264-8172. 92, s. 519–546. doi: 10.1016/j.marpetgeo.2017.11.019.
  • Haile, Beyene Girma; Klausen, Tore Grane; Jahren, Jens; Braathen, Alvar & Hellevang, Helge (2018). Thermal history of a Triassic sedimentary sequence verified by a multi-method approach: Edgeøya, Svalbard, Norway. Basin Research. ISSN 0950-091X. 30(6), s. 1075–1097. doi: 10.1111/bre.12292.
  • Morad, Daniel Jan; Nader, Fadi H.; Morad, Sadoon; Darmaki, Fatima AL & Hellevang, Helge (2018). Impact of Stylolitization On Fluid Flow and Diagenesis in Foreland Basins: Evidence from an Upper Jurassic Carbonate Gas Reservoir, Abu Dhabi, United Arab Emirates. Journal of Sedimentary Research. ISSN 1527-1404. 88(12), s. 1345–1361. doi: 10.2110/jsr.2018.70.
  • Fazeli, Hossein; Patel, Ravi A. & Hellevang, Helge (2018). Effect of Pore-Scale Mineral Spatial Heterogeneity on Chemically Induced Alterations of Fractured Rock: A Lattice Boltzmann Study. Geofluids. ISSN 1468-8115. doi: 10.1155/2018/6046182. Fulltekst i vitenarkiv
  • Nooraiepour, Mohammad; Haile, Beyene Girma & Hellevang, Helge (2018). Rock physics characterization and geomechanical properties of mudstones rich in siliceous ooze — A case study from the primary caprock for Skade Formation, North Sea, SEG Technical Program Extended Abstract 2018. SEGEAB. ISSN 978-5-8670-8577-3. s. 3724–3728. doi: 10.1190/segam2018-2991324.1.
  • Nooraiepour, Mohammad; Fazeli, Hossein; Miri, Rohaldin & Hellevang, Helge (2018). Effect of CO2 phase states and flow rate on salt precipitation in shale caprocks — a microfluidic study. Environmental Science and Technology. ISSN 0013-936X. 52(10), s. 6050–6060. doi: 10.1021/acs.est.8b00251. Fulltekst i vitenarkiv
  • Hellevang, Helge; Haile, Beyene Girma & Abednego, Tetteh (2017). Experimental study to better understand factors affecting the CO2 mineral trapping potential of basalt. Greenhouse Gases: Science and Technology. ISSN 2152-3878. 7(1), s. 143–157. doi: 10.1002/ghg.1619.
  • Nooraiepour, Mohammad; Haile, Beyene Girma & Hellevang, Helge (2017). Compaction and mechanical strength of Middle Miocene mudstones in the Norwegian North Sea - the major seal for the Skade CO2 storage reservoir. International Journal of Greenhouse Gas Control. ISSN 1750-5836. 67, s. 49–59. doi: 10.1016/j.ijggc.2017.10.016.
  • Nooraiepour, Mohammad; Mondol, Nazmul Haque; Hellevang, Helge & Bjørlykke, Knut (2017). Experimental mechanical compaction of reconstituted shale and mudstone aggregates: Investigation of petrophysical and acoustic properties of SW Barents Sea cap rock sequences. Marine and Petroleum Geology. ISSN 0264-8172. 80, s. 265–292. doi: 10.1016/j.marpetgeo.2016.12.003.
  • Sundal, Anja; Miri, Rohaldin; Hellevang, Helge; Tveranger, Jan; Midtkandal, Ivar & Zuchuat, Valentin [Vis alle 8 forfattere av denne artikkelen] (2017). Movement of CO 2 charged fluids in low permeability rocks during deformation: migration patterns in the Carmel Formation, Utah. Energy Procedia. ISSN 1876-6102. 114, s. 4537–4544. doi: 10.1016/j.egypro.2017.03.1570.
  • Kirstein, Jens; Hellevang, Helge; Haile, Beyene Girma; Gleixner, Gerd & Gaupp, Reinhard (2016). Experimental determination of natural carbonate rock dissolution rates with a focus on temperature dependency. Geomorphology. ISSN 0169-555X. 261, s. 30–40. doi: 10.1016/j.geomorph.2016.02.019.
  • Xi, Kelai; Cao, Yingchang; Haile, Beyene Girma; Zhu, Rukai; Jahren, Jens & Bjørlykke, Knut [Vis alle 8 forfattere av denne artikkelen] (2016). 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, China. Marine and Petroleum Geology. ISSN 0264-8172. 76, s. 1–15. doi: 10.1016/j.marpetgeo.2016.05.001.
  • Miri, Rohaldin & Hellevang, Helge (2016). Salt precipitation during CO2 storage - a review. International Journal of Greenhouse Gas Control. ISSN 1750-5836. 51, s. 136–147. doi: 10.1016/j.ijggc.2016.05.015.
  • Szabo, Zsuzanna; Hellevang, Helge; Kiraly, Csilla; Sendula, Eszter; Kónya, Péter & Falus, György [Vis alle 8 forfattere av denne artikkelen] (2016). Experimental-modelling geochemical study of potential CCS caprocks in brine and CO2-saturated brine. International Journal of Greenhouse Gas Control. ISSN 1750-5836. 44, s. 262–275. doi: 10.1016/j.ijggc.2015.11.027.
  • Xi, Kelai; Cao, Yingchang; Zhu, Rukai; Haile, Beyene Girma & Hellevang, Helge (2016). Evidences of localized CO2-induced diagenesis in the Cretaceous Quantou Formation, southern Songliao Basin, China. International Journal of Greenhouse Gas Control. ISSN 1750-5836. 52, s. 155–174. doi: 10.1016/j.ijggc.2016.07.010.
  • Hellevang, Helge; Haile, Beyene Girma & Miri, Rohaldin (2016). A Statistical Approach to Explain the Solution Stoichiometry Effect on Crystal Growth Rates. Crystal Growth & Design. ISSN 1528-7483. 16(3), s. 1337–1348. doi: 10.1021/acs.cgd.5b01466.
  • Ahmad, Nawaz; Anders, Wörman; Xavier, Sanchez-Vila; Jerker, Jarsjö; Andrea, Bottacin-Busolin & Hellevang, Helge (2016). Injection of CO2-saturated brine in geological reservoir: A way to enhanced storage safety. International Journal of Greenhouse Gas Control. ISSN 1750-5836. 54(1), s. 129–144. doi: 10.1016/j.ijggc.2016.08.028.
  • Naseryan Moghadam, Javad; Mondol, Nazmul Haque; Aagaard, Per & Hellevang, Helge (2016). Effective stress law for the permeability of clay-bearing sandstones by the Modified Clay Shell model. Greenhouse Gases: Science and Technology. ISSN 2152-3878. 6(6), s. 752 –774. doi: 10.1002/ghg.1612.
  • Naseryan Moghadam, Javad; Mondol, Nazmul Haque; Aagaard, Per & Hellevang, Helge (2016). Experimental investigation of seismic velocity behavior of CO2 saturated sandstones under varying temperature and pressure conditions. Greenhouse Gases: Science and Technology. ISSN 2152-3878. 6(6), s. 734–751. doi: 10.1002/ghg.1603.
  • Hellevang, Helge & Aagaard, Per (2015). Constraints on natural global atmospheric CO2 fluxes from 1860 to 2010 using a simplified explicit forward model. Scientific Reports. ISSN 2045-2322. 5. doi: 10.1038/srep17352. Fulltekst i vitenarkiv
  • Haile, Beyene Girma; Hellevang, Helge; Aagaard, Per & Jahren, Jens (2015). Experimental nucleation and growth of smectite and chlorite coatings on clean feldspar and quartz grain surfaces. Marine and Petroleum Geology. ISSN 0264-8172. 68(Part A), s. 664–674. doi: 10.1016/j.marpetgeo.2015.02.006.
  • Xi, Kelai; Cao, Y; Jahren, Jens; Zhu, R; Bjørlykke, Knut & Haile, Beyene Girma [Vis alle 8 forfattere av denne artikkelen] (2015). Diagenesis and reservoir quality of the Lower Cretaceous Quantou Formation tight sandstones in the southern Songliao Basin, China. Sedimentary Geology. ISSN 0037-0738. 330, s. 90–107. doi: 10.1016/j.sedgeo.2015.10.007.
  • Xi, Kelai; Cao, Y; Jahren, Jens; Zhu, R; Bjørlykke, Knut & Zhang, X [Vis alle 8 forfattere av denne artikkelen] (2015). Quartz cement and its origin in tight sandstone reservoirs of the Cretaceous Quantou formation in the southern Songliao basin, China. Marine and Petroleum Geology. ISSN 0264-8172. 66(4), s. 748–763. doi: 10.1016/j.marpetgeo.2015.07.017.
  • Miri, Rohaldin; Van Noort, Reinier; Aagaard, Per & Hellevang, Helge (2015). New insights on the physics of salt precipitation during injection of CO2 into saline aquifers. International Journal of Greenhouse Gas Control. ISSN 1750-5836. 43, s. 10–21. doi: 10.1016/j.ijggc.2015.10.004.

Se alle arbeider i Cristin

  • Haile, Beyene Girma; Line, Lina Hedvig; Klausen, Tore Grane; Olaussen, Snorre; Eide, Christian Haug & Jahren, Jens [Vis alle 7 forfattere av denne artikkelen] (2021). Identifying and constraining sedimentary recycling from microscopic fluid inclusions in quartz overgrowth.
  • Sundal, Anja; Meneguolo, Renata; Kruber, Claudia; Olsen, Elin & Hellevang, Helge (2021). Geological site assessment: geochemical review of the Aurora Storage Complex, Northern Lights project, North Sea.
  • Hellevang, Helge; Line, Lina Hedvig; Eide, Christian Haug; Jahren, Jens Sigurd & Haile, Beyene Girma (2021). Insights into past tectonism from authigenic quartz. Geochemical Perspectives Letters. ISSN 2410-339X. 19, s. 27–31. doi: 10.7185/geochemlet.2130.
  • Masoudi, Mohammad; Nooraiepour, Mohammad; Berntsen, Andreas Nicolas & Hellevang, Helge (2021). How to bridge between different time and length scales using a new probabilistic approach for mineral nucleation and growth.
  • Masoudi, Mohammad; Nooraiepour, Mohammad; Berntsen, Andreas Nicolas & Hellevang, Helge (2021). A new probabilistic nucleation model to predict crystal growth in porous medium.
  • Masoudi, Mohammad; Parvin, Saeed; Miri, Rohaldin & Hellevang, Helge (2020). Implementation of ePc-SAFT Equation of State into MRST Compositional for Modelling of Salt Precipitation during CO2 Storage in Saline Aquifers.
  • Weber, Ulrich Wolfgang; Sundal, Anja; Hellevang, Helge & Kipfer, Rolf (2020). Experiences from the ICO2P Project applied to Migration Monitoring of Injected CO2.
  • Masoudi, Mohammad; Fazeli, Hossein; Miri, Rohaldin & Hellevang, Helge (2020). Probabilistic Modeling of Halite Nucleation and Growth in Porous Media: Pore Scale Modeling.
  • Hellevang, Helge; Nooraiepour, Mohammad; Masoudi, Mohammad & Fazeli, Hossein (2020). Statistical Model for Mineral Nucleation and Growth.
  • Nooraiepour, Mohammad; Fazeli, Hossein; Miri, Rohaldin & Hellevang, Helge (2019). Formation dry-out and salt precipitation in porous and fractured media: Laboratory insights on physics and dynamics of CO2-induced halite accumulations.
  • Gasda, Sarah; Elenius, Maria; Skurtveit, Elin; Sundal, Anja; Yarushina, Viktoriya M. & Baig, Irfan [Vis alle 13 forfattere av denne artikkelen] (2018). Skade Case Study.
  • Nooraiepour, Mohammad; Soldal, Magnus; Park, Joonsang; Mondol, Nazmul Haque; Hellevang, Helge & Bohloli, Bahman (2018). Geophysical Monitoring of Gaseous and Supercritical CO2 Fracture Flow Through a Brine-Saturated Shale Caprock.
  • Sacco, Tatiana; Sundal, Anja & Hellevang, Helge (2018). Mass estimation of CO2 trapping potential in the Smeaheia reservoir.
  • Sundal, Anja; Hellevang, Helge; Olivarius, Mette; Miri, Rohaldin; Nielsen, Lars-Henrik & Gregersen, Ulrik [Vis alle 10 forfattere av denne artikkelen] (2018). Geological Constraints on the immobilization potential for CO2 in the Gassum Fm. (Skagerrak, Norway).
  • Nooraiepour, Mohammad; Fazeli, Hossein; Miri, Rohaldin & Hellevang, Helge (2018). Geomaterial microfluidic experiment at reservoir conditions: Insights on salt precipitation in fractured shale caprocks during CO2 injection.
  • Nooraiepour, Mohammad; Hellevang, Helge & Mondol, Nazmul Haque (2018). From field-scale to pore-scale: Investigation of caprock properties for CO2 sequestration.
  • Hellevang, Helge; Nooraiepour, Mohammad & Fazeli, Hossein (2018). CO2-H2O-basalt interactions – reactive transport experiments and simulations .
  • Nooraiepour, Mohammad; Fazeli, Hossein & Hellevang, Helge (2018). Brine-CO2-Rock Geochemical Interactions: A novel HPHT microfluidic pressure vessel for lab-on-chip investigations.
  • Moghadam, Javad Naseryan; Mondol, Nazmul Haque; Aagaard, Per & Hellevang, Helge (2017). Determination of CO2-Brine relative permeability curves for CO2 storage sandstone reservoirs.
  • Elenius, Maria; Hellevang, Helge; Skurtveit, Elin; Yurushina, Viktoriya; Baig, Irfan & Sundal, Anja [Vis alle 12 forfattere av denne artikkelen] (2017). Workflow for evaluation of large-scale CO2 storage feasibility: Skade.
  • Elenius, Maria; Hellevang, Helge; Skurtveit, Elin; Yurushina, Viktoriya; Baig, Irfan & Sundal, Anja [Vis alle 12 forfattere av denne artikkelen] (2017). Workflow for assessment of storage based on sparse data: Skade.
  • Elenius, Maria; Hellevang, Helge; Skurtveit, Elin; Yurushina, Viktoriya; Baig, Irfan & Sundal, Anja [Vis alle 12 forfattere av denne artikkelen] (2017). Storage feasibility in North Sea aquifers.
  • Line, Lina Hedvig; Jahren, Jens & Hellevang, Helge (2017). Reservoir characterization of Triassic sandstones in the southwestern Barents Sea.
  • Bjørlykke, Knut; Jahren, Jens; Mondol, Nazmul Haque; Hellevang, Helge & Aagaard, Per (2017). Mechanical compaction of sand and clay: Constraints from experimental compaction, chemical reactions and fluid flow during burial-An overview.
  • Zuchuat, Valentin; Midtkandal, Ivar; Braathen, Alvar; Sundal, Anja; Skurtveit, Elin & Hellevang, Helge [Vis alle 9 forfattere av denne artikkelen] (2017). COPASS - CO2 seal bypass.
  • Haile, Beyene Girma; Jahren, Jens & Hellevang, Helge (2017). New insights about thermally driven diagenetic changes due to the emplacement of magmatic sills into reservoir sediments at Wilhelmøya (Svalbard): Implications for reservoir quality.
  • Line, Lina Hedvig; Jahren, Jens & Hellevang, Helge (2017). Diagenesis and Reservoir quality of Anisian and Carnian channels in the southwestern Barents Sea.
  • Nooraiepour, Mohammad; Fazeli, Hossein & Hellevang, Helge (2017). Effect of CO2 phase state and flow rate on salt formation in shale caprocks – a microfluidics study.
  • Haile, Beyene Girma; Klausen, Tore Grane; Czarniecka, Urszula; Xi, Kelai; Jahren, Jens & Braathen, Alvar [Vis alle 7 forfattere av denne artikkelen] (2017). Diagenesis of Upper Triassic sandstones, Edgeøya, Svalbard.
  • Line, Lina Hedvig; Jahren, Jens & Hellevang, Helge (2017). Diagenesis and Reservoir Quality of Anisian and Carnian channels in the southwestern Barents Sea.
  • Haile, Beyene Girma; Klausen, Tore Grane; Hellevang, Helge; Jahren, Jens & Bjørlykke, Knut (2016). Burial diagenesis of De Geerdalen Formation control by depositional facies distribution, Edgeøya, Svalbard.
  • Sundal, Anja; Miri, Rohaldin; Hellevang, Helge; Tveranger, Jan; Midtkandal, Ivar & Zuchuat, Valentin [Vis alle 7 forfattere av denne artikkelen] (2016). Movement of CO2 charged fluids in low permeability rocks during deformation: migration patterns in the Carmel Formation, Utah.
  • Sætre, Christian; Dypvik, Henning; Hellevang, Helge & Werner, Stephanie C. (2016). Earth Mars Analogues - Linking experimental and Martian clays.
  • Sætre, Christian; Dypvik, Henning & Hellevang, Helge (2016). Basaltic glass alteration and its reservoir importance.
  • Sundal, Anja; Petrie, Elizabeth; Hellevang, Helge; Midtkandal, Ivar & Braathen, Alvar (2016). REACTIVE FLUID EXPULSION DURING PROGRESSIVE DEFORMATION IN THE FOLD LIMB OF THE SAN RAFAEL SWELL, UTAH, USA.
  • Midtkandal, Ivar; Braathen, Alvar; Hellevang, Helge; Skurtveit, Elin & Tveranger, Jan (2015). COPASS - CO2 seal bypass.
  • Miri, Rohaldin; Hellevang, Helge; Aagaard, Per; Kvamme, Bjørn; Skurtveit, Elin & Wangen, Magnus (2018). Critical Factors for Considering CO2 Injectivity in Saline Aquifers [FME SUCCESS Synthesis report Volume 3]. SUCCESS [Christian Michelsen Research AS].
  • Yarushina, Viktoriya M.; Van Noort, Reinier; Wangen, Magnus; Skurtveit, Elin; Hermanrud, Christian & Hellevang, Helge [Vis alle 8 forfattere av denne artikkelen] (2018). Potential leakage mechanisms and their relevance to CO2 storage site risk assessment and safe operations [FME SUCCESS Synthesis report Volume 2] . SUCCESS [Christian Michelsen Research AS].
  • Elenius, Maria; Sundal, Anja; Gasda, Sarah; Aavatsmark, Ivar; Hellevang, Helge & Hermanrud, Christian [Vis alle 8 forfattere av denne artikkelen] (2018). Storage Capability [FME SUCCESS Synthesis report Volume 1]. SUCCESS [Christian Michelsen Research AS].
  • Sundal, Anja; Hellevang, Helge & Sacco, Tatiana (2018). CO2 trapping in the Smeaheia reservoir - time mass estimation using geochemical models. University of Oslo.
  • Haile, Beyene Girma; Hellevang, Helge & Jahren, Jens (2018). Reservoir quality of the Upper Triassic to Lower Jurassic sediments, NW Barents Shelf. Understanding porosity evolution through diagenesis and sedimentology. Universitetet i Oslo. ISSN 1501-7710.

Se alle arbeider i Cristin

Publisert 10. des. 2013 21:17 - Sist endret 6. sep. 2021 16:22