Publication profile
Publication profile
Eyvind Aker
Name:
Eyvind Aker
Title:
Seniorforsker/Senior Research Scientist
Phone:
(+47) 22852678 Mob: 47907702
Email:
eyaker [at] nr [dot] no
Scientific areas:
Rock physics, Reservoir geomechanics, Seismic inversion, Fault modelling, Software development
Add to contacts (vCard) Show publications
Academic journal articles
2020
Kolbjørnsen, Odd; Buland, Arild; Hauge, Ragnar; Røe, Per; Ndingwan, Abel Onana; Aker, Eyvind. Bayesian seismic inversion for stratigraphic horizon, lithology, and fluid prediction. Geophysics (ISSN 0016-8033). 85(3) pp R207. doi: 10.1190/geo2019-0170.1. 2020. Institutional archive
2019
Aker, Eyvind; Tveiten, Ole Gunnar; Wynn, Tim. Seismic pore pressure prediction at the Halten Terrace in the Norwegian Sea. Petroleum Geoscience (ISSN 1354-0793). doi: 10.1144/petgeo2019-053. 2019.
2014
Aker, Eyvind; Kühn, Daniela; Vavryčuk, Václav; Soldal, Magnus; Oye, Volker. Experimental investigation of acoustic emissions and their moment tensors in rock during failure. International Journal of Rock Mechanics And Mining Sciences (ISSN 1365-1609). 70 pp 286-295. doi: 10.1016/j.ijrmms.2014.05.003. 2014.
Goertz-Allmann, Bettina; Kühn, Daniela; Oye, Volker; Bohloli, Bahman; Aker, Eyvind. Combining microseismic and geomechanical observations to interpret storage integrity at the In Salah CCS site. Geophysical Journal International (ISSN 0956-540X). 198(1) pp 447-461. doi: 10.1093/gji/ggu010. 2014.
2013
Alemu, Binyam Lema; Aker, Eyvind; Soldal, Magnus; Johnsen, Øistein; Aagard, Per. Effect of sub-core scale heterogeneities on acoustic and electrical properties of a reservoir rock: a CO2 flooding experiment of brine saturated sandstone in a computed tomography scanner. Geophysical Prospecting (ISSN 0016-8025). 61(1) pp 235-250. doi: 10.1111/j.1365-2478.2012.01061.x. 2013.
Oye, Volker; Aker, Eyvind; Daley, Thomas M.; Kühn, Daniela; Bohloli, Bahman; Korneev, Valeri. Microseismic monitoring and interpretation of injection data from the In Salah CO2 storage site (Krechba), Algeria. Energy Procedia (ISSN 1876-6102). 37 pp 4191-4198. doi: 10.1016/j.egypro.2013.06.321. 2013. Institutional archive
Park, Joonsang; Fawad, Manzar; Viken, Inge; Aker, Eyvind; Bjørnarå, Tore Ingvald. CSEM Sensitivity Study for Sleipner CO2-injection Monitoring. Energy Procedia (ISSN 1876-6102). 37 pp 4199-4206. doi: 10.1016/j.egypro.2013.06.322. 2013. Institutional archive
2012
Bakk, Audun; Girard, Jean-Francois; Lindeberg, Erik Gøsta Brun; Aker, Eyvind; Wertz, Frederic; Buddensiek, Maike-Liselotte; Barrio, Maria; Jones, David. CO2 Field Lab at Svelvik Ridge: Site Suitability. Energy Procedia (ISSN 1876-6102). 23 pp 306-312. doi: 10.1016/j.egypro.2012.06.055. 2012. Institutional archive
Buddensiek, Maike-Liselotte; Lindeberg, Erik Gøsta Brun; Mørk, Atle; Jones, D.; Girard, Jean-Francois; Kuras, O.; Barrio, Maria; Royse, K.; Gal, F.; Meldrum, P.; Pezard, P.; Levannier, A.; Desroches, J.; Neyens, D; Paris, J.; Henry, G.; Bakk, Audun; Wertz, F.; Aker, Eyvind; Børresen, Marion. CO2 Field Laboratory at Svelvik Ridge: Site characterization after the first injection experiment. Geophysical Research Abstracts (ISSN 1029-7006). 14 2012.
Skurtveit, Elin; Aker, Eyvind; Soldal, Magnus; Angeli, Matthieu; Wang, Zhong. Experimental investigation of CO2 breakthrough and flow mechanisms in shale. Petroleum Geoscience (ISSN 1354-0793). 18(1) pp 3-15. doi: 10.1144/1354-079311-016. 2012.
2011
Aker, Eyvind; Bjørnarå, Tore Ingvald; Braathen, Alvar; Brandvoll, Øyvind; Dahle, Helge K.; Nordbotten, Jan Martin; Aagaard, Per; Hellevang, Helge; Alemu, Binyam Lema; Pham, Van Thi Hai; Johansen, Harald; Wangen, Magnus; Nøttvedt, Arvid; Aavatsmark, Ivar; Johannessen, Truls; Durand, Dominique. SUCCESS: SUbsurface CO2 storage–Critical elements and superior strategy. Energy Procedia (ISSN 1876-6102). 4 pp 6117-6124. doi: 10.1016/j.egypro.2011.02.619. 2011. Institutional archive
Alemu, Binyam Lema; Aker, Eyvind; Soldal, Magnus; Johnsen, Øistein; Aagaard, Per. Influence of CO2 on rock physics properties in typical reservoir rock: A CO2 flooding experiment of brine saturated sandstone in a CT-scanner. Energy Procedia (ISSN 1876-6102). 4 pp 4379-4386. doi: 10.1016/j.egypro.2011.02.390. 2011. Institutional archive
2010
Oye, Volker; Gharti, Hom Nath; Aker, Eyvind; Kühn, Daniela. Moment tensor analysis and comparison of acoustic emission data with synthetic data from Spectral Element Method. Society of Exploration Geophysicists. Expanded Abstracts with Biographies (ISSN 1052-3812). doi: 10.1190/1.3513260. 2010.
2009
Angeli, Matthieu; Soldal, Magnus; Skurtveit, Elin; Aker, Eyvind. Experimental percolation of supercritical CO2 through a caprock. Energy Procedia (ISSN 1876-6102). pp 3351-3358. doi: 10.1016/j.egypro.2009.02.123. 2009. Institutional archive
Dillen, Menno; Lindeberg, Erik Gøsta Brun; Aagaard, Per; Aker, Eyvind; Sæther, Ola Magne; Johansen, Harald; Lien, Martha; Hatzignatiou, Dimitrios Georgios; Golmen, Lars Gunder; Hellevang, Jon Oddvar. A field laboratory for monitoring CO2 leakage. Energy Procedia (ISSN 1876-6102). 1(1) pp 2397-2404. doi: 10.1016/j.egypro.2009.01.312. 2009. Institutional archive
2000
Aker, Eyvind; Måløy, Knut Jørgen; Hansen, Alex. Dynamics of stable viscous displacement in porous media. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics (ISSN 1539-3755). 61 pp 2936-2946. 2000.
Aker, Eyvind; Måløy, Knut Jørgen; Hansen, Alex. Viscous Stabilization of 2D Drainage Displacements with Trapping. Physical Review Letters (ISSN 0031-9007). 84 pp 4589-4590. 2000.
Aker, Eyvind; Måløy, Knut Jørgen; Hansen, Alex; Basak, Soumen. Burst dynamics during drainage displacement in porous media: Simulations and experiments. Europhysics letters (ISSN 0295-5075). pp 55-61. doi: 10.1209/epl/i2000-00331-2. 2000.
Aker, Eyvind; Hansen, Alex; Måløy, Knut Jørgen. A numerical study of capillary and viscous drainage in porous media. Recent Research Developments in Fluid Dynamics pp 45-65. 2000. Full-text
1998
Aker, Eyvind; Måløy, Knut Jørgen; Hansen, Alex; Batrouni, George. A two-dimensional network simulator for two-phase flow in porous media. Transport in Porous Media (ISSN 0169-3913). 32 pp 163-186. doi: 10.1023/A:1006510106194. 1998.
Hansen, Alex; Aker, Eyvind; Måløy, Knut Jørgen. Simulating temporal evolution of pressure in two-phase flow in porous media. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics (ISSN 1539-3755). 58(2) pp 2217-2226. doi: 10.1103/PhysRevE.58.2217. 1998.
Academic chapters
2012
Aker, Eyvind; Skurtveit, Elin; Grande, Lars; Cuisiat, Fabrice; Bohloli, Bahman. Experimental methods for characterization of cap rock properties for CO2 storage. In: Multiphysical Testing of Soils and Shales. (ISBN 978-3-642-32491-8). pp 303-308. doi: 10.1007/978-3-642-32492-5_39. 2012.
Academic lectures
2019
Zuech, Joe; Rasmussen, Andreas; Harris, Peter; Shea, Bill; Røe, Per; Aker, Eyvind. Direct Inversion of Pre-Stack Seismic to Predict Lithology, Pore Fluids, & Layer Boundary Horizons. Workshop, SEG 2019 Workshop 7: Frontiers in Seismic Reservoir Characterization; San Antonio, Texas, 19.09.2019.
2018
Aker, Eyvind; Kjønsberg, Heidi; Røe, Per; Kjøsnes, Øyvind. Probabilistic inversion into lithology and fluid classes in the North Sea – Comparison of one- and two-step approach. Konferanse, EAGE Annual 80th Conference and Exhibition; København, 11.06.2018 - 14.06.2018.
2017
Aker, Eyvind; Røe, Per; Kjøsnes, Øyvind; Hauge, Ragnar; Dahle, Pål; Ahmadi, Gholam Reza; Sandstad, Odd Arne. Probabilistic prediction of lithology-fluid-classes from seismic - A North Sea case study. Konferanse, 4th International Workshop on Rock Physics; Trondheim, 29.05.2017 - 02.06.2017.
Kolbjørnsen, Odd; Ndingwan, Abel Onana; Straith, Knut Richard; Aker, Eyvind; Røe, Per. Deciphering the seismic AVO response of the reservoir at Edvard Grieg. Seminar, Practical Rock Physics and Inversion for Exploration and Production; Stavanger, 17.10.2017.
2012
Buddensiek, Maike-Liselotte; Lindeberg, Erik Gøsta Brun; Mørk, Atle; Jones, D.; Girard, Jean-Francois; Kuras, O.; Barrio, Maria; Royse, K.; Gal, F.; Meldrum, P; Pezard, P.; Levannier, A.; Desroches, J.; Neyens, D; Paris, J.; Henry, G.; Bakk, Audun; Wertz, F.; Aker, Eyvind; Børresen, Marion. CO2FieldLab "It is of no use to monitor a reservoir without knowing the sensitivity of the monitoring equipment.". Konferanse, EGU 2011; Vienna, 25.04.2012, 25.04.2012.
Johnsen, Øistein; Alemu, Binyam Lema; Aker, Eyvind; Soldal, Magnus. Rock Physical Properties and CT Imaging of CO2-brine Displacement in Reservoir Sandstone. Konferanse, 74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012; Copenhagen, 04.06.2012 - 07.06.2012.
2010
Mondol, Nazmul Haque; Grande, Lars; Aker, Eyvind; Berre, Toralv; Ørbech, Trude; Duffaut, K; Jahren, Jens; Bjørlykke, Knut. Velocity anisotropy of a shallow mudstone core. Konferanse, EAGE Shale Workshop 2010; 26-28 April 2010, Nice, France, 26.04.2010 - 28.04.2010.
1999
Aker, Eyvind; Måløy, Knut Jørgen; Hansen, Alex. Stabilization of the invasion front in drainage displacement. Konferanse, Nordic Symposium on Computer Simulations in Natural Science; Grimstad, 16.06.1999.
Måløy, Knut Jørgen; Hansen, Alex; Schmittbuhl, Jean; Auradou, Harold; Aker, Eyvind; Frette, Olav Inge. Dynamics and structure of invasion fronts in porous media. Konferanse, Workshop on flow and transport in porous media; Lindås, 09.06.1999.
Scientific lectures
2019
Aker, Eyvind; Røe, Per; Hauge, Ragnar; Abrahamsen, Petter. PCube+ principles. Workshop, Workshop; Oslo, 23.01.2019 - 24.01.2019.
Aker, Eyvind; Røe, Per; Hauge, Ragnar; Abrahamsen, Petter. PCube+ principles. Workshop, Workshop; Stavanger, 04.03.2019.
2013
Oye, Volker; Kühn, Daniela; Braathen, Alvar; Görtz-Allmann, I; Albaric, Julie; Aker, Eyvind; Bohloli, Bahman. Combining microseismic observations and geomechanic models to interpret storage integrity at CCS sites. Seminar, SUCCESS fall seminar; Oslo, 22.10.2013 - 23.10.2013.
Posters at scientific conferences
2019
Goodwin, Håvard; Aker, Eyvind; Røe, Per. Stochastic Simulation of Sub-Seismic Faults Conditioned on Displacement Intensity Maps. Fault and Top Seals; Palermo, 08.09.2019 - 12.09.2019.
Reports
2021
Røe, Per; Goodwin, Håvard; Aker, Eyvind; Kvernelv, Vegard Berg; Zdanowicz, Hanna Marta. HAVANA user manual - Version 8.1. Norsk Regnesentral, . Report at the Norwegian Computing Center SAND/02/21. pp 198. 2021.
Røe, Per; Aker, Eyvind; Barker, Daniel Martin L; Fjeldstad, Torstein Mæland; Hauge, Ragnar; Kjønsberg, Heidi; Nilsen, Carl-Inge Colombo; Sanchis, Charlotte Juliette; Abrahamsen, Petter. The GIG, Geophysical Inversion to Geology, consortium is a research consortium run by Norwegian Computing Center, with the aim of developing new understanding, new methods and software for obtaining reservoir properties from geophysical measurements This note gives a status of the GIG consortium after its fourth year of operation, and also gives the suggested work plan for 2021. Norsk Regnesentral, . NR-notat SAND/01/21. pp 35. 2021.
2020
Røe, Per; Aker, Eyvind; Barker, Daniel Martin L; Hauge, Ragnar; Kjønsberg, Heidi; Nesvold, Erik; Nilsen, Carl-Inge Colombo; Rummelhoff, Ivar; Sanchis, Charlotte Juliette. PCube+ User Manual Version 8.0. Norsk Regnesentral, Oslo. NR-notat SAND/04/2020. pp 82. 2020.
Røe, Per; Hauge, Ragnar; Aker, Eyvind; Barker, Daniel Martin L; Nilsen, Carl-Inge Colombo; Sanchis, Charlotte Juliette; Kjønsberg, Heidi; Abrahamsen, Petter; Nesvold, Erik. GIG annual meeting 2020 Summary of 2019 and planned work for 2020. Norsk Regnesentral, Oslo. NR-notat SAND/01/2020. pp 31. 2020.
2019
Aker, Eyvind. Vertical Transverse Isotropy in PCube+. Norsk Regnesentral, Oslo. NR-notat SAND/12/19. pp 17. 2019.
Røe, Per; Hauge, Ragnar; Aker, Eyvind; Barker, Daniel Martin L; Nilsen, Carl-Inge Colombo; Sanchis, Charlotte Juliette; Kjønsberg, Heidi; Abrahamsen, Petter. GIG annual meeting 2019 - Summary of 2018 and planned work for 2019. Norsk Regnesentral, Oslo. NR-notat SAND/01/19. pp 27. 2019.
2018
Aker, Eyvind; Barker, Daniel Martin L. User Manual: Rock Physics Prior Modelling GUI. Norsk Regnesentral, . NR-notat SAND/13/18. pp 18. 2018.
Hauge, Ragnar; Sanchis, Charlotte Juliette; Aker, Eyvind. Testing of PCube+. Norsk Regnesentral, . NR-notat SAND/10/18. pp 21. 2018.
Røe, Per; Aker, Eyvind; Rummelhoff, Ivar; Hauge, Ragnar; Kjønsberg, Heidi; Barker, Daniel Martin L; Sanchis, Charlotte Juliette. This is a user manual for PCube. PCube is a seismic inversion software that computes lithology and fluid probabilities from seismic AVO data. Norsk Regnesentral, Oslo, Norge. NR-notat SAND/05/18. pp 72. 2018.
Røe, Per; Goodwin, Håvard; Aker, Eyvind; Zdanowicz, Hanna Marta; Kvernelv, Vegard Berg. HAVANA user manual. Norsk Regnesentral, Oslo. NR-notat SAND/03/18. pp 175. 2018.
2017
Aker, Eyvind; Barker, Daniel Martin L. User Manual: Rock Physics Prior Modelling GUI. Norsk Regnesentral, Oslo. NR-notat SAND/12/17. pp 16. 2017.
Aker, Eyvind; Sanchis, Charlotte Juliette; Røe, Per; Kjønsberg, Heidi. PCube Reference Manual. Norsk Regnesentral, Oslo. NR-notat SAND/07/2017. pp 26. 2017.
Røe, Per; Hauge, Ragnar; Aker, Eyvind; Abrahamsen, Petter; Hauge, Vera Louise; Sanchis, Charlotte Juliette. GIG annual meeting 2018 Summary of 2017 planned work for 2018. Norsk Regnesentral, . NR-notat SAND/02/2017. pp 20. 2017.
2016
Aker, Eyvind; Dahle, Pål; Hauge, Ragnar; Røe, Per. PCube inversion study in the greater Alvheim area. Norsk Regnesentral, Oslo. pp 145. 2016.
Aker, Eyvind; Hauge, Ragnar. Quality control of runs in PCube and PCube+. Norsk regnesentral, Oslo. NR-notat SAND/14/16. pp 19. 2016.
Hauge, Vera Louise; Røe, Per; Aker, Eyvind; Sanchis, Charlotte Juliette; Hauge, Ragnar. PCube User Manual Version PCube+ 6.0. Norsk Regnesentral, . NR-notat SAND/13/16. pp 66. 2016.
| Name: | Eyvind Aker |
| Title: | Seniorforsker/Senior Research Scientist |
| Phone: | (+47) 22852678 Mob: 47907702 |
| Email: | eyaker [at] nr [dot] no |
| Scientific areas: | Rock physics, Reservoir geomechanics, Seismic inversion, Fault modelling, Software development |
| Add to contacts (vCard) |
| Show publications |
Academic journal articles
2020Kolbjørnsen, Odd; Buland, Arild; Hauge, Ragnar; Røe, Per; Ndingwan, Abel Onana; Aker, Eyvind. Bayesian seismic inversion for stratigraphic horizon, lithology, and fluid prediction. Geophysics (ISSN 0016-8033). 85(3) pp R207. doi: 10.1190/geo2019-0170.1. 2020. Institutional archive
2019Aker, Eyvind; Tveiten, Ole Gunnar; Wynn, Tim. Seismic pore pressure prediction at the Halten Terrace in the Norwegian Sea. Petroleum Geoscience (ISSN 1354-0793). doi: 10.1144/petgeo2019-053. 2019.
2014Aker, Eyvind; Kühn, Daniela; Vavryčuk, Václav; Soldal, Magnus; Oye, Volker. Experimental investigation of acoustic emissions and their moment tensors in rock during failure. International Journal of Rock Mechanics And Mining Sciences (ISSN 1365-1609). 70 pp 286-295. doi: 10.1016/j.ijrmms.2014.05.003. 2014.
Goertz-Allmann, Bettina; Kühn, Daniela; Oye, Volker; Bohloli, Bahman; Aker, Eyvind. Combining microseismic and geomechanical observations to interpret storage integrity at the In Salah CCS site. Geophysical Journal International (ISSN 0956-540X). 198(1) pp 447-461. doi: 10.1093/gji/ggu010. 2014.
2013Alemu, Binyam Lema; Aker, Eyvind; Soldal, Magnus; Johnsen, Øistein; Aagard, Per. Effect of sub-core scale heterogeneities on acoustic and electrical properties of a reservoir rock: a CO2 flooding experiment of brine saturated sandstone in a computed tomography scanner. Geophysical Prospecting (ISSN 0016-8025). 61(1) pp 235-250. doi: 10.1111/j.1365-2478.2012.01061.x. 2013.
Oye, Volker; Aker, Eyvind; Daley, Thomas M.; Kühn, Daniela; Bohloli, Bahman; Korneev, Valeri. Microseismic monitoring and interpretation of injection data from the In Salah CO2 storage site (Krechba), Algeria. Energy Procedia (ISSN 1876-6102). 37 pp 4191-4198. doi: 10.1016/j.egypro.2013.06.321. 2013. Institutional archive
Park, Joonsang; Fawad, Manzar; Viken, Inge; Aker, Eyvind; Bjørnarå, Tore Ingvald. CSEM Sensitivity Study for Sleipner CO2-injection Monitoring. Energy Procedia (ISSN 1876-6102). 37 pp 4199-4206. doi: 10.1016/j.egypro.2013.06.322. 2013. Institutional archive
2012Bakk, Audun; Girard, Jean-Francois; Lindeberg, Erik Gøsta Brun; Aker, Eyvind; Wertz, Frederic; Buddensiek, Maike-Liselotte; Barrio, Maria; Jones, David. CO2 Field Lab at Svelvik Ridge: Site Suitability. Energy Procedia (ISSN 1876-6102). 23 pp 306-312. doi: 10.1016/j.egypro.2012.06.055. 2012. Institutional archive
Buddensiek, Maike-Liselotte; Lindeberg, Erik Gøsta Brun; Mørk, Atle; Jones, D.; Girard, Jean-Francois; Kuras, O.; Barrio, Maria; Royse, K.; Gal, F.; Meldrum, P.; Pezard, P.; Levannier, A.; Desroches, J.; Neyens, D; Paris, J.; Henry, G.; Bakk, Audun; Wertz, F.; Aker, Eyvind; Børresen, Marion. CO2 Field Laboratory at Svelvik Ridge: Site characterization after the first injection experiment. Geophysical Research Abstracts (ISSN 1029-7006). 14 2012.
Skurtveit, Elin; Aker, Eyvind; Soldal, Magnus; Angeli, Matthieu; Wang, Zhong. Experimental investigation of CO2 breakthrough and flow mechanisms in shale. Petroleum Geoscience (ISSN 1354-0793). 18(1) pp 3-15. doi: 10.1144/1354-079311-016. 2012.
2011Aker, Eyvind; Bjørnarå, Tore Ingvald; Braathen, Alvar; Brandvoll, Øyvind; Dahle, Helge K.; Nordbotten, Jan Martin; Aagaard, Per; Hellevang, Helge; Alemu, Binyam Lema; Pham, Van Thi Hai; Johansen, Harald; Wangen, Magnus; Nøttvedt, Arvid; Aavatsmark, Ivar; Johannessen, Truls; Durand, Dominique. SUCCESS: SUbsurface CO2 storage–Critical elements and superior strategy. Energy Procedia (ISSN 1876-6102). 4 pp 6117-6124. doi: 10.1016/j.egypro.2011.02.619. 2011. Institutional archive
Alemu, Binyam Lema; Aker, Eyvind; Soldal, Magnus; Johnsen, Øistein; Aagaard, Per. Influence of CO2 on rock physics properties in typical reservoir rock: A CO2 flooding experiment of brine saturated sandstone in a CT-scanner. Energy Procedia (ISSN 1876-6102). 4 pp 4379-4386. doi: 10.1016/j.egypro.2011.02.390. 2011. Institutional archive
2010Oye, Volker; Gharti, Hom Nath; Aker, Eyvind; Kühn, Daniela. Moment tensor analysis and comparison of acoustic emission data with synthetic data from Spectral Element Method. Society of Exploration Geophysicists. Expanded Abstracts with Biographies (ISSN 1052-3812). doi: 10.1190/1.3513260. 2010.
2009Angeli, Matthieu; Soldal, Magnus; Skurtveit, Elin; Aker, Eyvind. Experimental percolation of supercritical CO2 through a caprock. Energy Procedia (ISSN 1876-6102). pp 3351-3358. doi: 10.1016/j.egypro.2009.02.123. 2009. Institutional archive
Dillen, Menno; Lindeberg, Erik Gøsta Brun; Aagaard, Per; Aker, Eyvind; Sæther, Ola Magne; Johansen, Harald; Lien, Martha; Hatzignatiou, Dimitrios Georgios; Golmen, Lars Gunder; Hellevang, Jon Oddvar. A field laboratory for monitoring CO2 leakage. Energy Procedia (ISSN 1876-6102). 1(1) pp 2397-2404. doi: 10.1016/j.egypro.2009.01.312. 2009. Institutional archive
2000Aker, Eyvind; Måløy, Knut Jørgen; Hansen, Alex. Dynamics of stable viscous displacement in porous media. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics (ISSN 1539-3755). 61 pp 2936-2946. 2000.
Aker, Eyvind; Måløy, Knut Jørgen; Hansen, Alex. Viscous Stabilization of 2D Drainage Displacements with Trapping. Physical Review Letters (ISSN 0031-9007). 84 pp 4589-4590. 2000.
Aker, Eyvind; Måløy, Knut Jørgen; Hansen, Alex; Basak, Soumen. Burst dynamics during drainage displacement in porous media: Simulations and experiments. Europhysics letters (ISSN 0295-5075). pp 55-61. doi: 10.1209/epl/i2000-00331-2. 2000.
Aker, Eyvind; Hansen, Alex; Måløy, Knut Jørgen. A numerical study of capillary and viscous drainage in porous media. Recent Research Developments in Fluid Dynamics pp 45-65. 2000. Full-text
1998Aker, Eyvind; Måløy, Knut Jørgen; Hansen, Alex; Batrouni, George. A two-dimensional network simulator for two-phase flow in porous media. Transport in Porous Media (ISSN 0169-3913). 32 pp 163-186. doi: 10.1023/A:1006510106194. 1998.
Hansen, Alex; Aker, Eyvind; Måløy, Knut Jørgen. Simulating temporal evolution of pressure in two-phase flow in porous media. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics (ISSN 1539-3755). 58(2) pp 2217-2226. doi: 10.1103/PhysRevE.58.2217. 1998.
Academic chapters
2012Aker, Eyvind; Skurtveit, Elin; Grande, Lars; Cuisiat, Fabrice; Bohloli, Bahman. Experimental methods for characterization of cap rock properties for CO2 storage. In: Multiphysical Testing of Soils and Shales. (ISBN 978-3-642-32491-8). pp 303-308. doi: 10.1007/978-3-642-32492-5_39. 2012.
Academic lectures
2019Zuech, Joe; Rasmussen, Andreas; Harris, Peter; Shea, Bill; Røe, Per; Aker, Eyvind. Direct Inversion of Pre-Stack Seismic to Predict Lithology, Pore Fluids, & Layer Boundary Horizons. Workshop, SEG 2019 Workshop 7: Frontiers in Seismic Reservoir Characterization; San Antonio, Texas, 19.09.2019.
2018Aker, Eyvind; Kjønsberg, Heidi; Røe, Per; Kjøsnes, Øyvind. Probabilistic inversion into lithology and fluid classes in the North Sea – Comparison of one- and two-step approach. Konferanse, EAGE Annual 80th Conference and Exhibition; København, 11.06.2018 - 14.06.2018.
2017Aker, Eyvind; Røe, Per; Kjøsnes, Øyvind; Hauge, Ragnar; Dahle, Pål; Ahmadi, Gholam Reza; Sandstad, Odd Arne. Probabilistic prediction of lithology-fluid-classes from seismic - A North Sea case study. Konferanse, 4th International Workshop on Rock Physics; Trondheim, 29.05.2017 - 02.06.2017.
Kolbjørnsen, Odd; Ndingwan, Abel Onana; Straith, Knut Richard; Aker, Eyvind; Røe, Per. Deciphering the seismic AVO response of the reservoir at Edvard Grieg. Seminar, Practical Rock Physics and Inversion for Exploration and Production; Stavanger, 17.10.2017.
2012Buddensiek, Maike-Liselotte; Lindeberg, Erik Gøsta Brun; Mørk, Atle; Jones, D.; Girard, Jean-Francois; Kuras, O.; Barrio, Maria; Royse, K.; Gal, F.; Meldrum, P; Pezard, P.; Levannier, A.; Desroches, J.; Neyens, D; Paris, J.; Henry, G.; Bakk, Audun; Wertz, F.; Aker, Eyvind; Børresen, Marion. CO2FieldLab "It is of no use to monitor a reservoir without knowing the sensitivity of the monitoring equipment.". Konferanse, EGU 2011; Vienna, 25.04.2012, 25.04.2012.
Johnsen, Øistein; Alemu, Binyam Lema; Aker, Eyvind; Soldal, Magnus. Rock Physical Properties and CT Imaging of CO2-brine Displacement in Reservoir Sandstone. Konferanse, 74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012; Copenhagen, 04.06.2012 - 07.06.2012.
2010Mondol, Nazmul Haque; Grande, Lars; Aker, Eyvind; Berre, Toralv; Ørbech, Trude; Duffaut, K; Jahren, Jens; Bjørlykke, Knut. Velocity anisotropy of a shallow mudstone core. Konferanse, EAGE Shale Workshop 2010; 26-28 April 2010, Nice, France, 26.04.2010 - 28.04.2010.
1999Aker, Eyvind; Måløy, Knut Jørgen; Hansen, Alex. Stabilization of the invasion front in drainage displacement. Konferanse, Nordic Symposium on Computer Simulations in Natural Science; Grimstad, 16.06.1999.
Måløy, Knut Jørgen; Hansen, Alex; Schmittbuhl, Jean; Auradou, Harold; Aker, Eyvind; Frette, Olav Inge. Dynamics and structure of invasion fronts in porous media. Konferanse, Workshop on flow and transport in porous media; Lindås, 09.06.1999.
Scientific lectures
2019Aker, Eyvind; Røe, Per; Hauge, Ragnar; Abrahamsen, Petter. PCube+ principles. Workshop, Workshop; Oslo, 23.01.2019 - 24.01.2019.
Aker, Eyvind; Røe, Per; Hauge, Ragnar; Abrahamsen, Petter. PCube+ principles. Workshop, Workshop; Stavanger, 04.03.2019.
2013Oye, Volker; Kühn, Daniela; Braathen, Alvar; Görtz-Allmann, I; Albaric, Julie; Aker, Eyvind; Bohloli, Bahman. Combining microseismic observations and geomechanic models to interpret storage integrity at CCS sites. Seminar, SUCCESS fall seminar; Oslo, 22.10.2013 - 23.10.2013.
Posters at scientific conferences
2019Goodwin, Håvard; Aker, Eyvind; Røe, Per. Stochastic Simulation of Sub-Seismic Faults Conditioned on Displacement Intensity Maps. Fault and Top Seals; Palermo, 08.09.2019 - 12.09.2019.
Reports
2021Røe, Per; Goodwin, Håvard; Aker, Eyvind; Kvernelv, Vegard Berg; Zdanowicz, Hanna Marta. HAVANA user manual - Version 8.1. Norsk Regnesentral, . Report at the Norwegian Computing Center SAND/02/21. pp 198. 2021.
Røe, Per; Aker, Eyvind; Barker, Daniel Martin L; Fjeldstad, Torstein Mæland; Hauge, Ragnar; Kjønsberg, Heidi; Nilsen, Carl-Inge Colombo; Sanchis, Charlotte Juliette; Abrahamsen, Petter. The GIG, Geophysical Inversion to Geology, consortium is a research consortium run by Norwegian Computing Center, with the aim of developing new understanding, new methods and software for obtaining reservoir properties from geophysical measurements This note gives a status of the GIG consortium after its fourth year of operation, and also gives the suggested work plan for 2021. Norsk Regnesentral, . NR-notat SAND/01/21. pp 35. 2021.
2020Røe, Per; Aker, Eyvind; Barker, Daniel Martin L; Hauge, Ragnar; Kjønsberg, Heidi; Nesvold, Erik; Nilsen, Carl-Inge Colombo; Rummelhoff, Ivar; Sanchis, Charlotte Juliette. PCube+ User Manual Version 8.0. Norsk Regnesentral, Oslo. NR-notat SAND/04/2020. pp 82. 2020.
Røe, Per; Hauge, Ragnar; Aker, Eyvind; Barker, Daniel Martin L; Nilsen, Carl-Inge Colombo; Sanchis, Charlotte Juliette; Kjønsberg, Heidi; Abrahamsen, Petter; Nesvold, Erik. GIG annual meeting 2020 Summary of 2019 and planned work for 2020. Norsk Regnesentral, Oslo. NR-notat SAND/01/2020. pp 31. 2020.
2019Aker, Eyvind. Vertical Transverse Isotropy in PCube+. Norsk Regnesentral, Oslo. NR-notat SAND/12/19. pp 17. 2019.
Røe, Per; Hauge, Ragnar; Aker, Eyvind; Barker, Daniel Martin L; Nilsen, Carl-Inge Colombo; Sanchis, Charlotte Juliette; Kjønsberg, Heidi; Abrahamsen, Petter. GIG annual meeting 2019 - Summary of 2018 and planned work for 2019. Norsk Regnesentral, Oslo. NR-notat SAND/01/19. pp 27. 2019.
2018Aker, Eyvind; Barker, Daniel Martin L. User Manual: Rock Physics Prior Modelling GUI. Norsk Regnesentral, . NR-notat SAND/13/18. pp 18. 2018.
Hauge, Ragnar; Sanchis, Charlotte Juliette; Aker, Eyvind. Testing of PCube+. Norsk Regnesentral, . NR-notat SAND/10/18. pp 21. 2018.
Røe, Per; Aker, Eyvind; Rummelhoff, Ivar; Hauge, Ragnar; Kjønsberg, Heidi; Barker, Daniel Martin L; Sanchis, Charlotte Juliette. This is a user manual for PCube. PCube is a seismic inversion software that computes lithology and fluid probabilities from seismic AVO data. Norsk Regnesentral, Oslo, Norge. NR-notat SAND/05/18. pp 72. 2018.
Røe, Per; Goodwin, Håvard; Aker, Eyvind; Zdanowicz, Hanna Marta; Kvernelv, Vegard Berg. HAVANA user manual. Norsk Regnesentral, Oslo. NR-notat SAND/03/18. pp 175. 2018.
2017Aker, Eyvind; Barker, Daniel Martin L. User Manual: Rock Physics Prior Modelling GUI. Norsk Regnesentral, Oslo. NR-notat SAND/12/17. pp 16. 2017.
Aker, Eyvind; Sanchis, Charlotte Juliette; Røe, Per; Kjønsberg, Heidi. PCube Reference Manual. Norsk Regnesentral, Oslo. NR-notat SAND/07/2017. pp 26. 2017.
Røe, Per; Hauge, Ragnar; Aker, Eyvind; Abrahamsen, Petter; Hauge, Vera Louise; Sanchis, Charlotte Juliette. GIG annual meeting 2018 Summary of 2017 planned work for 2018. Norsk Regnesentral, . NR-notat SAND/02/2017. pp 20. 2017.
2016Aker, Eyvind; Dahle, Pål; Hauge, Ragnar; Røe, Per. PCube inversion study in the greater Alvheim area. Norsk Regnesentral, Oslo. pp 145. 2016.
Aker, Eyvind; Hauge, Ragnar. Quality control of runs in PCube and PCube+. Norsk regnesentral, Oslo. NR-notat SAND/14/16. pp 19. 2016.
Hauge, Vera Louise; Røe, Per; Aker, Eyvind; Sanchis, Charlotte Juliette; Hauge, Ragnar. PCube User Manual Version PCube+ 6.0. Norsk Regnesentral, . NR-notat SAND/13/16. pp 66. 2016.
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