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English
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For å registrere i Cristin må du være vitenskapelig eller administrativt ansatt.
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2023
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1. |
Evje, Steinar; Skadsem, Hans Joakim; Nævdal, Geir. Identification of nonlinear conservation laws for multiphase flow based on Bayesian inversion. Nonlinear dynamics 2023 ;Volum 111.(19) s. 18163-18190 NORCE UIS
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2. |
Lorentzen, Rolf Johan; Nævdal, Geir; Sævareid, Ove; Hodneland, Erlend; Hanson, Erik Andreas; Munthe-Kaas, Antonella Zanna. Perfusion estimation using synthetic MRI-based measurements and a porous media flow model. PLoS Computational Biology 2023 ;Volum 19.(10) s. - UiB NORCE HAUKELAND
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3. |
Nævdal, Geir. Research related to batteries in the maritime sector. Maritime Sector and Batteries; 2023-12-14 - 2023-12-14 NORCE
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4. |
Nævdal, Geir; Evje, Steinar. Can cancer cells inform us about the tumor microenvironment?. Journal of Computational Physics 2023 ;Volum 492. s. 1-28 NORCE UIS
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5. |
Xiang, Kui; Jakobsen, Morten; Eikrem, Kjersti Solberg; Nævdal, Geir. A matrix-free variant of the distorted Born iterative method for seismic full-waveform inversion. Geophysical Prospecting 2023 ;Volum 71.(3) s. 431-442 NORCE UiB
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2022
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6. |
Nævdal, Geir; Rofstad, Einar K; Søreide, Kjetil; Evje, Steinar. Fluid-sensitive migration mechanisms predict association between metastasis and high interstitial fluid pressure in pancreatic cancer. Journal of Biomechanics 2022 ;Volum 145. s. 1-8 SUS NORCE OUS UiB UIS
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2021
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7. |
Bhakta, Tuhin; Haukås, Jarle; Lorentzen, Rolf Johan; Luo, Xiaodong; Nævdal, Geir. Workflow for adding 4D seismic data in history matching. : Universitetet i Stavanger 2021 18 s. NORCE
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8. |
Chang, Yuqing; Lorentzen, Rolf Johan; Nævdal, Geir. Methodological developments for ensemble-based optimization of EOR processes. : Universitetet i Stavanger 2021 17 s. NORCE
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9. |
Chang, Yuqing; Nævdal, Geir; Lorentzen, Rolf Johan. Robust and efficient optimization demonstrated on the Olympus field. IOR Centre's Workshop on Production optimization, value of information and decision-making; 2021-09-07 - 2021-09-08 NORCE
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10. |
Nævdal, Geir. Simulering av blodstrøm i hjernen med teknologi fra olje og gass. Norges tekniske vitenskapsakademi og TEKNA inviterer til ope møte med foredrag av Geir Nævdal, forsker I ved NORCE; 2021-09-29 - 2021-09-29 NORCE
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11. |
Nævdal, Geir; Evje, Steinar; Waldeland, Jahn Otto. Data-driven computational simulation of tumor progression: Characterization of tumor microenvironment using ES-MDA. EnKF workshop 2021; 2021-06-07 - 2021-06-11 NORCE UIS
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12. |
Oliver, Dean; Fossum, Kristian; Bhakta, Tuhin; Sandø, Ivar; Nævdal, Geir; Lorentzen, Rolf Johan. 4D seismic history matching. Journal of Petroleum Science and Engineering 2021 NORCE
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13. |
Xiang, Kui; Eikrem, Kjersti Solberg; Jakobsen, Morten; Nævdal, Geir. Homotopy scattering series for seismic forward modelling with variable density and velocity. Geophysical Prospecting 2021 ;Volum 70.(1) Suppl. 2021 s. 3-18 UiB NORCE
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2020
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14. |
Bhakta, Tuhin; Tolstukhin, Evgeny; Pacheco, Carlos; Luo, Xiaodong; Nævdal, Geir. Decoupling of changes in pressure-saturation and porosity fields from time-lapse seismic data using an ensemble based method for a compacting chalk reservoir. SEG Annual Meeting 2020; 2020-10-11 - 2020-10-16 NORCE UIS
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15. |
Bhakta, Tuhin; Tolstukhin, Evgeny; Pacheco, Carlos; Luo, Xiaodong; Nævdal, Geir. Decoupling of changes in pressure-saturation and porosity fields from time-lapse seismic data using an ensemble based method for a compacting chalk reservoir. I: SEG Technical Program Expanded Abstracts 2020. : SEG 2020 ISBN 0-7251-7173-1. s. 3739-3743 NORCE
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16. |
Bhakta, Tuhin; Tolstukhin, Evgeny; Pacheco, Carlos; Luo, Xiaodong; Nævdal, Geir. Discrimination of changes in pressure-saturation and porosity fields from time-lapse seismic data using an ensemble-based method. Workshop on ensemble-based 4D seismic history matching; 2020-10-14 - 2020-10-15 NORCE UIS
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17. |
Chang, Yuqing; Nævdal, Geir; Lorentzen, Rolf Johan. Optimizing Well Economic Limits Using Ensemble-Based Optimization on Olympus Field. SPE Norway Subsurface Conference; 2020-11-02 - 2020-11-03 NORCE
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18. |
Chang, Yuqing; Nævdal, Geir; Lorentzen, Rolf Johan. Optimizing Well Economic Limits Using Ensemble-Based Optimization on Olympus Field. I: Proceedings of SPE Norway Subsurface Conference. Society of Petroleum Engineers 2020 ISBN 978-1-61399-718-5. NORCE
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19. |
Eikrem, Kjersti Solberg; Nævdal, Geir; Jakobsen, Morten. Iterative solution of the Lippmann-Schwinger equation in strongly scattering acoustic media by randomized construction of preconditioners. Geophysical Journal International 2020 ;Volum 224.(3) s. 2121-2130 UIS UiB NORCE
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20. |
Eikrem, Kjersti Solberg; Nævdal, Geir; Jakobsen, Morten. Iterative solution of the Lippmann-Schwinger equation in strongly scattering media by randomized construction of preconditioners. : arxiv 2020 16 s. NORCE UiB
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21. |
Hodneland, Erlend; Nævdal, Geir; Zanna, Antonella. Nye metoder for distribuert og data-drevet simulering av blodstrøm i hjernen. foredrag på Haukeland sykehus; 2020-01-16 NORCE UiB
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22. |
Huang, Xingguo; Eikrem, Kjersti Solberg; Jakobsen, Morten; Nævdal, Geir. Bayesian full waveform inversion in anisotropic elastic media using the iterated extended Kalman filter. Geophysics 2020 ;Volum 85.(4) s. C125-C139 NORCE UiB
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23. |
Lorentzen, Rolf Johan; Nævdal, Geir; Sævareid, Ove; Hodneland, Erlend. Perfusion estimation using simulated contrast enhanced imaging data and porous media flow modeling. VPH2020 - Virtual Physological Human; 2020-08-24 - 2020-08-28 NORCE
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24. |
Magnusson, Jan; Nævdal, Geir; Matt, Felix; Burkhart, John F; Winstral, Adam. Improving hydropower inflow forecasts by assimilating snow data. Hydrology Research 2020 ;Volum 51.(2) s. 226-237 NORCE UiO
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25. |
Nævdal, Geir. A crash course on Krylov subspace methods. Workshop on seismic modelling and imaging in complex media; 2020-09-03 - 2020-09-03 NORCE
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26. |
Nævdal, Geir; Vinningland, Jan Ludvig. Medical technology. NORCE Energi samling; 2020-01-28 - 2020-01-28 NORCE
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27. |
Taskin, Ulas; Eikrem, Kjersti Solberg; Nævdal, Geir; Jakobsen, Morten; Verschuur, Dirk J.; van Dongen, Koen W. A.. Ultrasound Imaging of the Brain using Full-Waveform Inversion. Proceedings - IEEE Ultrasonics Symposium 2020 s. 1-4 NORCE UiB
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28. |
Xiang, Kui; Jakobsen, Morten; Eikrem, Kjersti Solberg; Nævdal, Geir. Homotopy method for seismic modeling in strongly scattering acoustic media with density variation. SEG technical program expanded abstracts 2020 s. 2689-2693 NORCE UiB
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29. |
Xiang, Kui; Jakobsen, Morten; Eikrem, Kjersti Solberg; Nævdal, Geir. Homotopy method for seismic modeling in strongly scattering acoustic media with density variation. The SEG Annual Meeting; 2020-10-12 - 2020-10-16 NORCE UiB UIS
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2019
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30. |
Chang, Yuqing; Lorentzen, Rolf Johan; Nævdal, Geir; Feng, Tao. OLYMPUS optimization under geological uncertainty. Computational Geosciences 2019 ;Volum 24. s. 2027-2042 NORCE
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31. |
Chang, Yuqing; Lorentzen, Rolf Johan; Nævdal, Geir; Feng, Tao. Olympus optimization under geological uncertainty. 14TH INTERNATIONAL ENKF WORKSHOP; 2019-06-03 - 2019-06-05 NORCE
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32. |
Hanson, Erik Andreas; Hodneland, Erlend; Lorentzen, Rolf Johan; Nævdal, Geir; Nordbotten, Jan Martin; Sævareid, Ove; Zanna, Antonella. Mathematics and Medicine: How mathematics, modelling and simulations can lead to better diagnosis and treatments. Lecture Notes in Computational Science and Engineering 2019 ;Volum 126. s. 66-82 NORCE UiB
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33. |
Hodneland, Erlend; Hanson, Erik Andreas; Sævareid, Ove; Nævdal, Geir; Lundervold, Arvid; Solteszova, Veronika; Zanna, Antonella; Deistung, Andreas; Reichenbach, Jürgen; Nordbotten, Jan Martin. A new framework for assessing subject-specific whole brain circulation and perfusion using MRI-based measurements and a multi-scale continuous flow model. PLoS Computational Biology 2019 ;Volum 15:e1007073.(6) s. 1-31 UiB NORCE HAUKELAND
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34. |
Huang, Xingguo; Jakobsen, Morten; Nævdal, Geir; Eikrem, Kjersti Solberg. Target-oriented inversion of time-lapse seismic waveform data. Communications in Computational Physics 2019 ;Volum 28.(1) s. 249-275 NORCE UiB
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35. |
Lorentzen, Rolf Johan; Bhakta, Tuhin; Grana, Dario; Luo, Xiaodong; Valestrand, Randi; Nævdal, Geir. Simultaneous assimilation of production and seismic data: application to the Norne field. Computational Geosciences 2019 NORCE
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36. |
Matt, Felix Nikolaus; Magnusson, Jan Olof; Nævdal, Geir; Winstral, Adam; Burkhart, John. Improving long‐term hydropower inflow forecasts by assimilating snow data. 5th Conference on Modelling Hydrology, Climate and Land Surface Processes; 2019-09-17 - 2019-09-19 NORCE UiO
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2018
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37. |
Bhakta, Tuhin; Luo, Xiaodong; Lorentzen, Rolf Johan; Nævdal, Geir; Valestrand, Randi. Estimation of pressure-saturation and porosity fields from seismic acoustic impedance data using an ensemble based method. Foredrag ved ConocoPhillips; 2018-08-30 - 2018-08-30 NORCE
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38. |
Bhakta, Tuhin; Tolstukhin, Evgeny; Pacheco, Carlos; Luo, Xiaodong; Nævdal, Geir. Petrophysical parameters inversion from seismic data using an ensemble-based method - A case study from a compacting reservoir. I: ECMOR XVI - 16th European Conference on the Mathematics of Oil Recovery, 3–6 September 2018, Barcelona, Spain. European Association of Geoscientists and Engineers (EAGE) 2018 ISBN 978-94-6282-260-3. s. - NORCE
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39. |
Bhakta, Tuhin; Tolstukhin, Evgeny; Pacheco, Carlos; Luo, Xiaodong; Nævdal, Geir. Petrophysical parameters inversion from seismic data using an ensemble-based method - A case study from a compacting reservoir. ECMOR XVI 16th European Conference on the mathematics of oil recovery; 2018-09-03 - 2018-09-06 NORCE
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40. |
Chang, Yuqing; Lorentzen, Rolf Johan; Nævdal, Geir; Feng, Tao. OLYMPUS Optimization Under Geological Uncertainty. I: EAGE/TNO Workshop on OLYMPUS Field Development Optimization. European Association of Geoscientists and Engineers (EAGE) 2018 NORCE
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41. |
Eikrem, Kjersti Solberg; Nævdal, Geir; Jakobsen, Morten. Iterated extended Kalman filter method for time-lapse seismic full-waveform inversion. Geophysical Prospecting 2018 ;Volum 67.(2) s. 379-394 UiB NORCE
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42. |
Grana, Dario; Bhakta, Tuhin; Lorentzen, Rolf Johan; Valestrand, Randi; Nævdal, Geir. Stochastic approaches to seismic reservoir characterization for improved modeling and prediction. IOR Norway 2018; 2018-04-24 - 2018-04-25 NORCE
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43. |
Huang, Xingguo; Jakobsen, Morten; Eikrem, Kjersti Solberg; Nævdal, Geir. A target-oriented inversion of time-lapse seismic waveform data. International workshop on seismic-wave scattering and imaging; 2018-07-19 - 2018-07-21 NORCE UiB
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44. |
Huang, Xingguo; Jakobsen, Morten; Eikrem, Kjersti Solberg; Nævdal, Geir. A target-oriented scheme for efficient inversion of time-lapse seismic waveform data. SEG technical program expanded abstracts 2018 s. 5352-5356 NORCE UiB
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45. |
Huang, Xingguo; Jakobsen, Morten; Eikrem, Kjersti Solberg; Nævdal, Geir. A target-oriented scheme for efficient inversion of time-lapse seismic waveform data. SEG annual meeting 2018; 2018-10-15 - 2018-10-19 NORCE UiB
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46. |
Jakobsen, Morten; Eikrem, Kjersti Solberg; Nævdal, Geir; Huang, Xingguo. Time-lapse full waveform inversion as a smart monitoring tool for future IOR. IOR Norway 2018; 2018-04-24 - 2018-04-25 NORCE UiB
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47. |
Lorentzen, Rolf Johan; Bhakta, Tuhin; Grana, Dario; Luo, Xiaodong; Valestrand, Randi; Nævdal, Geir. History Matching Of Real Production And Seismic Data In The Norne Field. I: ECMOR XVI - 16th European Conference on the Mathematics of Oil Recovery, 3–6 September 2018, Barcelona, Spain. European Association of Geoscientists and Engineers (EAGE) 2018 ISBN 978-94-6282-260-3. NORCE
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48. |
Lorentzen, Rolf Johan; Bhakta, Tuhin; Grana, Dario; Luo, Xiaodong; Valestrand, Randi; Nævdal, Geir. History Matching of Real Production and Seismic Data in the Norne Field. Foredrag ved ConocoPhillips; 2018-08-30 NORCE
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49. |
Lorentzen, Rolf Johan; Bhakta, Tuhin; Grana, Dario; Luo, Xiaodong; Valestrand, Randi; Nævdal, Geir. History Matching of Real Production and Seismic Data in the Norne Field. IEA-EOR Energy Technology Network Symposium; 2018-09-06 NORCE
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50. |
Lorentzen, Rolf Johan; Bhakta, Tuhin; Grana, Dario; Luo, Xiaodong; Valestrand, Randi; Nævdal, Geir; Sandø, Ivar. History Matching Production and 4D Seismic Data in the Norne Field. FORCE - 30 years of 4D seismic on the Norwegian Continental Shelf; 2018-11-28 - 2018-11-29 NORCE
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