Wiktor Waldemar Weibull | Universitetet i Stavanger

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Rom: KE E-372

Organisasjonsenhet

Det teknisk-naturvitenskapelige fakultet

Institutt for energiressurser

Kort om meg

Wiktor W. Weibull received his B.Sc. (2004) in oceanography from the Rio de Janeiro State University, a M.Sc. (2008) in geology from the University of Tromsø, a Ph.D. in mathematical geophysics at the Norwegian University of Science and Technology (2012). His main interests are in subsurface imaging and characterization using seismic and electromagnetic waves.

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Publikasjoner

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Vitenskapelige publikasjoner
- Olsen, Thomas Meldahl; Weibull, Wiktor Waldemar; Escalona Varela, Alejandro; Vivås, Arild
  
  (2024)
  A Novel Approach for Autonomous Densely Spaced Acquisition of Buried Objects in Intertidal Environments—Field Examples From Avaldsnes, Norway.
  Archaeological Prospection.
  
  ISSN 1075-2196.
  
  DOI: 10.1002/arp.1949
- Kakhkhorov, Umedzhon; Weibull, Wiktor Waldemar; Raknes, Espen Birger; Kodaira, S.; Fujie, G.; Arntsen, Børge
  
  (2024)
  Full waveform inversion of ocean bottom seismometer data from the oceanic Pacific Plate of the Japan trench.
  Geophysical Journal International.
  
  ISSN 0956-540X.
  
  Volum 238.
  
  Hefte 3.
  
  s.1790-1806.
  
  DOI: 10.1093/gji/ggae246
- Gutierrez Mozo, Ivan David; Weibull, Wiktor Waldemar; Watson, Lisa; Olsen, Thomas Meldahl; Escalona Varela, Alejandro
  
  (2023)
  Holistic 3D Model of an Urban Area in Norway: An Integration of Geophysical, Geotechnical, Remote Sensing, and Geological Methods.
  Remote Sensing.
  
  ISSN 2072-4292.
  
  Volum 15.
  
  Hefte 11.
  
  DOI: 10.3390/rs15112872
- Ahmed, Nisar; Weibull, Wiktor Waldemar; Grana, Dario; Bhakta, Tuhin
  
  (2023)
  Constrained nonlinear amplitude-variation-with-offset inversion for reservoir dynamic changes estimation from time-lapse seismic data.
  Geophysics.
  
  ISSN 0016-8033.
  
  Volum 89.
  
  Hefte 1.
  
  s.1-65.
  
  DOI: 10.1190/geo2022-0750.1
- Ravnås, Hallgjerd Håbakk; Olsen, Thomas Meldahl; Weibull, Wiktor Waldemar; Reiersen, Håkon; Ditta, Massimiliano; Vivås, Arild
  
  (2023)
  Marine Geophysical Survey of a Medieval Shipwreck in Shallow Waters Using an Autonomous Surface Vehicle: A Case Study from Avaldsnes, Norway.
  Journal of Maritime Archaeology.
  
  ISSN 1557-2285.
  
  Volum 18.
  
  Hefte 4.
  
  s.707-731.
  
  DOI: 10.1007/s11457-023-09384-1
- Ahmed, Nisar; Weibull, Wiktor Waldemar; Grana, Dario
  
  (2022)
  Constrained non-linear AVO inversion based on the adjoint-state optimization.
  Computers & Geosciences.
  
  ISSN 0098-3004.
  
  Volum 168.
  
  DOI: 10.1016/j.cageo.2022.105214
- Ahmed, Nisar; Weibull, Wiktor Waldemar; Quintal, Beatriz; Grana, Dario; Bhakta, Tuhin
  
  (2022)
  Frequency-dependent AVO inversion applied to physically based models for seismic attenuation.
  Geophysical Journal International.
  
  ISSN 0956-540X.
  
  Volum 233.
  
  Hefte 1.
  
  s.234-252.
  
  DOI: 10.1093/gji/ggac461
- Cunningham, Jennifer Elizabeth; Weibull, Wiktor Waldemar; Cardozo, Nestor; Iacopini, David
  
  (2021)
  Investigating the PS seismic imaging of faults using seismic modelling and data from the Snøhvit field, Barents Sea.
  Petroleum Geoscience.
  
  ISSN 1354-0793.
  
  DOI: 10.1144/petgeo2020-044
- Ahmed, Nisar; Ahmad, Mubasher; Khan, Khalid Amin; Weibull, Wiktor Waldemar; Khalid, Perveiz
  
  (2021)
  AVA-anisotropy: spreadsheets program to model the variation of P-wave reflectivity with angle in VTI, HTI, and orthorhombic media.
  Arabian Journal of Geosciences.
  
  ISSN 1866-7511.
  
  Volum 14.
  
  DOI: 10.1007/s12517-021-07028-z
- Landrø, Martin; Kodaira, Shuichi; Fujiwara, Toshiya; No, Tetsuo; Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2019)
  Time lapse seismic analysis of the Tohoku-Oki 2011 earthquake.
  International Journal of Greenhouse Gas Control.
  
  ISSN 1750-5836.
  
  Volum 82.
  
  s.98-116.
  
  DOI: 10.1016/j.ijggc.2019.01.002
- Wang, Chenlong; Cheng, Jiubing; Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2019)
  Elastic wave-equation migration velocity analysis preconditioned through mode decoupling.
  Geophysics.
  
  ISSN 0016-8033.
  
  Volum 84.
  
  Hefte 3.
  
  s.R341-R353.
  
  DOI: 10.1190/geo2018-0181.1
- Ahmad, Sayyid Suhail; Weibull, Wiktor Waldemar; Brown, Robert James; Escalona Varela, Alejandro
  
  (2019)
  Observations and suggested mechanisms for generation of low-frequency seismic anomalies: Examples from the Johan Sverdrup field, central North Sea Norwegian sector.
  Geophysics.
  
  ISSN 0016-8033.
  
  Volum 84.
  
  Hefte 1.
  
  s.B1-B14.
  
  DOI: 10.1190/geo2018-0144.1
- Ohm, Karen Synnøve; Weibull, Wiktor Waldemar; Luo, Xiaodong
  
  (2019)
  Uncertainty quantification in non-linear seismic inversion: A comparison of three different methods. I: SEG Technical Program Expanded Abstracts 2019.
  ISBN 0916160009.
  
  s.1675-1679.
  
  DOI: 10.1190/segam2019-3215537.1
- Weibull, Wiktor Waldemar; Ahmad, Sayyid Suhail; Brown, R.J.; Rosland, B.; Nazi, Hediyeh
  
  (2019)
  
  A comparison of the effects of layering and attenuation on the seismic response of gas reservoirs. I: 81th EAGE Annual Conference & Exhibition 2019.
  
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 9781510888036.
- Ahmad, Sayyid Suhail; Weibull, Wiktor Waldemar; Brown, Robert James; Escalona Varela, Alejandro
  
  (2018)
  AVO, AVAZ Responses and Velocity Anisotropy Associated with Low-Frequency Anomalies-Example from the Southern North Sea. I: 80th EAGE Annual Conference & Exhibition 2018.
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 978-94-6282-254-2.
  
  DOI: 10.3997/2214-4609.201801724
- Radwan, Mohamed; Weibull, Wiktor Waldemar
  
  (2018)
  Application of Elastic Full-Waveform Inversion on Blackfoot 3D Multicomponent Data. I: 80th EAGE Annual Conference & Exhibition 2018.
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 978-94-6282-254-2.
  
  DOI: 10.3997/2214-4609.201801668
- Weibull, Wiktor Waldemar; Ebrahim, Farid Mahmoud Mohamed
  
  (2017)
  Elastic Reverse-Time Migration and Velocity Analysis Using Multicomponent Geophone Data. I: 79th EAGE Conference & Exhibition 2017.
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 978-94-6282-217-7.
  
  DOI: 10.3997/2214-4609.201701037
- Wang, Chen Long; Weibull, Wiktor Waldemar; Cheng, Jiubing; Arntsen, Børge
  
  (2017)
  Automatic Shear-wave Velocity Analysis with Elastic Reverse Time Migration. I: 79th EAGE Conference & Exhibition 2017.
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 978-94-6282-217-7.
  
  DOI: 10.3997/2214-4609.201701363
- Wang, Chen Long; Cheng, Jiubing; Weibull, Wiktor Waldemar
  
  (2017)
  3D Vector Imaging of Converted Waves for Fractured Reservoirs. I: 79th EAGE Conference & Exhibition 2017.
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 978-94-6282-217-7.
  
  DOI: 10.3997/2214-4609.201700683
- Ahmad, Sayyid Suhail; Weibull, Wiktor Waldemar; Brown, Robert James; Escalona Varela, Alejandro
  
  (2017)
  Low-frequency analysis from permeable and fractured rocks in the central North Sea - A possible Krauklis-wave phenomenon. I: 79th EAGE Conference & Exhibition 2017.
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 978-94-6282-217-7.
  
  DOI: 10.3997/2214-4609.201701527
- Raknes, Espen Birger; Weibull, Wiktor Waldemar
  
  (2016)
  Efficient 3D elastic full-waveform inversion using wavefield reconstruction methods.
  Geophysics.
  
  ISSN 0016-8033.
  
  Volum 81.
  
  Hefte 2.
  
  s.R45-R55.
  
  DOI: 10.1190/GEO2015-0185.1
- Panzner, Martin; Morten, Jan Petter; Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2016)
  Integrated seismic and electromagnetic model building applied to improve subbasalt depth imaging in the Faroe-Shetland Basin.
  Geophysics.
  
  ISSN 0016-8033.
  
  Volum 81.
  
  Hefte 1.
  
  s.E57-E68.
  
  DOI: 10.1190/geo2015-0137.1
- Raknes, Espen Birger; Arntsen, Børge; Weibull, Wiktor Waldemar
  
  (2015)
  Three-dimensional elastic full waveform inversion using seismic data from the Sleipner area.
  Geophysical Journal International.
  
  ISSN 0956-540X.
  
  Volum 202.
  
  Hefte 3.
  
  s.1877-1894.
  
  DOI: 10.1093/gji/ggv258
- Raknes, Espen Birger; Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2015)
  Seismic imaging of the carbon dioxide gas cloud at Sleipner using 3D elastic time-lapse full waveform inversion.
  International Journal of Greenhouse Gas Control.
  
  ISSN 1750-5836.
  
  Volum 42.
  
  s.26-45.
  
  DOI: 10.1016/j.ijggc.2015.07.021
- Raknes, Espen Birger; Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2014)
  Elastic velocity analysis and time-lapse full-waveform inversion.
  The Leading Edge.
  
  ISSN 1070-485X.
  
  Volum 33.
  
  Hefte 9.
  
  s.1000-1006.
  
  DOI: 10.1190/tle33091000.1
- Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2014)
  Reverse-time demigration using the extended-imaging condition.
  Geophysics.
  
  ISSN 0016-8033.
  
  Volum 79.
  
  Hefte 3.
  
  s.WA97-WA105.
  
  DOI: 10.1190/geo2013-0232.1
- Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2013)
  Automatic velocity analysis with reverse-time migration.
  Geophysics.
  
  ISSN 0016-8033.
  
  Volum 78.
  
  Hefte 4.
  
  s.S179-S192.
  
  DOI: 10.1190/GEO2012-0064.1
- Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2013)
  Anisotropic migration velocity analysis using reverse-time migration.
  Geophysics.
  
  ISSN 0016-8033.
  
  Volum 79.
  
  Hefte 1.
  
  s.R13-R25.
  
  DOI: 10.1190/GEO2013-0108.1
- Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2012)
  
  Full-waveform Inversion in the Data and Image Spaces. I: 74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012.
  
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 978-90-73834-27-9.
- Weibull, Wiktor Waldemar; Arntsen, Børge; Houbiers, M.
  
  (2012)
  
  Reverse Time Migration Velocity Analysis - A Real Field Data Example. I: 74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012.
  
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 978-90-73834-27-9.
- Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2012)
  
  Anisotropic Migration Velocity Analysis Using the Elastic Wave Equation. I: 74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012.
  
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 978-90-73834-27-9.
- Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2011)
  Automatic Migration Velocity Analysis Using Reverse Time Migration. I: 73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
  European Association of Geoscientists and Engineers (EAGE).
  
  ISBN 978-90-73834-12-5.
  
  DOI: 10.1190/segam2012-0650.1
- Weibull, Wiktor Waldemar; Mienert, Jurgen; Bünz, Stefan; Hustoft, Steinar
  
  (2010)
  Fluid migration directions inferred from gradient of time surfaces of the sub seabed.
  Marine and Petroleum Geology.
  
  ISSN 0264-8172.
  
  Volum 27.
  
  Hefte 9.
  
  s.1898-1909.
  
  DOI: 10.1016/j.marpetgeo.2010.07.014
- Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2010)
  Implications of the Born approximation for WEMVA - a systematic approach.
  Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
  
  ISSN 1052-3812.
  
  Volum 29.
  
  s.4405-4409.
  
  DOI: 10.1190/1.3513797
Bøker og kapitler
- Rodriguez, Maria Antonieta Alcantara
  
  (2018)
  
  Ground penetrating radar and seismic study to determine glacial deposit stratigraphy.
  
  Universitetet i Stavanger.
- Kausar, Tayyaba
  
  (2018)
  
  Simultaneous AVO inversion and seismic lithology cube estimation by using PP and PS angle stack seismic data of the Oseberg Field, North Sea.
  
  Universitetet i Stavanger.
- Li, Geng
  
  (2018)
  
  Data Assimilation Methods in Seismic Inversion.
  
  Universitetet i Stavanger.
- Ebrahim, Farid Mahmoud Mohamed
  
  (2017)
  
  Converted wave imaging and velocity analysis using elastic reverse-time migration.
- Grønberg, Annette
  
  (2017)
  
  Wave-equation migration velocity analysis of the successive vintages of the Sleipner Field - A detailed prediction of the mechanical effects caused by CO2 injection.
- Ranchod, Ushah
  
  (2017)
  
  Comparing AVA character between well derived 3D synthetic models and real seismic together with extended elastic impedance studies of the Agat Formation in the Northern Viking Graben.
- Storaas, Øystein
  
  (2017)
  
  Processing techniques to enhance imaging of ultra-high frequency seismic data acquired with P-Cable technology.
- Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2014)
  
  Seismic Processing and Velocity Analysis Using Reverse-Time Migration.
  
  Norges teknisk-naturvitenskapelige universitet.
  
  ISBN 978-82-471-4868-6.
  
  Hefte 3.
Formidling
- Cardozo, Nestor; Watson, Lisa; Escalona, Alejandro; Augustsson, Carita; Zimmermann, Udo; Hiorth, Aksel; Bratvold, Reidar Brumer; Puntervold, Tina; Weibull, Wiktor Waldemar; Andersen, Pål Østebø
  
  (2023)
  
  Det grønne skiftet trenger naturvitenskapene – også ved UiS!.
  
  Stavanger Aftenblad.
  
  ISSN 0804-8991.
- Arntsen, Børge; Kakhkhorov, Umedzhon; Weibull, Wiktor Waldemar; Raknes, Espen
  
  (2023)
  
  Global inversion and parametrization for building tomographic velocity models.
  
  EGU general assembly;
  
  2023-04-23 - 2024-04-28.
- Kakhkhorov, Umedzhon; Arntsen, Børge; Weibull, Wiktor Waldemar; Raknes, Espen Birger
  
  (2023)
  
  Crustal-scale Vp velocity model building for a sparse regional OBS survey using full-waveform inversion: a case study from Japan Trench.
  
  EGU general assembly;
  
  2023-04-23 - 2023-04-28.
- Ahmed, Nisar; Weibull, Wiktor Waldemar
  
  (2022)
  
  Gradient Descent Optimization Method for AVO Inversion in Viscoelastic Media.
  
  83rd EAGE Annual Conference & Exhibition;
  
  2022-06-05 - .
- Olsen, Thomas Meldahl; Weibull, Wiktor Waldemar; Escalona Varela, Alejandro
  
  (2022)
  
  Autonomous 3D geophysical data acquisition, imaging and interpretation for near surface applications.
  
  Applied Geophysics;
  
  2022-03-01 - 2022-03-03.
- Cardozo, Nestor; Augustsson, Carita; Andersen, Pål Østebø; Hiorth, Aksel; Puntervold, Tina; Watson, Lisa; Escalona, Alejandro; Weibull, Wiktor Waldemar
  
  (2022)
  
  UiS må bidra med ingeniører som kan omstille norsk sokkel.
  
  Stavanger Aftenblad.
  
  ISSN 0804-8991.
- Kakhkhorov, Umedzhon; Arntsen, Børge; Weibull, Wiktor Waldemar; Raknes, Espen Birger
  
  (2022)
  
  Acoustic Fwi of Wide-Angle 2D Obs: Japan Trench Case Study.
  
  83rd EAGE Annual Conference and Exhibition;
  
  2022-06-06 - 2022-06-09.
- Cardozo, Nestor; Weibull, Wiktor Waldemar; Escalona, Alejandro
  
  (2021)
  
  Jordskjelvrisikoen for Rogfast er liten.
  
  Stavanger Aftenblad.
  
  ISSN 0804-8991.
  
  s.30-30.
- Olsen, Thomas Meldahl; Weibull, Wiktor Waldemar; Escalona Varela, Alejandro; Watson, Lisa Jean; Sigmundstad, Espen
  
  (2021)
  
  Nytt fag skal skape muligheter utenfor petroleum på UiS.
  
  E24.
- Ahmed, Nisar; Weibull, Wiktor Waldemar
  
  (2020)
  
  Estimation of Seismic Response by AVO Inversion due to Changes in Oil-Saturation and Pressure during Production.
  
  European Association of Geoscientists and Engineers (EAGE) 2020;
  
  2020-12-08 - 2020-12-11.
- Ohm, Karen Synnøve; Weibull, Wiktor Waldemar; Luo, Xiaodong
  
  (2019)
  
  Uncertainty quantification in non-linear seismic inversion: A comparison of three different methods.
  
  SEG Annual Meeting 2019;
  
  2019-09-15 - 2019-09-20.
- Ebrahim, Farid Mahmoud Mohamed; Weibull, Wiktor Waldemar
  
  (2017)
  
  Tomographic co-depthing of reflectors in PP and PS elastic reverse-time migrated images.
  
  Society of Exploration Geophysicists annual meeting 2017;
  
  2017-09-24 - 2017-09-29.
- Raknes, Espen Birger; Weibull, Wiktor Waldemar
  
  (2016)
  
  Combining wave-equation migration velocity analysis and full-waveform inversion for improved 3D elastic parameter estimation.
  
  SEG Annual Meeting 2016;
  
  2016-10-16 - 2016-10-21.
- Landrø, Martin; Kodaira, Shuichi; Fujiwara, toshiya; No, Tetsuo; Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2016)
  
  Estimating the dilation factor using time-lapse earthquake data.
  
  EAGE annual meeting;
  
  2016-05-30 - 2016-06-02.
- Raknes, Espen Birger; Weibull, Wiktor Waldemar
  
  (2015)
  
  Source Wavefield Reconstruction for Large-scale 3D Elastic Full-waveform Inversion.
  
  77th EAGE Conference & Exhibition 2015;
  
  2015-06-01 - 2015-06-04.
- Raknes, Espen Birger; Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2013)
  
  Time-lapse full waveform inversion: Synthetic and real data examples.
  
  SEG Technical Program Expanded Abstracts 2013;
  
  2013-09-23 - 2013-09-27.
- Raknes, Espen Birger; Weibull, Wiktor Waldemar; Arntsen, Børge
  
  (2013)
  
  Time-lapse full waveform inversion: Synthetic and real data examples.
  
  Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
  
  ISSN 1052-3812.
- Weibull, Wiktor Waldemar; Arntsen, Børge; Raknes, Espen Birger
  
  (2012)
  
  Initial velocity models for full waveform inversion.
  
  SEG Annual Meeting Conference;
  
  2012-11-04 - 2012-11-09.
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