Ketil Hokstad
Publikasjoner
2018
-
Duffaut, Kenneth;
Hokstad, Ketil;
Kyrkjebø, Rune;
Wiik, Torgeir.
(2018)
A simple relationship between thermal conductivity and seismic interval velocity.
The Leading Edge
Vitenskapelig artikkel
2017
-
Hokstad, Ketil;
Tasarova Alasonati, Zuzana;
Clark, Stephen Anthony;
Kyrkjebø, Rune;
Duffaut, Kenneth;
Fichler, Christine.
(2017)
Radiogenic heat production in the crust from inversion of
gravity and magnetic data.
Norsk Geologisk Tidsskrift
Vitenskapelig artikkel
-
Mütschard, Lutz;
Hokstad, Ketil;
Ursin, Bjørn.
(2017)
On Processing and Inversion of Marine Magnetotelluric Data.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (2017/311)
Doktorgradsavhandling
-
Mütschard, Lutz;
Hokstad, Ketil;
Wiik, Torgeir;
Ursin, Bjørn.
(2017)
3D marine magnetotelluric inversion: A hybrid impedance and direct-field approach.
Geophysics
Vitenskapelig artikkel
2014
-
Stadtler, Christopher;
Fichler, Christine;
Hokstad, Ketil;
Myrlund, Eva Andrea;
Wienecke, Susann;
Fotland, Bente.
(2014)
Improved salt imaging in a basin context by high resolution potential field data: Nordkapp Basin, Barents Sea.
Geophysical Prospecting
Vitenskapelig artikkel
-
Martinelli, Gabriele;
Eidsvik, Jo;
Hokstad, Ketil;
Hauge, Ragnar.
(2014)
Strategies for Petroleum Exploration on the Basis of Bayesian Networks: A Case Study.
SPE Journal
Vitenskapelig artikkel
-
Mutschard, Lutz;
Hokstad, Ketil;
Ursin, Bjørn.
(2014)
Estimation of seafloor electromagnetic receiver orientation.
Geophysics
Vitenskapelig artikkel
2013
-
Wiik, Torgeir;
Ursin, Bjørn;
Hokstad, Ketil.
(2013)
2.5D EM modelling in TIV conductive media and the effect of anisotropy in normalized amplitude responses.
Journal of Geophysics and Engineering
Vitenskapelig artikkel
-
Wiik, Torgeir;
Hokstad, Ketil;
Ursin, Bjørn;
Mutschard, Lutz.
(2013)
Joint contrast source inversion of marine magnetotelluric and controlled-source electromagnetic data.
Geophysics
Vitenskapelig artikkel
2012
-
Mutschard, Lutz;
Hokstad, Ketil;
Ursin, Bjørn.
(2012)
Estimation of Seafloor Electromagnetic Receiver Orientation.
European Association of Geoscientists and Engineers (EAGE)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Martinelli, Gabriele;
Eidsvik, Jo;
Hokstad, Ketil;
Hauge, Ragnar.
(2012)
Strategies for petroleum exploration based on Bayesian Networks: a case study.
Society of Petroleum Engineers
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2011
-
Wiik, Torgeir;
Løseth, Lars Ole;
Ursin, Bjørn;
Hokstad, Ketil.
(2011)
TIV contrast source inversion of mCSEM data.
Geophysics
Vitenskapelig artikkel
2008
-
Wiik, Torgeir;
Holden, Helge;
Hokstad, Ketil.
(2008)
Modelling of Electromagnetic Fields in Conductive Media and development of a Full Vectorial Contrast Source Inversion Method.
NTNU
Mastergradsoppgave
2006
-
Eidsvik, Jo;
Hokstad, Ketil.
(2006)
Positioning drill-bit and look-ahead events using seismic traveltime data.
Geophysics
Vitenskapelig artikkel
2003
-
Ursin, Bjørn;
Hokstad, Ketil.
(2003)
Geometrical spreading in a layered transversely isotropic medium with vertical symmetry axis.
Geophysics
Vitenskapelig artikkel
1999
-
Hokstad, Ketil.
(1999)
Elastic imaging of multicomponent seismic data.
Doktor ingeniøravhandling 1999:123. IPT-rapport 1999:6
Doktorgradsavhandling
1998
-
Hokstad, Ketil;
Mittet, Rune;
Landrø, Martin.
(1998)
Elastic reverse time migration of marine walkaway vertical seismic profiling data.
Geophysics
Vitenskapelig artikkel
1996
-
Hokstad, Ketil;
Landrø, Martin;
Mittet, Rune.
(1996)
Estimation of effective source signatures from marine VSP data.
Geophysical Prospecting
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Duffaut, Kenneth;
Hokstad, Ketil;
Kyrkjebø, Rune;
Wiik, Torgeir.
(2018)
A simple relationship between thermal conductivity and seismic interval velocity.
The Leading Edge
Vitenskapelig artikkel
-
Hokstad, Ketil;
Tasarova Alasonati, Zuzana;
Clark, Stephen Anthony;
Kyrkjebø, Rune;
Duffaut, Kenneth;
Fichler, Christine.
(2017)
Radiogenic heat production in the crust from inversion of
gravity and magnetic data.
Norsk Geologisk Tidsskrift
Vitenskapelig artikkel
-
Mütschard, Lutz;
Hokstad, Ketil;
Wiik, Torgeir;
Ursin, Bjørn.
(2017)
3D marine magnetotelluric inversion: A hybrid impedance and direct-field approach.
Geophysics
Vitenskapelig artikkel
-
Stadtler, Christopher;
Fichler, Christine;
Hokstad, Ketil;
Myrlund, Eva Andrea;
Wienecke, Susann;
Fotland, Bente.
(2014)
Improved salt imaging in a basin context by high resolution potential field data: Nordkapp Basin, Barents Sea.
Geophysical Prospecting
Vitenskapelig artikkel
-
Martinelli, Gabriele;
Eidsvik, Jo;
Hokstad, Ketil;
Hauge, Ragnar.
(2014)
Strategies for Petroleum Exploration on the Basis of Bayesian Networks: A Case Study.
SPE Journal
Vitenskapelig artikkel
-
Mutschard, Lutz;
Hokstad, Ketil;
Ursin, Bjørn.
(2014)
Estimation of seafloor electromagnetic receiver orientation.
Geophysics
Vitenskapelig artikkel
-
Wiik, Torgeir;
Ursin, Bjørn;
Hokstad, Ketil.
(2013)
2.5D EM modelling in TIV conductive media and the effect of anisotropy in normalized amplitude responses.
Journal of Geophysics and Engineering
Vitenskapelig artikkel
-
Wiik, Torgeir;
Hokstad, Ketil;
Ursin, Bjørn;
Mutschard, Lutz.
(2013)
Joint contrast source inversion of marine magnetotelluric and controlled-source electromagnetic data.
Geophysics
Vitenskapelig artikkel
-
Wiik, Torgeir;
Løseth, Lars Ole;
Ursin, Bjørn;
Hokstad, Ketil.
(2011)
TIV contrast source inversion of mCSEM data.
Geophysics
Vitenskapelig artikkel
-
Eidsvik, Jo;
Hokstad, Ketil.
(2006)
Positioning drill-bit and look-ahead events using seismic traveltime data.
Geophysics
Vitenskapelig artikkel
-
Ursin, Bjørn;
Hokstad, Ketil.
(2003)
Geometrical spreading in a layered transversely isotropic medium with vertical symmetry axis.
Geophysics
Vitenskapelig artikkel
-
Hokstad, Ketil;
Mittet, Rune;
Landrø, Martin.
(1998)
Elastic reverse time migration of marine walkaway vertical seismic profiling data.
Geophysics
Vitenskapelig artikkel
-
Hokstad, Ketil;
Landrø, Martin;
Mittet, Rune.
(1996)
Estimation of effective source signatures from marine VSP data.
Geophysical Prospecting
Vitenskapelig artikkel
Del av bok/rapport
-
Mutschard, Lutz;
Hokstad, Ketil;
Ursin, Bjørn.
(2012)
Estimation of Seafloor Electromagnetic Receiver Orientation.
European Association of Geoscientists and Engineers (EAGE)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Martinelli, Gabriele;
Eidsvik, Jo;
Hokstad, Ketil;
Hauge, Ragnar.
(2012)
Strategies for petroleum exploration based on Bayesian Networks: a case study.
Society of Petroleum Engineers
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
-
Mütschard, Lutz;
Hokstad, Ketil;
Ursin, Bjørn.
(2017)
On Processing and Inversion of Marine Magnetotelluric Data.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (2017/311)
Doktorgradsavhandling
-
Wiik, Torgeir;
Holden, Helge;
Hokstad, Ketil.
(2008)
Modelling of Electromagnetic Fields in Conductive Media and development of a Full Vectorial Contrast Source Inversion Method.
NTNU
Mastergradsoppgave
-
Hokstad, Ketil.
(1999)
Elastic imaging of multicomponent seismic data.
Doktor ingeniøravhandling 1999:123. IPT-rapport 1999:6
Doktorgradsavhandling
Undervisning
Emner
Formidling
2016
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Faglig foredragHokstad, Ketil; Tasaova, Zuzana A.; Kyrkjebø, Rune; Fichler, Christine; Wiik, Torgeir; Duffaut, Kenneth. (2016) Heat flow estimation from geophysical data in the Barents Sea. Norwegian Petroleum Society NPF conference - ''Arctic Exploration - Understanding the Barents Sea potensial'' , Tromsø 2016-05-31 - 2016-06-02
2015
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Vitenskapelig foredragPriyanto, Bagus; Hokstad, Ketil; Zwach, Christian; Van Schaack, Mark; Mjøs, Rune; Hartadi, Edo Tri. (2015) Heatflow Estimation from BSR: An Example from the Aru region, Offshore West Papua, Eastern Indonesia. Indonesian Petroleum Association Thirty-Ninth Annual Convention & Exhibition , Jakarta 2015-05-20 - 2015-05-22
2014
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Vitenskapelig foredragHokstad, Ketil; Kyrkjebø, Rune; Duffaut, Kenneth; Fichler, Christine; Alasonati Tasarova, Zuzana; Wiik, Torgeir. (2014) Integrated basin-scale thermal modeling. Norsk Geologisk Forening The Arctic Days 2014 , Tromsø 2014-06-02 - 2014-06-06
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Vitenskapelig foredragHokstad, Ketil; Kyrkjebø, Rune; Duffaut, Kenneth; Fichler, Christine; Alasonati Tasarova, Zuzana; Wiik, Torgeir. (2014) Integrated basin-scale thermal modeling. EAGE EAGE 76th Conference & Exhibition , Amsterdam 2014-06-16 - 2014-06-19
2010
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Vitenskapelig foredragUrsin, Bjørn; Wiik, Torgeir; Løseth, L.O.; Hokstad, Ketil. (2010) TIV Contrast Source Inversion of mCSEM data. EGM EGM 2010 International Workshop , Capri 2010-04-11 - 2010-04-14
2009
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Vitenskapelig foredragWiik, Torgeir; Ursin, Bjørn; Hokstad, Ketil. (2009) Frequency Domain EM Modeling in Conductive TIV Media. EAGE Conference , Amsterdam 2009-06-08 - 2009-06-11
2008
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PosterWiik, Torgeir; Hokstad, Ketil. (2008) Contrast Source Inversion of marine Controlled Source Electromagnetic Data for Hydrocarbon Prospecting. EAGE 70th EAGE Conference and Exhibition, Rome , Rome 2008-06-07 - 2008-06-12
2002
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Vitenskapelig foredragMaaø, Frank A.; Dong, Hefeng; Mjaaland, Svein; Hokstad, Ketil. (2002) Vector fidelity characterization of ocean bottom seismic data. 64th European Association of Geoscientists & Engineers Conference , Florence, Italy 2002-05-30 -
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Vitenskapelig foredragHokstad, Ketil; Mjaaland, Svein; Maaø, Frank A.; Dong, Hefeng. (2002) Vector Fidelity of Ocean-Bottom Seismic Data. 2002 Offshore Technology Conference , Huston, Texas, USA 2002-05-09 -
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Vitenskapelig foredragUrsin, Bjørn; Hokstad, Ketil. (2002) Geometrical spreading in a layered transversely isotropic medium with vertical symmetry axis. 72nd SEG Meeting , Salt Lake City 2002-10-11 -
2000
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Vitenskapelig foredragBrandsberg-Dahl, Sverre; Hokstad, Ketil; de Hoop, Maarten V.; Ursin, Bjørn. (2000) Maslov asymptotic Green's functions in heterogeneous anisotropic elastic media. Fifth International Conference on Mathematical and Numerical Aspects of Wave Propagation , Santiago de Compostella, July 10-14, 2000