==== Meeting 2012 ==== The meeting takes place April 23-24, 2012 at IPT, NTNU, Trondheim (See map below) === Location === [[https://www.google.com/maps/place/S.+P.+Andersens+veg/@63.411559,10.3821245,14z/data=!4m2!3m1!1s0x466d31c1a5cf2917:0xf1113cfc6a61a0c0|Dept. of Petr. Techn]] === Program April 23th === {{2012:agenda.pdf|Agenda}}\\ == Rock Physics == ^Title ^Author ^Company | |Rock physics analysis and time-lapse rock imaging of the induced chemo-mechanical processes upon CO2 injection into reservoir rocks {{2012:vanorio.pdf|pdf}} {{2012:vanorio.pptx|pptx}} | Tiziana Vanoria | Standford University | |CO2 deposition: Effect of carbonate dissolution on reservoir rock integrity {{2012:eide.pdf|pdf}}|Kristian Eide|NTNU| |Static and dynamic moduli, dispersion and brittleness of shales and shale wannabes {{2012:holt.pdf|pdf}}| Rune M Holt| NTNU/ SINTEF| |Comparison between static and dynamic behavior measured in Triaxial and Oedometric test systems {{2012:bhuiyan.pdf|pdf}} {{2012:bhuiyan.pptx|pptx}} | Mohammad Hossein Bhuiyan | NTNU| \\ == Modeling == ^Title ^Author ^Company | |Curved edge diffraction modeling {{2012:moser.pdf|pdf}}| Tijmen Moser| MGS| |Efficient 3D elastic FD modeling {{2012:venstad.pdf|pdf}}| Jon Marius Venstad| NTNU| |Comparison of numerical seismic modeling results with acoustic water-tank data {{2012:tantsereva.pdf|pdf}} | Anastasiya Tantsereva | NTNU | |Nonlinear elastic wave propagation in a dry weak sandstone {{2012:stroisz.pdf|pdf}} {{2012:stroisz.pptx|pptx}} | Anna Stroisz | NTNU | |The normal modes periodic equation for anisotropic seabed conditions {{2012:skopintseva.pdf|pdf}} {{2012:skopintseva.ppt|ppt}} | Lyubov Skopintseva | NTNU | \\ == Anisotropy and signal enhancement == ^Title ^Author ^Company | |Bandwidth enhancement: Time-varying Wiener deconvolution or inverse-Q filtering? {{2012:mirko.pdf|pdf}} {{2012:mirko.ppt|ppt}} | Mirko van der Baan | University of Alberta, Canada | |Ground roll suppression using optimal weighted stacking {{2012:tiapkina.pdf|pdf}} {{2012:tiapkina.ppt|ppt}} | Olena Tiapkina | NTNU | |Minimum-delay seismic trace decomposition with application to ground-roll attenuation {{2012:ursin.pdf|pdf}} {{2012:ursin.pptx|pptx}} | Bjørn Ursin | NTNU | |Wave propagation in dip constrained TI media {{2012:golikov.pdf|pdf}}| Pavel Golikov | NTNU | |Low-frequency layer-induced anisotropy {{2012:stovas.pdf|psd}} {{2012:stovas.ppt|ppt}} | Alexey Stovas | NTNU | \\ === Program April 24th === == Time Lapse and Reservoir Characterisation == ^Title ^Author ^Company | |Rock physics modeling and analysis of 4-D time shifts – Visund Sør {{2012:avseth.pdf|pdf}} {{2012:avseth.pptx|pptx}} | Per Avseth | Odin Petroleum/NTNU | |Estimating pressure and saturation changes from 4-D traveltime shifts and a simple pseudo steady state flow equation {{2012:landro.pdf|pdf}} {{2012:landro.pptm|pptm}} | Martin Landrø | NTNU | |Pressure-saturation discrimination for the underground blow out data {{2012:bhakta.pdf|pdf}} {{2012:bhakta.pptx|pptx}} | Tuhin Bhakta | NTNU | |Pressure-saturation discrimination applied to the Snøhvit CO2 data set {{2012:grude.pdf|pdf}} | Sissel Grude | NTNU | |Interpolating subsequent 3-D seismic data sets at the Sleipner CO2 storage site {{2012:kiaer.pdf|pdf}} | Anders Kiær | NTNU | |Time lapse refraction analysis and full wave form inversion {{2012:balhareth.pdf|pdf}} | Hadi Balhareth | NTNU | |Simple expression for the bubble-time period of two clustered air guns {{2012:barker.pdf}} | Daniel Barker | NTNU | \\ == Imaging and Inversion == ^Title ^Author ^Company | |Full waveform inversion in the image and data spaces {{2012:arntsen.pdf|pdf}} | Børge Arntsen | NTNU | |Modeling and migration of dual-sensor marine seismic data {{2012:pestana.pdf|pdf}} | Reynam Pestana | UFBA | |Kinematic time migration and demigration of reflections in prestack seismic data {{2012:iversen.pdf|pdf}} {{2012:iversen.pptx|pptx}} | Einar Iversen | Norsar | |Reverse-time migration velocity analysis: A real field data example {{2012:weibull.pdf|pdf}} | Wiktor Waldemar Weibull | NTNU | |3-D inversion of EM data {{2012:mutschard.pdf|pdf}} | Lutz Mutschard | NTNU | |Resolution of 3-D elastic full waveform inversion{{2012:nilsen.pdf|pdf}} | Espen Nilsen | NTNU | \\