==== Meeting 2014 ==== The meeting takes place May 5-6, 2014 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 May 5=== == Welcome == | 09:30 | Coffe and Registration | Registration | | 09:50 | Welcome | Welcome {{2014:welcome.pdf|pdf}} | \\ == Session 1: Rock physics == ^Time ^Title ^Author ^Company | | 10:00 |An experimental study to investigate relationships among porosity, permeability and seismic velocity of silt-clay mixtures {{2014:mondol.pdf|pdf}}|N.H. Mondol| Uio/NGI| |10:30 |Static and dynamic mechanical Anisotropies of shale {{2014:holt.pdf|pdf}} |R.M Holt | NTNU/SINTEF| |10:50 |Mechanisms controlling the relations between static and dynamic moduli {{2014:fjaer.pdf|pdf}} |E. Fjær|NTNU/SINTEF | |11:10 |Fluid effects on wave velocities and anisotropy in unconsolidated sands: In accordance with Biot or Gassman or none of them? {{2014:bhuiyan.pdf|pdf}} |H.M. Bhuyian|NTNU| |11:30 |Overburden geomechanical effects on 4D seismic response – influences of stiffness contrast,anisotropy and geometry {{2014:lee.pdf|pdf}} |L. Lee|SINTEF| |11:50 |Seismic screening for hydrocarbons using rock physics attributes {{2014:avseth.pdf|pdf}} |P.Avseth |NTNU/Tullow Oil Norge| \\ **12:10 LUNCH** \\ ^Time ^Title ^ Author ^Company ^ |13:00 |Thermally induced compaction of shales and its impact of acoustic velocities {{2014:bauer.pdf|pdf}} |A. Bauer|NTNU/SINTEF| |13:20 |Mechanics of fractured rocks with hybrid finite-element/discrete-element method {{2014:lavrov.pdf|pdf}}|A. Lavrov|SINTEF| \\ == Session 2: Modeling and Anisotropy == ^Time ^Title ^ Author ^Company ^ |13:40 |Interface Fresnel zone for a curved reflector in anisotropic media {{2014:favretto-cristini.pdf|pdf}} |N. Favretto-Cristini| CNRS LMA| |14:00 |Comparison of numerical seismic modeling results with acoustic water-tank dat multioffset experiment {{2014:tantsereva.pdf|pdf}}|A. Tantsereva|NTNU | |14:20 |Wavefield modeling in shadow zones {{2014:ayzenberg.pdf|pdf}}| A. Ayzenberg |NTNU | |14:40 |Anelliptic approximation for P-wave phase velocity in orthorhombic media {{2014:hao.pdf|pdf}}|Q. Hao |NTNU| \\ ** 15:00 Coffe Break ** \\ ^Time ^Title ^ Author ^Company ^ |15:20|Medium parameters from imaging moveout of diving waves {{2014:stovas.pdf}}|A. Stovas|NTNU | |15:40|Coupling electromagnetic and elastic waves {{2014:mittet.pdf}} R. Mittet|NTNU/EMGS | \\ == Session 3: Broadband seismics == ^Time ^Title ^ Author ^Company ^ |16:00 |Broadband seismics - Increasing the chance of success. Understanding limitations and possibilities with broadband data {{2014:xxxx|pdf}} | P.E. Dhelie|Lundin Petroleum | |16:20 |Maximizing the ultralow frequency output from air guns {{2014:landroa.pdf|pdf}} | M. Landrø |NTNU | |16:00 |Using geophone components to obtain ultralow frequency signals at long offsets {{2014:landrob.pdf|pdf}} | K.E. Haavik |NTNU| == Dinner == ^Time ^Venue ^Address ^ |19:00|Palmehaven, Hotel Britania|Dronningens gate 5 | === Program May 5=== == Location == [[https://www.google.com/maps/place/Dronningens+gate+5/@63.4318013,10.398725,13z/data=!4m2!3m1!1s0x466d319beab8df79:0xfc042a2cc167ea68|Dept. of Petr. Techn]] == session 4: Time lapse and reservoir characterisation == ^Time ^Title ^ Author ^Company ^ |09:00 |Ice berg plough marks illuminated by shallow gas {{2014:haavik.pdf|pdf}}|K. Haavik | NTNU| |09:20 |Quantitative estimation of CO2 saturation at the Snøhvit field from analytical solutions and time lapse seismic data {{2014:grude.pdf|pdf}}|S. Grude| NTNU| |09:40 |Time lapse Q difference estimation and Q-estimation by variation of source strength {{2014:dihn.pdf}}|M. Landrø|NTNU| \\ ** 10:00 Coffe Break ** \\ ^Time ^Title ^ Author ^Company ^ |10:30|Repeatability analysis of a permanent seabed receiver array T. Bhakta {{2014:bhakta.pdf|pdf}}|NTNU| |10:50|Calculating top seal topography from time lapse seismic amplitude maps and comparing with time-depth mapping {{2014:kjaer.pdf|pdf}}|A. Kjær|NTNU| |11:10|Magnetotelluric inversion - classic impedance vs. direct field inversion {{2014:muetschard.pdf|pdf}}|M. Mutschard|NTNU| |11:30| Effect of an elastic sands on R/T response of a periodically layered medium {{2014:dupuy.pdf|pdf}}|B. Dupuy |NTNU| \\ ** 12:00 Lunch ** \\ == session 5: Imaging and Inversion == ^Time ^Title ^ Author ^Company ^ |13:00 |Challenges for near-surface full waveform inversion {{2014:virieux.pdf|pdf}}|J. Virieux |ISTerre, University of Grenobles Alpes and SEISCOPE group| |13:30 |Relax the physics and expand the search space -- FWI via Wavefield Reconstruction Inversion {{2014:herrman.pdf|pdf}}|F.Herrmann|University of British Columbia, Seismic Laboratory for Imaging and Modeling| |13:40 |Seismic detection of thin pipes {{2014:arntsen.pdf|pdf}}|B. Arntsen|NTNU| |14:00 |Exact Boundary conditions for free-surface related multiple prediction {{2014:vasmel.pdf|pdf}}|M. Vasmel|ETH, Zurich| |14:20 |Creating virtual receivers by inter-source seismic interferometry {{2014:liu.pdf|pdf}}|Y. Liu|NTNU| |14:40 |Surface related multiple elimination through inversion {{2014:weibull.pdf|pdf}}|W. Weibull |NTNU| \\ ** 15:00 Coffe Break ** \\ ^Time ^Title ^ Author ^Company ^ |15:30 |3D elastic time-lapse full waveform inversion {{2014:raknes.pdf|pdf}} |E. Raknes |NTNU| |15:50 |Sub-basalt imaging using CSEM&MT data to constrian velocity model {{2014:panzner.pdf|pdf}}|M. Panzner |NTNU| |16:10 |Inversion of the Lippmann-Schwinger equation {{2014:ursin.pdf}}|B. Ursin |NTNU |