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SEG/EAGE Salt and Overthrust Models

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Proceedings Papers

Paper presented at the Offshore Technology Conference Brasil, October 29–31, 2019
Paper Number: OTC-29893-MS
... this work, SEG/EAGE and SMAART JV projects for making the Overthrust, Salt Dome, and Sigsbee models datasets available to the petroleum industry. References Aminzadeh, F., Brac, J., and Kunz, T. 1994. SEG/EAGE 3-D Modeling Project: 2nd update. The Leading Edge, 13 (9): 949 952. Aminzadeh, F., Burkhard, N...
Proceedings Papers

Paper presented at the 2008 SEG Annual Meeting, November 9–14, 2008
Paper Number: SEG-2008-1966
... the waveform inversion taking the former inversion result without the filtering as an initial model. We conducted the waveform inversion on a 2D SEG/EAGE salt model and an overthrust model to verify this algorithm. Gradient vector for log objective function The basic concept of waveform inversion...
Proceedings Papers

Paper presented at the 2012 SEG Annual Meeting, November 4–9, 2012
Paper Number: SEG-2012-0831
... can enhance the accuracy of the final migrated images using the multi-component data in an elastic medium. Our migration algorithm is tested using the synthetic seismic data generated using the SEG/EAGE salt-dome and Overthrust models. Our new migration technique can image the location and shape...
Proceedings Papers

Paper presented at the 2011 SEG Annual Meeting, September 18–23, 2011
Paper Number: SEG-2011-2839
... numerical benchmarks using the SEG/EAGE Salt and Overthrust models. FDFD EQUATION WITH PML In the acoustic forward modeling, an absorbing boundary con- dition has to be used to properly truncate the computational domain. The complex frequency stretched (CFS) PML as in- troduced in Kuzuoglu and Mittra (1996...
Proceedings Papers

Paper presented at the 2003 SEG Annual Meeting, October 26–31, 2003
Paper Number: SEG-2003-2293
... on standard models such as the SEG/EAGE salt and overthrust models (SEG/EAGE, 1997). These results will be compared with standard fourth order code as well as analytic solutions for simple geometries. Conclusions A general overview of the mimetic method for modeling of partial differential equations...
Proceedings Papers

Paper presented at the 1998 SEG Annual Meeting, September 13–18, 1998
Paper Number: SEG-1998-1440
... by the U.S. Department of Energy, Office of Fossil Energy, through contract W-7405-ENG-36. References Aminzadeh, F., J. Brac, and T. Kunz, 1997, 3-D salt and overthrust models, SEG/EAGE 3-D Modeling Series, No. 1, Soc. Expl. Geophys. Tulsa, OK. Aminzadeh, F., N. Burkhard, J. Long, T. Kunz, and P. Duclos...
Proceedings Papers

Paper presented at the 2017 SEG International Exposition and Annual Meeting, September 24–29, 2017
Paper Number: SEG-2017-17677853
... International Meeting, SEG, Expanded Abstracts, 1 5, httpsdoi.org/10.1190/segam2012-0976.1. Aminzadeh, F., B. Jean, and T. Kunz, 1997, 3D salt and overthrust models: Society of Exploration Geophysicists. Bharadwaj, P., W. Mulder, and G. Drijkoningen, 2016, Full waveform inversion with an auxiliary bump...
Proceedings Papers

Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-0961
... salt and overthrust models: SEG/EAGE 3D modeling series 1: SEG. Bunks, C., F. M. Saleck, S. Zaleski, and G. Chavent, 1995, Multiscale seismic waveform inversion: Geophysics, 60, 1457 1473. Causse, E., R. Mittet, and B. Ursin, 1999, Preconditioning of full-waveform inversion in viscoacoustic media...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2996300
... variation initial velocity model inversion tomography university velocity variation nipwave tomography wavefront tomography Aminzadeh , F. , J. Brac , and T. Kunz , 1997 , 3D salt and overthrust models : Presented at the SEG/EAGE Modeling Series , No. 1: Distribution...
Proceedings Papers

Paper presented at the 2004 SEG Annual Meeting, October 10–15, 2004
Paper Number: SEG-2004-1864
... 3-D Structures (see httpsw3d.mff.cuni.cz References Aminzadeh, F., Brac, J., Kunz, T., 3-D Salt and Overthrust Models, SEG/EAGE 3-D Modeling Series No.1. Soc. Explor. Geophysicists, Tulsa 1997. Bucha, V., Bulant, P. & Klimes, L., Velocity macro models. In: Extended Abstracts Book, EAGE/SEG Summer...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3216795
... southern gulf seg international exposition reservoir characterization seismic data interpretation rtm image allochthonous salt body carbonate acquisition illumination tomography depth imaging upstream oil & gas sediment Vyas , M. , X. , Du , E. , Mobley and R...
Proceedings Papers

Paper presented at the 2010 SEG Annual Meeting, October 17–22, 2010
Paper Number: SEG-2010-0940
...). Comparison of methods for 2-D and 3-D, synthetic data Full-waveform inversion has become practical in 3-D by reducing the number of input data ensembles through phase encoding. In order to benchmark our phase encoding strategy, we inverted a modified version of the SEG/EAGE 3D Overthrust Model in 940SEG...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3428324
... synthetic dataset and then apply- adopted for the task of converting a data cube into a vector of ing the trained network on other well-known synthetic models subsurface parameters. The other advantage of the approach is (SEG/EAGE overthrust model, SEAM phase I (Fehler and Ke- that it is straightforward...
Proceedings Papers

Paper presented at the 2000 SEG Annual Meeting, August 6–11, 2000
Paper Number: SEG-2000-2201
...., J. Brac, and T. Kunz, 1997, 3-D salt and overthrust models, SEG/EAGE 3-D Modeling Series, No. 1, Soc. Expl. Geophys. Tulsa, OK. Gardner, G.H.F., L.W. Gardner, and A.R. Gregory, 1974, Formation velocity and density - the diagnostic basis for stratigraphic traps, Geophysics, 39, 770-780. Larsen, S...
Proceedings Papers

Paper presented at the 2002 SEG Annual Meeting, October 6–11, 2002
Paper Number: SEG-2002-1364
... Summary In the context of the SEG/EAGE Salt model experiment we compare results obtained by 3D multi-arrival preserved amplitude ray based migration with those obtained by 3D wave equation migration. The same dataset is used but both preprocessing and velocity model differ (for Kirchhoff...
Proceedings Papers

Paper presented at the 2007 SEG Annual Meeting, September 23–28, 2007
Paper Number: SEG-2007-2427
... wave equation without smooth the macro-velocity field. The method is illustrated with an application on the SEG- EAGE Overthrust model. Except for some small artifacts, less than forty areal shot records were enough to image the main interfaces. The execution time was considerably less than...
Proceedings Papers

Paper presented at the 2004 SEG Annual Meeting, October 10–15, 2004
Paper Number: SEG-2004-0782
... consortium "Gravity and Magnetics Research Consortium". The sponsoring companies are Anadarko, ChevronTexaco, ConocoPhillips, and Total. One author (RK) was partly supported by an SEG Scholarship. References Aminzadeh, F., Brac, J., and Kunz, T., 1997, 3-D salt and overthrust models, SEG/EAGE 3-D modeling...
Proceedings Papers

Paper presented at the 2001 SEG Annual Meeting, September 9–14, 2001
Paper Number: SEG-2001-1119
.... References Aminzadeh, F., J. Brac, and T. Kunz, Salt and overthrust models, SEG/EAGE 3-D modeling series, no. 1, SEG, Tulsa OK, 1997. Biondi, B., and G. Palacharla, 3-D prestack migration of common-azimuth data, Geophysics, 61, 1822-1832, 1996. Guimarães, M.G., K.K. Sekharan, D. Sukup, and P. Krail, 3-D pre...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3215296
... international exposition full waveform inversion Aminzadeh , F. , J. Brac , and T. Kunz , 1997 , 3-D salt and overthrust models : SEG , SEG/EAGE 3-D Modeling Series 1 . Brandsberg-Dahl , S. , N. Chemingui , A. Valenciano , J. Ramos-Martinez...
Proceedings Papers

Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2996229
.... Brac , and T. Kunz , 1997 , 3D Salt and Overthrust models : Presented at the SEG/EAGE Modeling Series, No. 1: Distribution CD of Salt and Overthrust models, SEG Book Series Tulsa, Oklahoma . Bergler , S. , 2004 , On the determination and use of kinematic wavefield attributes...

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