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Proceedings Papers

Relative data matching reflection waveform inversion

Guojian Shan, Yue Wang, Siwei Li, Jingru Chen, Peng Shen, Uwe Albertin, Lin Zhang
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3427576
DOI: https://doi.org/10.1190/segam2020-3427576.1
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Full-azimuth wave-equation migration velocity analysis: A real ocean-bottom node data set study

Guojian Shan, Yue Wang
Paper presented at the 2017 SEG International Exposition and Annual Meeting, September 24–29, 2017
Paper Number: SEG-2017-17731992
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Viscoacoustic reverse time migration with finite differences

Siwei Li, Guojian Shan, Yue Wang
Paper presented at the 2017 SEG International Exposition and Annual Meeting, September 24–29, 2017
Paper Number: SEG-2017-17558897
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Wave Equation Migration Velocity Analysis by Wavefield Decomposition

Guojian Shan, Yue Wang, Uwe Albertin
Paper presented at the 2014 SEG Annual Meeting, October 26–31, 2014
Paper Number: SEG-2014-1112
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The Effect of Multiples Onwave-Equation Migration Velocity Analysis

Yang Zhang, Guojian Shan, Yue Wang
Paper presented at the 2014 SEG Annual Meeting, October 26–31, 2014
Paper Number: SEG-2014-1587
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Gradient Orthogonalization in Adjoint Scattering-Series Inversion

Uwe Albertin, Guojian Shan, John Washbourne
Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-0580
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RTM Based Wave Equation Migration Velocity Analysis

Guojian Shan, Yue Wang
Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-0665
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Wave-Equation Migration Velocity Analysis Using Partial Stack-Power-Maximization

Yang Zhang, Guojian Shan
Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-0716
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Velocity Sensitivity of Reverse-time Migration

Guojian Shan, Lin Zhang, Yue Wang, Wei Liu, Tamas Nemeth
Paper presented at the 2008 SEG Annual Meeting, November 9–14, 2008
Paper Number: SEG-2008-2321
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Interpolation of Near Offsets Using Multiples And Prediction-error Filters

Wililam Curry, Guojian Shan
Paper presented at the 2008 SEG Annual Meeting, November 9–14, 2008
Paper Number: SEG-2008-2421
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Angle-domain Common-image Gathers For Steep Reflectors

Guojian Shan, Biondo Biondi
Paper presented at the 2008 SEG Annual Meeting, November 9–14, 2008
Paper Number: SEG-2008-3068
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Optimized Implicit Finite-difference Migration For TTI Media

Guojian Shan
Paper presented at the 2007 SEG Annual Meeting, September 23–28, 2007
Paper Number: SEG-2007-2290
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3D Plane-wave Migration In Tilted Coordinates

Guojian Shan, Robert Clap, Biondo Biondi
Paper presented at the 2007 SEG Annual Meeting, September 23–28, 2007
Paper Number: SEG-2007-2190
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Prestack Depth Migration In Elliptic Coordinates

Jeff Shragge, Guojian Shan
Paper presented at the 2007 SEG Annual Meeting, September 23–28, 2007
Paper Number: SEG-2007-2185
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Imaging Steep Salt Flank With Plane-wave Migration In Tilted Coordinates

Guojian Shan, Biondo Biondi
Paper presented at the 2006 SEG Annual Meeting, October 1–6, 2006
Paper Number: SEG-2006-2372
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Optimized Implicit Finite-difference Migration For VTI Media

Guojian Shan
Paper presented at the 2006 SEG Annual Meeting, October 1–6, 2006
Paper Number: SEG-2006-2367
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Phases In One Way Wave Equation Migrations

Faqi Liu, Scott A. Morton, Jacques Leveille, Guojian Shan
Paper presented at the 2006 SEG Annual Meeting, October 1–6, 2006
Paper Number: SEG-2006-2579
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Imaging Steeply Dipping Reflectors In TI Media By Wavefield Extrapolation

Guojian Shan, Biondo Biondi
Paper presented at the 2005 SEG Annual Meeting, November 6–11, 2005
Paper Number: SEG-2005-1906
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3D Wavefield Extrapolation In Laterally-varying Tilted TI Media

Guojian Shan, Biondo Biondi
Paper presented at the 2005 SEG Annual Meeting, November 6–11, 2005
Paper Number: SEG-2005-0104
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Imaging Overturned Waves By Plane-wave Migration In Tilted Coordinates

Guojian Shan, Biondo Biondi
Paper presented at the 2004 SEG Annual Meeting, October 10–15, 2004
Paper Number: SEG-2004-0969
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