M-OSRP Schedule and Presentation Slides at the 2015 SEG in New Orleans, Oct 18-23

Posted on November 02, 2015

• Schedule
• The significance of incorporating a 3D point source in the ISS internal multiple attenuator for a 1D subsurface - Xinglu Lin* and Arthur Weglein
• Accommodating the source wavelet and radiation pattern in the internal multiple attenuation algorithm: Theory and initial example that demonstrates impact- Jinlong Yang* and Dr. Arthur Weglein
• A new inverse scattering series internal-multiple-attenuation algorithm that predicts the accurate time and approximate amplitude of the first order internal multiples and addresses spurious events: Analysis and tests in 2D - Chao Ma* and Arthur Weglein
• An internal-multiple elimination algorithm for all first-order internal multiples for a 1D earth- Yanglei Zou* and Arthur Weglein
• Preprocessing in displacement space for onshore seismic processing: Removing ground roll and ghosts without damaging the reflection data- Jing Wu* and Dr. Arthur Weglein
• Multiples can be useful to enhance imaging, by providing an approximate image of an unrecorded primary, but its always primaries that are migrated or imaged- Dr. Arthur Weglein*
• A direct inverse solution for AVO/FWI parameter estimation objectives - Dr. Arthur Weglein*
• A first comparison of the inverse scattering series non-linear inversion and the iterative linear inversion for parameter estimation- Jinlong Yang and Dr. Arthur Weglein*
• Inverse scattering subseries that provide seismic processing algorithms that are: 1. direct 2. do not require subsurface information and, 3. are earth model type independent with the same unchanged algorithm and code for acoustic, elastic, anisotropic or an inelastic earth- Dr. Arthur Weglein*
• Processing for subsalt imaging: A new and first two way migration method that avoids all high frequency asymptotic assumptions and is equally effective for all frequency components of broadband- Arthur Weglein*