WS01 Seismic Imaging with Ray and Waves: Where Do We Stand? Part I: Velocity Estimation
Tracks
Short Courses/Workshops
| Sunday, June 10, 2018 |
| 8:30 AM - 5:00 PM |
Speaker
Dr Reda Baina
Director
Opera -Applied Geophysical Research Group
Borrowing insight from travel-time reflection tomography to solve the depth reflectivity-velocity coupling issue of RFWI.
Dr Christophe Barnes
University of Cergy-Pontoise
Multi-scale traveltime inversion: a robust method for velocity estimation in difficult geological context
Dr Alexander Bauer
University of Hamburg
Diffraction wavefront tomography - efficient automated velocity inversion for multi-fold and single-channel data
Prof. Herve Chauris
Professor
Mines ParisTech
Examples of asymptotic analysis for understanding and building seismic wave-equation imaging tools
Mr Patrice Guillaume
Research Principal
CGG
Nonlinear slope tomography: a versatile data- and challenge-driven velocity model building technique
Mr Pierre Hardy
Total SA
Direct inversion of seismic reflection data
Dr Ian Jones
Senior Geophysical Advisor
ION
The evolution of tomography and FWI: an example of high resolution velocity estimation using refraction and reflection FWI
Dr Gilles Lambaré
Research Director
CGG
Ray versus full wave velocity model building: status and challenges
Mr David Nichols
Research Advisor
Schlumberger
Understanding resolution and sharpness in ray based tomography
Dr Christian Rivera
Total
Integrating Reflection-FWI in depth imaging velocity model building workflows
Dr Gerard Schuster
KAUST
Machine Learning and Wave Equation Inversion of Skeletonized Data
Dr Robert Soubaras
Chief Scientist
CGG
Migration Velocity Analysis with a second-order Gauss-Newton scheme: a 2D real data example
Mr Denes Vigh
FWI leader
Schlumberger
Shaping the velocity model beyond the diving wave penetration
Dr Jean Virieux
Professor
Institut Des Sciences De La Terre
An accurate Eulerian travel-time computation: implication for slope tomography
Chao Wang
Traveltime based reflection full waveform inversion
Convener
Pierre Hardy
Total SA
Ian Jones
Senior Geophysical Advisor
ION
Gilles Lambaré
Research Director
CGG
