SEG CONFERENCE, Anaheim, USA, 14-19 October 2018

  • A graph-space approach to optimal transport for full waveform inversion
    L. Métivier (CNRS, Univ. Grenoble Alpes, LJK), A. Allain (CNRS, Univ. Grenoble Alpes, LJK), R. Brossier (Univ. Grenoble Alpes, ISTerre), Q. Mérigot ( Univ. Paris Sud, LMO), E. Oudet (1CNRS, Univ. Grenoble Alpes, LJK), J. Virieux (Univ. Grenoble Alpes, ISTerre)
  • Data-oriented strategy and model-constraint for simultaneous Vp and Vs reconstruction in 3D viscoelastic FWI: application to the SEAM II Foothills dataset
    P.T. Trinh (Total EP, Univ. Grenoble Alpes, ISTerre), R. Brossier (Univ. Grenoble Alpes, ISTerre), L. Metivier (Univ. Grenoble Alpes, CNRS, LJK) and J. Virieux (ISTerre, Université Grenoble Alpes).
  • Hybrid Tikhonov + Total-Variation regularization for imaging large-contrast media by full waveforminversion
    H. S. Aghamiry (Géoazur-CNRS-IRD-UNS-OCA; University of Tehran; Speaker), A. Gholami (University of Tehran), S. Operto (Geoazur-CNRS-IRD-UNS-OCA).
  • 3D acoustic/visco-acoustic time-domain FWI of OBC data from the Valhall field
    N. Kamath (Univ. Grenoble Alpes, ISTerre), R. Brossier (Univ. Grenoble Alpes, ISTerre), L. Metivier (Univ. Grenoble Alpes, CNRS, LJK), P. Yang (Univ. Grenoble Alpes, ISTerre).

Workshop W-15: Leveraging the Value of SEAM Models: What has been done and what is the future potential?

  • 3D elastic FWI in complex onshore targets: SEAM II Foothill models in development and application phases
    P.T. Trinh (Total EP, Univ. Grenoble Alpes, ISTerre), M. Appé (Total EP), R. Brossier (Univ. Grenoble Alpes, ISTerre), L. Métivier (Univ. Grenoble Alpes, CNRS, LJK) and J. Virieux (ISTerre, Université Grenoble Alpes).

Workshop W-18: Frontier FWI: From Academic Research to Cutting Edge Industrial Solutions.

  • 3D elastic FWI in foothill areas: From development to application
    P.T. Trinh (Total EP, Univ. Grenoble Alpes, ISTerre), M. Appé (Total EP), R. Brossier (Univ. Grenoble Alpes, ISTerre), L. Lemaistre (Total EP), L. Métivier (Univ. Grenoble Alpes, CNRS, LJK) and J. Virieux (ISTerre, Université Grenoble Alpes).

Updated on 15 October 2021