115: How full-waveform inversion counteracts complex overburdens

Denes Vigh discusses the current developments and future growth areas for full-waveform inversion. In this informative conversation, Denes shares why it's necessary for full-waveform inversion (FWI) to utilize the full acquired wavefield, how ocean-bottom node surveys have impacted FWI, the next frontier for FWI, and his favorite feature of utilizing FWI in his work. Denes Vigh is the manager of the Full-Waveform Inversion Center of Excellence at Schlumberger. Check out the May 2021 The Leading Edge to learn more about seismic imaging below complex overburdens. Visit https://seg.org/podcast for the complete show notes. SPONSOR This episode is sponsored by TGS. TGS offers a wide range of energy data and insights to meet the industry where it’s at and where it’s headed. TGS provides scientific data and intelligence to companies active in the energy sector. In addition to a global, extensive and diverse energy data library, TGS offers specialized services such as advanced processing and analytics alongside cloud-based data applications and solutions. Visit https://www.tgs.com to learn more. CREDITS Original music by Zach Bridges. This episode was hosted, edited, and produced by Andrew Geary at 51 features, LLC. Thank you to the SEG podcast team: Ted Bakamjian, Dylan Fehrle, Ally McGinnis, and Mick Swiney.