Proceedings of the 16th International Congress of the Brazilian Geophysical Society&Expogef 2019
DOI: 10.22564/16cisbgf2019.156
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Potential and challenges of FWI with OBN data to image the Pre-salt of the Santos Basin

Abstract: Contents of this paper were reviewed by the Technical Committee of the 16 th International Congress of the Brazilian Geophysical Society and do not necessarily represent any position of the SBGf, its officers or members. Electronic reproduction or storage of any part of this paper for commercial purposes without the written consent of the Brazilian Geophysical Society is prohibited.

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“…Nowadays, both industrials and academics use and research several approaches and applications of the FWI (e.g., Crase et al, 1990;Abreo et al, 2018;Huang et al, 2021). However, the method still faces many challenges related to inverse-scattering imaging due to seismic data processing, e.g., irregular acquisition geometry, poorly illumination, and datasets with a low signalto-noise ratio (SNR) (Jouno et al, 2019;Wang et al, 2020).…”
Section: Introductionmentioning
confidence: 99%
“…Nowadays, both industrials and academics use and research several approaches and applications of the FWI (e.g., Crase et al, 1990;Abreo et al, 2018;Huang et al, 2021). However, the method still faces many challenges related to inverse-scattering imaging due to seismic data processing, e.g., irregular acquisition geometry, poorly illumination, and datasets with a low signalto-noise ratio (SNR) (Jouno et al, 2019;Wang et al, 2020).…”
Section: Introductionmentioning
confidence: 99%