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ThuDEEP13 - Velocity Model Building with Time-lag FWI: a Perdido Area Case Study
H. Zhu* (CGG, R. Kumar (CGG), V. Vandrasi (CGG), D.Dobesh (CGG), A. Vazquez (PEMEX)
2:50 Thursday April 25
Reveal intricate velocity details for the clearest images. Harness seismic low frequencies from BroadSeis, StagSeis, seabed and land data.
Least-Squares Migration provides images with better balanced illumination, improved signal-to-noise ratio, reduced migration artifacts and more interpretable seismic amplitudes.