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Interesting velocity model. It appears the Albian (post salt) carbonates are affected by rift tectonics (see right side of the seismic section).
Which method has been used to make velocity model? What is the domain of the section (time or depth)?
This technology is way cool and very useful for the datum acquired.
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Congratulations
Founder & Director @ Geo Logica * Geoscience & Energy * Structural Geologist
11moIndeed great improvement in the imaging of the pre-salt section. Yet the pre-salt syn-rift structure and sag continuity is yet not clearly defined below the major diapirs. This could be probably related with the salt velocity chosen and/or the heterogeneity of the LES composition (anhydride/bittern salts/carbonate stringers/ intra-salt magmatic intrusions) and its internal deformation.