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A Strategy for Regional-Scale FWI in the Salt Provinces Offshore BrazilNormal access

Authors: J. Fruehn, S. Greenwood, R. O'Droscoll and I. Jones
Event name: Second EAGE/PESGB Workshop on Velocities
Session: High Contrast Media
Publication date: 04 April 2019
DOI: 10.3997/2214-4609.201900050
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 587.06Kb )
Price: € 20

Here we present an example of regional-scale refraction and reflection FWI from the deep-water Picanha region, offshore Brazil, using various minimization norms, in order to obtain reliable and robust parameter models to address salt-province imaging challenges.

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