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Technical Abstract

Efficient 3D Internal Multiple Attenuation in the Santos Basin

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Internal multiples constitute a major challenge for imaging. Artefacts generated by incorrectly imaging internal multiples interfere with targets, affecting the interpretation and contaminating amplitude analyses in the reservoir. The Santos basin is a particularly challenging example of this problem because of the presence of stratified salt. We implemented a method recently proposed by Van der Neut and Wapenaar (2016) to attenuate internal multiples and successfully applied it to a data set from the Santos basin.
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Publications

EAGE - European Association of Geoscientists and Engineers

Authors

R. Pereira (CGG), D. Mondini (CGG), D. Donno (CGG)

Month

June

Copyright

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