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Abstract

Summary

Quantitative interpretation teams face two challenges when using model-based inversion: to extract meaningful wavelets and to build accurate low frequency models.

This paper presents the results of a 3D acoustic inversion over a Brazilian offshore field. It illustrates the added value for inversion of the 4–10Hz bandwidth brought by broadband acquisition techniques compared to conventional seismic.

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/content/papers/10.3997/2214-4609.201414427
2015-11-16
2024-04-25
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References

  1. L.Michel, R.Hanumantha, F.Baillard, CGGVeritas
    , Variable Depth Streamer acquisition – benefits for rock property inversion, 2013. Abstract, PDGS2013 Petroleum Geoscience conference and Exhibition, Kuala Lumpur.
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  2. Soubaras, R. and Whiting, P.
    , 2011, Variable depth streamer: The new broadband acquisition system. 81th SEG Annual Meeting, Expanded Abstracts 30, 4349–4353.
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