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Abstract

Summary

Seismic processing steps such as one-way migration usually assume a single-scattering regime, thus that any observed reflection is a primary event. Multiples represent an undesired source of coherent noise and must be identified and suppressed to avoid concomitant artefacts. Here we present a data-driven multiple-identification method based on stationary phase analysis and source-receiver interferometry (SRI). We show that the distribution of stationary points of an integral associated with SRI results in a criterion to discriminate between primaries and multiples.

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/content/papers/10.3997/2214-4609.20141038
2014-06-16
2024-04-16

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References

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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.20141038
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Discriminating Primaries and Multiples in Reflection Seismic Data
Conference Proceedings 2014, 1 (2014); https://doi.org/10.3997/2214-4609.20141038
/content/papers/10.3997/2214-4609.20141038
/content/papers/10.3997/2214-4609.20141038
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