Method of imaging the subsurface using stacked seismic data from azimuthally varying velocity and amplitude information

Fast anisotropy axis values are determined for each bin in seismic data binned by azimuth. A fast azimuth gather is determined within each bin in the seismic data from the fast anisotropy axis values. The earth's subsurface is imaged, using the fast azimuth gathers.

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Bibliographische Detailangaben
Hauptverfasser: Brittan, John, LeCocq, Paul, Reiser, Cyrille
Format: Patent
Sprache:eng
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Zusammenfassung:Fast anisotropy axis values are determined for each bin in seismic data binned by azimuth. A fast azimuth gather is determined within each bin in the seismic data from the fast anisotropy axis values. The earth's subsurface is imaged, using the fast azimuth gathers.