Updating Local Anisotropies with Template Matching During Geostatistical Seismic Inversion

Iterative geostatistical seismic inversion methods are widely used to predict petro-elastic rock properties from seismic reflection data. When the model perturbation technique uses two-point geostatistics, these methods struggle to reproduce complex and nonstationary geological environments such as...

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Veröffentlicht in:	Mathematical geosciences 2023-05, Vol.55 (4), p.497-519
Hauptverfasser:	Pereira, Ângela, Azevedo, Leonardo, Soares, Amílcar
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Chemistry and Earth Sciences Computer Science Continuity (mathematics) Earth and Environmental Science Earth Sciences Elastic properties Fault lines Fault location Geological faults Geology Geostatistics Geotechnical Engineering & Applied Earth Sciences Hydrogeology Iterative methods Lithology Mathematical models Methods Modelling Perturbation methods Physics Rock properties Seismic activity Seismic data Seismic surveys Seismological data Signal to noise ratio Statistics for Engineering Synthetic data Template matching Uncertainty
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