Bayesian lithology/fluid inversion—comparison of two algorithms

Algorithms for inversion of seismic prestack AVO data into lithology-fluid classes in a vertical profile are evaluated. The inversion is defined in a Bayesian setting where the prior model for the lithology-fluid classes is a Markov chain, and the likelihood model relates seismic data and elastic ma...

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Vydané v:	Computational geosciences Ročník 14; číslo 2; s. 357 - 367
Hlavní autori:	Ulvmoen, Marit, Hammer, Hugo
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Dordrecht Springer Netherlands 01.03.2010 Springer Nature B.V
Predmet:	Algorithms Bayesian analysis Earth and Environmental Science Earth Sciences Geotechnical Engineering & Applied Earth Sciences Hydrogeology Lithology Markov chains Mathematical Modeling and Industrial Mathematics Monte Carlo simulation Review Paper Seismology Soil Science & Conservation Lithology-fluid prediction Seismic inversion Bayesian model Empirical evaluation Forward–backward algorithm
ISSN:	1420-0597, 1573-1499
On-line prístup:	Získať plný text
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