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Type: Artigo de periódico
Title: 3d Geostatistic Modeling Of Acoustic Impedance For The Characterization Of Namorado Field [modelagem Geoestatística 3d Da Impedância Acústica Para A Caracterização Do Campo De Namorado]
Author: Vidal A.C.
Sancevero S.S.
Remacre A.Z.
Costanzo C.P.
Abstract: The aim of this work is analyze the vertical seismic resolution of the turbidity reservoir of Namorado Field, In this work the seismic modeling was accomplished using the convolution method, The wavelet used was the Ricker type with dominant frequency of 20 hz, 35 hz and 50 hz, The results show that wavelet with frequencies of 35 hz and 50 hz have better seismic resolution than wavelets of 20 hz, however all frequencies delimit top and base of the reservoir, From the acoustic impedance model, obtained from the synthetic seismogram, was possible, knowing the correlation of this variable with reservoir rocks, determine the distribution of reservoir facies, For that was used the geostatistical analysis that still enabled the studies regarding to the scenarios analysis by means of the application of stochastic methods. © 2007 Sociedade Brasileira de Geofísica.
Rights: aberto
Identifier DOI: 
Date Issue: 2007
Appears in Collections:Unicamp - Artigos e Outros Documentos

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