Reservoir Characterization Using Seismic Amplitude And Facies Analysis: A Case Study

In the deep water regions of Campos basin, the hydrocarbon accumulations are mainly controlled by<br>stratigraphic traps. Giant oil fields producing from turbidites deposited in Tertiary submarine fans have been<br>found in the last decade in this basin. Amplitude maps play an important role in defining stratigraphic features.<br>This paper presents a combined analysis of amplitude maps and seismic facies maps based on a wavelet<br>classification obtained from neural network technology. The objective is to obtain more detailed information<br>about the reservoir distribution in order to get better success rates.