Abstract:RESUMO.O imageamento da porosidadeé uma representação gráfica da distribuição lateral da porosidade da rocha, estimada a partir de dados de perfis geofísicos de poço. Apresenta-se aqui uma metodologia para produzir esta imagem geológica, totalmente independente da intervenção do intérprete, através de um algoritmo, dito, interpretativo baseado em dois tipos de redes neurais artificiais. A primeira parte do algoritmo baseia-se em uma rede neural com camada competitiva eé construído para realizar uma interpretaç… Show more
“…They are partial indicators of porosity. At last, resistivity logging show the rock resistance to conductivity, which depends on porosity, presence of fluids in porosity and salinity (Souza, 2014, Miranda, 2004.…”
Section: Geophysics For Complex Reservoirs With Low Permeabilitymentioning
Contents of this paper were reviewed by the Technical Committee of the 16 th International Congress of the Brazilian Geophysical Society and do not necessarily represent any position of the SBGf, its officers or members. Electronic reproduction or storage of any part of this paper for commercial purposes without the written consent of the Brazilian Geophysical Society is prohibited.
“…They are partial indicators of porosity. At last, resistivity logging show the rock resistance to conductivity, which depends on porosity, presence of fluids in porosity and salinity (Souza, 2014, Miranda, 2004.…”
Section: Geophysics For Complex Reservoirs With Low Permeabilitymentioning
Contents of this paper were reviewed by the Technical Committee of the 16 th International Congress of the Brazilian Geophysical Society and do not necessarily represent any position of the SBGf, its officers or members. Electronic reproduction or storage of any part of this paper for commercial purposes without the written consent of the Brazilian Geophysical Society is prohibited.
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