Adaptive interpretation of geophysics and well logging data in geological modeling of oil and gas fields

Authors: D.A. Kozhevnikov, K.V. Kovalenko, N.E. Laazutina (Gubkin Russian State University of Oil and Gas), Z.N. Zhemzhurova, M.A. Safronov (Central Geophysical Expedition OAO)
Domestic and foreign digital geological modeling software are synthesized geophysics and well logging data but are not executed quantitative logging data interpretation. Special autonomous interpretation software based on correction techniques and empirical cross-plots is designed. Alternative adaptive interpretation allow to evaluate dynamic filtration-capacity properties of the reservoir directly in the geological modeling system. Interpretation algorithms based on petrophysical invariance principle implemented in the DV-SeisGeo system (Central Geophysical Expedition, Moscow) for geological modeling of the БВ6 and БВ8 reservoirs for one oilfield in the Western Siberia.


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