Modelling facies belt distribution in fan deltas coupling sequence stratigraphy and geostatistics: The Eocene Sant Llorenç del Munt example (Ebro foreland basin,NE Spain) |
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Authors: | P Cabello O Falivene M López-Blanco J Howell P Arbués E Ramos |
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Institution: | 1. Geomodels Institute, Group of Geodynamics and Basin Analysis, Dept. of Stratigraphy, Paleontology and Marine Geosciences, Universitat de Barcelona, c/Martí i Franquès s/n, Facultat de Geologia, 08028 Barcelona, Spain;2. Centre for Integrated Petroleum Research, University of Bergen, Allégaten 41, N-5007 Bergen, Norway |
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Abstract: | The Eocene Sant Llorenç del Munt fan-delta complex developed in the Ebro foreland basin. The stratigraphy of this succession, about 1000 m thick, has been described as made up of several transgressive–regressive composite sequences, each composed of a stack of fundamental sequences, in turn made up of a transgressive systems tract and an overlying regressive systems tract. Systems tracts are composed of several facies belts: proximal alluvial fan, distal alluvial fan, fan-delta front, carbonate platform, and fan-delta slope and prodelta. |
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Keywords: | Fan delta Reservoir analogue Heterogeneity Sequence stratigraphy Facies modelling |
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