The area east of the Gran Sasso Chain in Central Italy has been explored in detail because it holds a hydrocarbon field (Cellino Field), located in the Lower Pliocene foredeep turbidites of the Cellino Formation. Correlation has been made between the hydrocarbon-bearing sedimentary bodies and the same stratigraphic intervals cropping out only few kilometers to the west. The area thus offers a rare example where lithofacies, observed in the field, electrofacies displayed by the electric logs of the wells and seismofacies revealed by seismic survey can be compared. This surface-subsurface integrated study of the Cellino Formation has revealed the presence of different turbiditic facies associations, their related electrical expressions and the possibility of a seismostratigraphic subdivision of the unit. These correlations exemplify the different resolution of these three complementary methods of investigation.
From seismic to bed : surface–subsurface correlations within the turbiditic Cellino Formation (central Italy) / S. Carruba, R. Casnedi, F. Felletti. - In: PETROLEUM GEOSCIENCE. - ISSN 1354-0793. - 10:2(2004), pp. 131-140.
From seismic to bed : surface–subsurface correlations within the turbiditic Cellino Formation (central Italy)
F. FellettiUltimo
2004
Abstract
The area east of the Gran Sasso Chain in Central Italy has been explored in detail because it holds a hydrocarbon field (Cellino Field), located in the Lower Pliocene foredeep turbidites of the Cellino Formation. Correlation has been made between the hydrocarbon-bearing sedimentary bodies and the same stratigraphic intervals cropping out only few kilometers to the west. The area thus offers a rare example where lithofacies, observed in the field, electrofacies displayed by the electric logs of the wells and seismofacies revealed by seismic survey can be compared. This surface-subsurface integrated study of the Cellino Formation has revealed the presence of different turbiditic facies associations, their related electrical expressions and the possibility of a seismostratigraphic subdivision of the unit. These correlations exemplify the different resolution of these three complementary methods of investigation.Pubblicazioni consigliate
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