D. Coelho

Petrobras (Brazil)

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S. Demercian

Petrobras (Brazil)

Delphine Rouby

Observatoire Midi-Pyrénées

Péter Szatmári

Centre for Addiction and Mental Health

J.A. Rici

Petrobras (Brazil)

P.R. Cobbold

Université de Rennes

Jaci Maria Bernado Guigon

Universidade Federal do Rio de Janeiro

Victor Hugo G. Pinto

Petrobras (Brazil)

Eliane da Costa Alves

Universidade Federal Fluminense

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Petrobras (Brazil)

Centre National de la Recherche Scientifique

Université de Rennes

Géosciences Rennes

Observatoire Midi-Pyrénées

Université de Toulouse

Université Toulouse III - Paul Sabatier

Géosciences Environnement Toulouse

Institut de Recherche pour le Développement

United States Office of Personnel Management

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Restoration in plan view of faulted Upper Cretaceous and Oligocene horizons and its bearing on the history of salt tectonics in the Campos Basin (Brazil)

Tectonophysics (1993)

Delphine Rouby P.R. Cobbold Péter Szatmári S. Demercian D. Coelho

Salt dome

10.1016/0040-1951(93)90352-k

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Least-squares palinspastic restoration of regions of normal faulting—application to the Campos basin (Brazil)

Tectonophysics (1993)

Delphine Rouby P.R. Cobbold Péter Szatmári S. Demercian D. Coelho

10.1016/0040-1951(93)90172-g

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Citations (49)

Two-layer lithospheric stretching model applied on the source rock maturity prediction: a 2D BPSM example in Central Santos Basin

Victor Hugo G. Pinto D. Coelho Eliane da Costa Alves Jaci Maria Bernado Guigon

The knowledge of the generation process of the petroleum system strongly depends on the temperature history of sedimentary basins. Especially for basins originated by lithospheric stretching, some quantitative models were created to predict their thermal evolution. In this work the Two-layer model of Royden and Keen (1980) and Hellinger and Sclater (1983) were applied in order to estimate the thermal evolution of a section interpreted from a 2D regional seismic data. The method applied consists first in building a 2D section based on a depth seismic interpretation, 1D extraction in order to create some pseudo-wells, backstripping the pseudo-wells in order to estimate the tectonic subsidence, predicting of the stretching factors that best fit the tectonic subsidence curve and at last the calculation of conducting heat flow. The second part is the 2D numerical basin and petroleum system modeling (BPSM) that includes a series of input data in which the calculated heat flow is one of them. The results show an increase in the heat flow towards the oceanic crust, but locally there are particular structural features that change this pattern. The mantle stretching factor play a very strong control in high heat flow values, especially in deep water.

10.1190/sbgf2009-392

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