The Campos and Santos Basins have been a focus of subsurface studies since the discovery in 2006 large accumulations hydrocarbons Early Cretaceous rift post-rift strata below Aptian evaporites. In this study, regional 2D seismic lines, 3D survey well data were interpreted to reconstruct tectono-stratigraphic evolution stages northern sector Basin. Detailed interpretation geological modelling us...

The Yamama Formation represents a part of the Late Berriasian-Aptian sequence, deposited during Early Cretaceous period within main shallow marine depositional environment. studied area covers three oil fields; Sindbad field, Halfaya and Ad'daimah located in southeastern Iraq. Six major microfacies were recognized succession represented by to determine recognize paleoenvironments. These are; Pe...

An organic geochemical investigation combined with sequence stratigraphy was performed in the Ceará Basin, an offshore basin located Northeastern Brazil. The information available from 30 well logs (gamma-ray, resistivity, density), besides (TOC, and pyrolysis indexes) isotopic (?13C) data, aided preparation of a dataset for this study. application sequence-stratigraphic methods helped classify...