... with petroleum charges arriving later or leaking from reservoirs into thick packages of overburden. The omnipresence of this background biogenic methane impacts petroleum systems studies, that use mud gas data and their interpretation as input, and changes petroleum fluid properties. In order to decipher...

... NEW INSIGHTS INTO THE PETROLEUM SYSTEMS OF THE ALGERIAN OFFSHORE BASIN Nahim khennaf, Sonatrach, New Resources Direction. This paper was presented at the 15th OMC Med Energy Conference and Exhibition in Ravenna, Italy, September 28-30, 2021. It was selected for presentation by OMC 2021 Programme...

... they are of paramount importance for Petroleum System Modelling and more generally for exploration de-risking and sedimentary basin characterization purposes. Very often, biomarkers datasets are very large and interpretation process by geochemists can take several months to complete. For this reason, we developed...

... and modeling (deformation, inversion and faults); iv) burial/thermal and petroleum systems modeling; and v) uncertainty analysis and modeling (risk management). Bridging the gap between sedimentologists, structural geologists, geochemists, petroleum geologists, and geo-modelers proved to be a must...

...1 A FAST EXPERIMENTAL APPROACH TO IMPROVE THE REPRESENTATIVENESS OF SOURCE ROCK KEROGEN KINETICS AS INPUT FOR PETROLEUM SYSTEM MODELLING Lea Di Paolo, Danilo Dolci, Roberto Galimberti, Elisabetta Previde Massara, Cristina Daturi, Eni S.p.A. This paper was presented at the 14th Offshore...

... ABSTRACT Petroleum System Modelling often neglect secondary cracking processes. They are modelled by first order kinetic law, using simple discrete reaction scheme, excluding non-hydrocarbon components, important to explain reactivity and presence of H 2 S/CO 2 into the reservoir. To improve...

... Abstract In this work, the issue of unconventional resources assessment has been addressed by means of Petroleum System Modelling. In particular, in order to estimate the in-place resources, it is shown that it is critical to be able to evaluate the processes of generation, expulsion...

... triassic petroleum system desana structure miocene source rock petroceltic italia srl basin hydrocarbon western po valley source rock reservoir characterization italy amplitude anomaly miocene reservoir triassic source rock po valley upstream oil & gas petroleum system...

... the potential and risk related to the various components of its petroleum systems. Assuming a realistic distribution of potential source rocks, a coupled kinematic-thermal and HC migration modelling has been performed along the north-trending profile, using the CERES code developed at IFP. The model results...

... by the inversion. This inversion is highlighted by the various existing data: morpho bathymetry, geology, geophysics and seismology. We discuss the methods of opening and inversion, the sedimentary filling and the petroleum context. The interpretation of the various data shows the existence of petroleum systems...

... the possibility of existence of traps of various types: structural and stratigraphic algerian offshore western part petroleum system algerian offshore domain porosity evaluation upstream oil & gas available data reservoir characterization amplitude anomaly core drill western mediterranean...