Intention of this view intends to show a general workflow for this kind of approach, where sedimentology and stratigraphy play an important role in the very beginning. This allows one to build a coherent stratigraphic framework in which all the properties will be constrained. The main question in this workflow is how to deal with the petrofacies model, how to integrate it in the workflow and how to use it to predict diagenesis behavior in uncored wells. This work proposes the use of the FZI (Flow Zone Indicator) methodology associated with neural networks, correlating the petrofacies model with the different flow units identified with the FZI. We have not concluded this study because the petrographic analysis is currently being processed.