oa How Early Diagenesis Restrain / Enhance Fractures Development in Carbonates NFR? An Analogue Case Studies in Provence (France) and Maiella Mountain (Italy)

Nearly 85 % of carbonates reservoirs are naturally fractured and over 30 % of world’s hydrocarbons reserves are located in NFR (Naturally Fractured Reservoirs) in which fracture networks controls fluid flow and/or accumulation. Implicitly, we have to consider that a reservoir is fractured until proven otherwise.