The characteristics of natural open fractures in acoustic borehole image logs from the pre-salt Barra Velha formation, Santos Basin, Brazil
O.P. Wennberg, F. de Oliveira Ramalho, Manuella Virgolino Mafia, F. Lapponi, A. S. Chandler, L.E. Gomis Cartesio, David Hunt
Topics & Concepts
GeologyPetrophysicsBoreholePermeability (electromagnetism)PetrologyStructural basinFracture (geology)DrillingCarbonatePorosityPetroleum reservoirMineralogyGeotechnical engineeringGeomorphologyPetroleum engineeringMembraneGeneticsEngineeringBiologyMetallurgyMaterials scienceMechanical engineeringHydraulic Fracturing and Reservoir Analysisearthquake and tectonic studiesSeismic Imaging and Inversion Techniques