Optical Image Analysis Applied to Pore Network Quantification of Sandstones Under Experimental CO2 Injection

Edgar Berrezueta1, Luis Gonzalez2, Berta Ordóñez3, Linda Luquot4, Luis Quintana5, Gloria Gallastegui3, Roberto Martínez1, Peter Olaya6 and Daniel Breitner7, (1)IGME, Madrid, Spain, (2)IGME, León, Spain, (3)IGME, Oviedo, Spain, (4)IDAEA-CSIC, Barcelona, Spain, (5)University of Oviedo, Oviedo, Spain, (6)Petro-Amazonas, Guayaquil, Ecuador, (7)O&G Development Kft., Budapest, Hungary