P-wave monitoring of hydrate-bearing sand during CH4-CO2 replacement
                
                
                  
                  2011
                
                
                  
                  Journal Article
                
                
                  
                  International Journal of Greenhouse Gas Control. In Press, Corrected Proofdoi: 10.1016/j.ijggc.2011.02.006; ISSN: 1750-5836; 
                
                
                  
                  D. N. Espinoza and J. C. Santamarina
                
                
                  
                  Keywords: Natural gas enhanced recovery; Carbon geological storage; Reservoir; Geomechanics; Geophysics; Gas exchange