Abstract Summary
In this presentation, we will briefly introduce methods and technologies enabling the subsurface dynamic modelling of CO2 injection and storage. Seismic and borehole petrophysical and geophysical measurements for initial subsurface characterization and consecutive monitoring will be briefly described. These methods and technologies have been applied by SLB in CO2 sequestration projects worldwide. The case of Illinois IBDP project (USA) will be presented and discussed; some perspectives will also be examined regarding near wellbore injectivity evaluation.
