After a huge effort from our team, PFLOTRAN-OGS-1.6 is finally out! This release enables the modelling of CO2 storage in depleted hydrocarbon fields with two new options: (i) a multi-gas module, particularly suitable for modeling injections in depleted gas fields and/or in presence of small quantities of residual oil, (ii) a fully compositional module for more complex cases where the effects of miscibility of CO2 with oil are significant. The new features include the possibility to handle local mesh refinement, and an improvement of robustness for the existing module of CO2 storage in saline aquifers. For more details check out our wiki, and do not hesitate to contact us if you need some help!