Terra 3E is a Young Innovative Company (YIC) devoted to R&D for the Exploration & Production and CO2 storage. The main activities are R&D, software development, training and expertise in reservoir engineering, basin and reservoir characterization and simulation. Main products are available on OCEAN as plug-ins of Petrel, mark of Schlumberger: VolTerra™, Shale Volumetrics™, Opus Terra™, TransTerra™ and PrinTerra. More information @: http://www.Terra3E.com/Products.html The main topics of interest are: . reserve estimations . well test interpretation of fractured reservoirs . enhanced oil recovery (EOR) . upscaling . history matching and inverse modeling . proxies . neural networks . risk and uncertainty assessment . compositional modeling (WAG) . fluid-rock interactions . CO2 sequestration . rock-fluids interactions . pre-salt reservoirs