Who Owns the Oil? The How and Why of Unitization Compositional Simulations that is Truly Compositional - Russell Johns A performance-based approach for developing upstream professionals - Salam Salamy Asphaltene Gradients, Connectivity and Tar Mats All Treated by Simple Chemistry and Reservoir Fluid Geodynamics - Oliver Mullins Thriving in a Lower for Longer Environment - Mary Van Domelen The Fracts of Life - Martin Rylance Vulnerability and Management of Water Injectors - Kazeem Lawal CO2 in the Subsurface - From EOR to Storage