Behruz Shaker Shiran is a Senior Researcher at NORCE Research AS in Bergen, Norway, working primarily in the fields of reservoir engineering, enhanced oil recovery (EOR), CO₂ storage, and subsurface hydrogen storage. He holds an MSc in Petroleum Engineering from the University of Kansas and a PhD in Petroleum Technology from the University of Bergen. Since joining Uni Research/NORCE in 2010, his research has focused on experimental studies of fluid flow in porous media, polymer flooding, injectivity and rheology of non-Newtonian fluids, wettability alteration, and more recently geological CO₂ and hydrogen storage systems. His publication record includes contributions to polymer flooding, low-salinity polymer flooding, in-situ rheology measurements, heavy oil recovery, microbial impacts on underground hydrogen storage, and pressure behavior in subsurface reservoirs. His work has appeared in journals such as Energy&Fuels, Polymers, Energies, Scientific Reports, and the Journal of Applied Microbiology.