This document summarizes the subsea flowmetering configuration for an offshore oil and gas development located 210km off the coast of Angola at a depth of 1500m. It includes details on the wellhead and subsea tree, two 8-inch production flowlines and one 2-inch service line bundled in foam insulation and housed in a 30-inch carrier pipe. A multiphase flow meter uses pressure differentials and dual energy gamma rays to continuously measure individual phase flow rates without separation. Produced fluids flow up an insulated riser tower to a floating production, storage and offloading vessel.