Kollsnes is a natural gas processing plant operated by Equinor on the southern part of the island of Oøy in Øygarden Municipality in Vestland county, Norway. It processes the natural gas from the Troll, Kvitebjørn, and Visund gas fields. Kollsnes has a capacity of 143,000,000 cubic metres (3.8×1010 US gal) of natural gas per day.[1]