25/2-5 Lille Frøy is a discovery in the central North Sea, 20 kilometres southeast of the Frigg field. The water depth is 120 metres. The discovery was proven in 1976. The reservoir contains oil and gas in sandstone of Middle Jurassic age in the Hugin Formation and Late Triassic age in the Statfjord Group, at depths of 3,300 and 3,600 metres, respectively. Lille Frøy is planned developed as a part of a larger development in the area between the Oseberg and Alvheim fields as a subsea tieback to a new process platform at Frigg-GammaDelta. The plan for development and operation (PDO) is expected to be submitted late 2022.