The oil and gas extracting division "Barsukovneft" was created in December 1987 for the purpose of Purpeisky deposits development. Now it is the largest subdivision of "Rosneft-Purneftegas" company. The division exploits 8 fields: Novo-Purpeisky, Verkhne-Purpeisky, Komsomolsky, Barsukovsky, West-Purpeisky, Gubkinsky, North-Komsomolsky, Meritoyakhinsky. The maximum extraction output was in 1990 - 4 930 thousand tons. The division is carrying out intensive works on the construction and infrastructure development (5 pumping stations, the Centre of oil and gas accumulation with the capacity of 60 000 cub.m. of oil, etc.), as well as the improvement of living conditions in the workmen's settlements.
In 1996 3 373 350 tons of oil were produced. The exploitation fund of oil wells was as follows: