Hydrocarbon ontogenesis in the south of Timan-Pechora oil and gas bearing province

The features of the ontogenesis of oil and gas deposits in the southern regions of the Timan-Pechora province were described in the article. The features of distribution of oil and gas source rocks of different generation potential, paleotemperature conditions and geodynamic regime affected the formation of mixed hydrocarbon systems of different phase states and catagenesis maturity of hydrocarbon fluids in deposits.