Area of oil in crystallics basement of Tatarskiy arc

The article considers the version of the possible sources of replenishment hydrocarbons sedimentary sequence Romashkinskoye field (Tatarstan, Russia), given deposit. Speaking about the structure framing the Tatar coving, features of their buildings and prerequisites to search those hydrocarbons. In the end the author says about the prospects elaboration of Romashkinskoye field