Hydrocarbons intensification by method of groups

Objects of oil fields of Russia are in a late stage of development which are characterized by high clarity of deposits of oil and considerable flood of production of wells. The accurate negative tendency was outlined: exhaustion of traditional reserves of oil and decrease in growth rates of her production. It results in need of increase in an intensification of hydrocarbons. In this article the main methods of increase in oil recovery of layers and an intensification of extraction of hydrocarbons are considered.