In this paper there have been presented an economic-organazing mechanism of the mineral resourse base renewal of Russia's oil industry, which takes into account foreign experience of controlling the mineral resourse base renewal. As a base of oil reserves growth the attraction of investments into geological exploration branch is considered. Also there have been presented basic guidelines of investment attraction into mineral resourse base renewal of Russia's oil industry, which is based on state financing, funds of subsoil users and private investments. To create favourable financing climate in geological exploration branch it has been proposed to improve finance and credit mechanism of subsoil use, the present licensing system and tax policy. The realization of the proposed guidelines of improvement of economic-organazing mechanism of mineral resourse base renewal in Russia's oil industry is considered as a base for ensure the optimal ratio between the amount of extraction and addition to oil extraction.
