Russian geophysical complex helped Rosneft to obtain a record daily flow rate of 603 cubic meters of oil for the Yurubcheno-Tokhomskoye field during drilling of an exploration well. Complex enabled to evaluate porosity and permeability of rocks, determine the presence and parameters of fractures, and identify the most promising intervals in the well section. In future the geological and geophysical information obtained will be used for planning of production drilling and management of field development.