On 18.042019 OJSC "CST" engineer Feodor A. Kovalev made a presentation "Influense of information source type on the hydrocarbons search algotithm efficiency" on XLV International yourth scientific conference "Gagarin readings" held in Moscow Aviation Institute (State Research University). By section "Aerospace systems analysis and synthesis" proceedings results the report obtained 1-st grade Diploma. Proceedings of the conference will be available at https://gagarin.mai.ru