E. I. Dzhafarov¹ and N. A. Kharitonova¹

¹Financial University under the Government of the Russian Federation, 49, Leningradsky Prospekt, Moscow, 125993, Russia

Abstract

The article considers the features of using digital technologies in organizations of the fuel and energy complex (FEC). The characteristic features and main problems in the production and auxiliary processes of the oil and gas industry are identified. A study and analysis of the use of blockchain technology based on a variety of distributed registry in the fuel and energy sector, in particular for the oil and gas industry. The encryption algorithm used in blockchain technology is considered. The most relevant models for the application of projects based on distributed database subtechnology in production, trade in oil and natural gas, document management, logistics, with an assessment of the effect of digital technologies in the degree of influence on information security have been developed.