Production sharing agreement: an investment potential in Russian fuel and energy complex

Purpose: Researching of subsoil using legal regulation aspects to achieve maximum resource efficiency. Methodology: We used formal-legal, historical and analytical methods. Results: The article suggests to focus on current forms of subsoil use for improving or changing them for fuel and energy complex development. Novelty/originality/value: The article has a certain scientific value, since it is a study relevant to the development of the fuel and energy complex in Russia.