TY JOUR TI ENERGY COSTS IN A LARGE PETROCHEMICAL COMPANY KW energy costs for oil and gas processing KW empirical formula KW statistical analysis JO Modern Technologies and Scientific and Technological Progress AU Bal'chugov, A.V. AU Badenikov, A.V. AU Enhbat, R.. PY 2022 IS 2022 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»