This article deals with the problems of oil and gas activities of the enterprise in the field of environmental management and implementation of the program of industrial environmental monitoring control of «Tomskgazprom». Principles of activity aimed to economic growth with the rational use of natural resources and preservation of the environment were analyzed (by JSC «Tomskgazprom»). Identified and justified task senior representative for EMS management, confirming that each employee understands the environmental policy and act in accordance with the EMS documents. On the basis of the research that the author has evaluated the environmental management system of JSC "Tomskgazprom" and showed its efficiency. JSC «Tomskgazprom» company has demonstrated the ability of EMS to achieve the commitments of environmental policy and goals, reduction of pollutant emissions