About the Possibility of Using Smoke Gases (Industry Waste Gases) for Increasing the Oil Recovery Factor

Achieving a high ORF is the primary task of all oil and gas companies. This issue is particularly acute in reservoirs with high geological heterogeneity. Justification of effective technologies that increase the production of oil reserves from reservoirs, and are aimed at reducing the emission of greenhouse gases into the atmosphere – are the most important tasks in the present era. Carbon dioxide, most commonly found in industrial emissions, is believed to be the main culprit for global warming. This work is devoted to the substantiation of the efficiency of the gas method of EOR. Carbon dioxide, which is both a concomitant component of oil and is an industrial waste from the gas processing plant, is proposed as the injection agent. The paper substantiates the technology to reduce the cost of gas preparation for injection into the reservoir. The objectives of this work are: review of world experience in the use of gas EOR methods; identification of conditions for the use of secondary resources to increase the ORF; study experience in the use of secondary gases at the field M ; study of the behavior of the parameters of development at the selected field; improvement of gas treatment technology for EOR.