Effects of miscible CO2 injection on production recovery

Abstract Carbon dioxide (CO 2 ) injection is implemented into the reservoir to further improve oil production efficiency, by mixing with at condition, and becomes miscible. The miscibility affects become swelled less viscous thus easily flow through reservoir. Most of EOR projects has higher recovery factor in miscible condition. Therefore, this article aims determine effects on Cornea Field. Field located Browse Basin, Western Australia. It a simple trap structure which elongated formed unfaulted drape anticline over an eroded high basement. importance research that not been since it complex However, showed there was potential field. needs be conducted effectiveness model validated, comparing MMP obtained from simulation correlation methods. above 38 Bar. Sensitivity analysis pressure, temperature rate investigated. Oil increases increase pressure temperature. As increases, also increased. From result, hence, study should contribute knowledge gap