Size 0.7 Mtpa CO 2 Source Koch Nitrogen's Enid Fertilizer Plant Transportation 120-mile pipeline Oil Field EOR Storage Site Northeast Purdy and the Brady Unit of the composite Golden Trend Field, as well as the Sko-Vel-Tum field, both south of Oklahoma City Key Highlights ARCO began EOR in a portion of the Sho-Vel-Tum field in 1982 and