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. 2016 Sep 15;6:33445. doi: 10.1038/srep33445

Table 1. Summary of oil recovery factor (RF) of primary production and incremental RF after CO2 Huff-n-Puff and flooding for the different cases and CO2-contacted area for each case.

CO2 Huff-n-Puff
Case Number RF Primary Production (%) RF Huff-n-Puff (%) Incremental RF (%) CO2-Contacted Area (×1000 ft2)
Case 1 12.9 16.8 3.9 170.9
Case 2 12.8 15.7 2.9 160.9
Case 3 12.9 17.4 4.5 180.2
Case 4 12.8 15.4 2.6 152.6
CO2 Flooding
Case Number RF Primary Production (%) RF Flooding (%) Incremental RF (%) CO2-Contacted Area (×1000 ft2)
Case 1 12.9 31.8 18.9 1054.9
Case 2 12.9 35.4 22.5 1151.4
Case 3 13.0 34.8 21.8 1187.2
Case 4 12.9 32.9 20.0 1095.5