1592 Table 2 – Results of injection trial Date Water CO2 MNB water BFS slurry from to Total injection volume (L) Injection rate (L/min) Total injection volume (L) Injection rate (L/min) Total injection volume (L) Injection rate (L/min) 7/23 5,000 50 7/25 10:30 13:30 6,030 40-130 8/23 14:15 14:45 2,800 100 8/24 9:30 10:20 5,880 100-175 8/25 13:10 13:30 2,700 150 8/26 8:50 9:08 2,740 150 8/27 9:05 12:30 30,000 150 8/29 9:25 9:30 250 50 9:30 10:08 1,800 48 10:08 10:52 2,040 46 10:52 12:20 4,550 50 12:20 14:11 5,630 50 14:12 14:31 1,000 55 14:30 8/30 6:42 53,830 45-100 6:43 11:08 12,780 50 11:10 12:57 5,380 50 12:58 15:46 8,850 50 15:49 16:02 655 50 16:02 20:05 16,480 50-100 20:08 21:39 4,230 60 5,400 60 21:39 22:52 4,080 60 9/1 9:05 10:10 1,740 10-27 10/2 6 9:30 10:45 1,240 3-18 Total 84,095 23,480 77,510 (a) (b) Figure 5 – Result of the injection tests; (a) injection pressure and injection rate, (b) permeability
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