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13. Estimate formation permeability and skin factor from the buildup test data given the following formation and fluid p
Posted: Thu Jun 09, 2022 3:54 pm
by answerhappygod
- 13 Estimate Formation Permeability And Skin Factor From The Buildup Test Data Given The Following Formation And Fluid P 1 (57.65 KiB) Viewed 209 times
13. Estimate formation permeability and skin factor from the buildup test data given the following formation and fluid properties: q=1000 STB/D; tp = 72 hr; Pwf=3319.1 psia; h= 12 ft; p = 25.7%; Tw=0.32 ft; B=1.41 RB/STB; q= 12.5 x 10-6 psi-¹; and μ = 0.53 cp. BUILDUP TEST DATA FOR EXERCISE 2.13 Time Pressure Time Pressure Time Pressure (psi) (hours) (psi) (hours) (psi) (hours) 0.100 5155.7 0.993 5471.2 3.215 5626.1 0.220 5266.4 1.292 5506.3 3.958 5652.9 0.364 5335.5 1.650 5538.8 4.850 5678.7 0.537 5388.3 2.080 5569.3 5.920 5703.7 0.744 5432.4 2.596 5598.3 6.000 5705.4