4 Homework 1 Dervie And Prove Table 2 9 1 Water Injection Is Carried Out In A 50 Ft Thick 300ft Wide And 400 Ft Long 1 (25.81 KiB) Viewed 51 times
4 Homework 1 Dervie And Prove Table 2 9 1 Water Injection Is Carried Out In A 50 Ft Thick 300ft Wide And 400 Ft Long 2 (25.81 KiB) Viewed 51 times
4 Homework 1. Dervie and prove Table 2 9.1 Water injection is carried out in a 50 ft thick, 300ft wide, and 400 ft long grid- block (much like a rectangular cote, called gradblock in vervoir simulation terminology), which has a porosity of 33% and absolute permeability of 500 D. The injection of water is carried out at a residual o saturation of 20%. The pressure drop across the gridblock is sm. The relative permeability of water (k)at residual oil saturation of 20% or water saturation of 80% is 0.67. Water viscosity is 1.0 CP. Calculate the water flow rate in barrelsday. 93 An oil-water SS displacement experiment was carried out on a 5.0 cm long and 3.0 cm diameter sandstone core plug. The porosity of the plug is 25% and the grain density is 2.65 g/cm Oil and water densities are 0.85 g/cm and 1.05 g/cm, while viscosities are 2.0 CP and 10 cP, respec- tively. The differential pressure for the test is 12.94 psi. Other data are provided in the following table. Calculate and plot the oil-water relative permeability data 4. (cmVmin! (cm /min Wet Weight of Core Mes is 0.00 0.30 777544 7.000 21.30 18.00 10.50 300 . an 1.40 2.90 650 4240 1543
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