Prediction of oil recovery in naturally fractured reservoirs subjected to reinfiltration during gravity drainage using a new scaling equation

AGHABARARI Amirhossein,GHAEDI Mojtaba,RIAZI Masoud

Table 2 Defined cases and model parameters.

Case Rock type Fluid type Matrix block height/m Matrix block cross-sectional area/m2 Matrix permeability/ 10-3 μm2 Poro- sity/% 1 I I 9.14 83.61 5 10 2 I I 9.14 83.61 20 20 3 I I 9.14 83.61 80 30 4 I II 18.29 334.45 5 10 5 I II 18.29 334.45 20 20 6 I II 18.29 334.45 80 30 7 I III 27.43 752.51 5 10 8 I III 27.43 752.51 20 20 9 I III 27.43 752.51 80 30 10 II I 18.29 752.51 5 20 11 II I 18.29 752.51 20 30 12 II I 18.29 752.51 80 10 13 II II 27.43 83.61 5 20 14 II II 27.43 83.61 20 30 15 II II 27.43 83.61 80 10 16 II III 9.14 334.45 5 20 17 II III 9.14 334.45 20 30 18 II III 9.14 334.45 80 10 19 III I 27.43 334.45 5 30 20 III I 27.43 334.45 20 10 21 III I 27.43 334.45 80 20 22 III II 9.14 752.51 5 30 23 III II 9.14 752.51 20 10 24 III II 9.14 752.51 80 20 25 III III 18.29 83.61 5 30 26 III III 18.29 83.61 20 10 27 III III 18.29 83.61 80 20