Page 202 - Gas Wettability of Reservoir Rock Surfaces with Porous Media
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Gas Gas/Oil System
of Core 143.4 143.2 105.8 103.2 76.8 77.3
Angle
Contact Corresponding ( ) Gas/Water System 138.4 137.8 94.2 93.8 68.3 69.0
Initial on Slices
µm 2 )
(10 23 After Treatment 0 K g 1505.2 1500.5 1455.0 1454.5 1420.0 1420.7
Permeability Before Treatment K g 1505.2 1500.5 1500.0 1507.3 1504.2 1498.6
Gas
Porosity (%) 35.6 36.2 36.1 35.8 35.4 35.0
Samples Diameter (cm) 2.52 2.56 2.54 2.52 2.54 2.54
Rock
of Length (cm) 9.02 8.96 9.01 9.00 8.96 8.98
Treatment 8740 (%)
and Concentration Zonyl Solution
Parameter of 0 7 15
of Samples
5.1
Table Number Rock 0 1 0 2 7 1 7 2 15 1 15 2
