Page 137 - Formation Damage during Improved Oil Recovery Fundamentals and Applications

suspended J impedance and S s, concentration strained C, concentration T 2 X 2αΛ 1 2 α T 2 X 2αΛ 1 2 α 2ΛXÞ i h 1 2 αÞ ð ð 1 2αΛTÞ 2 1Þ expð 2αΛTÞ 2 1Þ 1 expð 1 T αΛ Λ ð h 1 2 αÞ ð 1 2 T i 1 αΛ 2αΛTÞ 2 exp expð 2αΛTÞ 2 1Þ 1 expð 1 1 1 2 α αΛ Λ ð 1 2ΛÞ 2 1Þ expð 1 1 Λ

S a , model Solution S cr γ I γ J S cr 1 1 2 αÞφ exp 0 1 2 exp φ 1 2 expð 1 1 βΔσ 1 1 βΔσ 1 1 βΔσ
concentration analytical (X,T) 1 0 0 ð 0 1 1 φ

attached linear the . T , T . T , T . T , T , X , αT . T , T , X , αT , 1 1 , α 1 α

Γ, in Zones X X X X X αT X X αT X T 1 , T . T
salinity coreflooding

for X; TÞ X; TÞ
Formulae low-salinity Term Γð S a ðX; TÞ CðX; TÞ S s ð ðÞ JT

3.5
Table during Line 1 2 3 4 5 6 7 8 9 10 11 12 13