Page 329 - Reservoir Formation Damage

Cake Filtration: Mechanism, Parameters and Modeling 309

Table 12-2 (continued)
Parameter Symbol Datal Data II
Parameter 0.2 1." 1.0*
dimensionless
Parameter P 0.09° 0.07°
dimensionless
Parameter 8 0.49" 0.47"
dimensionless
Cake permeability with- 3.5xl.(T 3a 3.5xl.0~ w
out compaction and *;
small particle deposi-
tion, darcy
Filter permeability, kf l.Oxl.O" " l.Oxl.O- "
4
4
darcy
Viscosity of carrier fluid n 1.0" 1.0"
(water), cp
Parameter a 1.0' 1.0'
dimensionless
Parameter « 1/2' 1/2 7
dimensionless
An empirical 00* 0.0118*
constant, atm Pa
A constant, k' 1.0° 1.0"
dynelcnfls"
A constant , ri 1.0" 1.0"
dimensionless
Tangential velocity of V 0,0.01" 0,0.01"
the injected slurry, ants
a : Data assumed
b : Corapcioglu and Abboud ( 1 990)
c : Data calculated
d : Tien,etal.(1997)
f : Adin(1978)
p : Data for the constant pressure case
r : Data for the constant rate case
s : Static filtration