Table 1: The parameters used in the two case examples.
| Info |
Symbol |
Case N>>1 |
Case N<<1 |
Units |
| Well radius |
rw |
0.15 |
0.15 |
m |
| Max radius |
rmax |
50 |
50 |
m |
| Production rate |
Q 0 |
1.10-5
|
1.10-4
|
m/s |
| Reservoir thickness |
h |
10 |
10 |
m |
| Well pressure |
pw |
5.106
|
1.106
|
Pa |
| Initial permeability |
k0 |
2.10-16
|
1.10-15
|
m2 |
| Initial porosity |
ϕ0 |
0.25 |
0.25 |
- |
| Permeability exponent |
n |
3 |
3 |
- |
| Compressibility |
α |
1.10-8
|
1.10-8
|
1/Pa |
| Viscosity |
µ |
1.10-3
|
1.10-3
|
Pa |
| Molar volume |
Vs |
0.0369188 |
0.0369188 |
liter/mole |
| Kinetics exponent |
m |
1 |
1 |
- |
| Reaction constant |
kp |
1.10-7
|
1.10-8
|
mole/m2/s |
| Specific surface area |
S |
1.104
|
1.103
|
m2/m3 |