Page 169 - A Practical Companion to Reservoir Stimulation

4
3
10
6
1
2
8
7
5
9
0
0.1
Figure P-&Effect
on productivity index ratio (&,
1
I I
0.01

Fracture Conductivity (md-ft)

Permeability of Damaged Zone (md)

I 1
I
0.001

unfractured) of 5-in. damage around fracture (from Holditch, 1978).

Formation Permeability = 0.1 md
I
L
0.0

PRACTICAL COMPANION TO RESERVOIR STIMULATION