Page 176 - A Practical Companion to Reservoir Stimulation
P. 176
PRACTICAL CONSIDERATIONS FOR FRACTURE TREATMENT DESIGN
300
275
250
r 225
I 0
8
0 200
E
c 175
m
h
Q
0
v 150
2.
.-
c
ul
0 25
0
ul
5
00
75
50
25
0 1 2 3 4 5 6
Time (hr)
Figure P-13-Apparent viscosity at 170 sec-' for 40 Ib/l 000 gal zirconate-crosslinked fluid.
0.90
0.85
0.80
0.75
C 0.70
0.65
0.60
0.55
0.50
0 1 2 3 4 5 6
Time (hr)
Figure P-14-n' for 50 Ib/lOOO gal zirconate-crosslinked fluid.
P- 17
