PropTester Laboratory Results
Proppant Pack Conductivity Regain
40/70 Northern White Sand · Ohio Sandstone · 2,000 psi Closure · 160°F
0%
25%
50%
75%
100%
65.4%
74.2%
1.0
2.0
No Breaker
98%
99.4%
1.0
2.0
Xanthanase HT
In-Fluid
96.7%
98%
1.0
2.0
Xanthanase HT
Preflush
Regain Conductivity (%)
Hover bars for conductivity · 1.0/2.0 = lb/ft² loading
Source: PropTester Aphron Studies