Table 11. Permeability and porosity values from cross-hole air-injection testing using borehole NDR-MF#1 for injection and borehole NDR-MF#3 for monitoring [Permeability values are x 10-12 meter squared; porosity is in parentheses; --, no data; FZ, fault zone; PFZ, partial fault zone, defined as a monitor interval located in the fault zone and footwall]
| Permeability and porosity values from monitor intervals located in borehole NDR-MF#3 | ||||||||||||
| Hanging wall | FZ | PFZ | Footwall | |||||||||
Test |
Injection |
Injection |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
|
25 |
25.8-27.8 |
Hanging wall |
5.1 |
4.0 |
4.9 |
3.1 |
8.8 |
-- |
-- |
-- |
-- |
-- |
32 |
13.3-15.3 |
Fault zone |
-- |
-- |
-- |
31.4 |
12.2 |
26.1 |
27.3 |
9.0 |
15.3 |
-- |
36 |
5.5-7.5 |
Footwall |
-- |
-- |
-- |
-- |
-- |
15.5 |
16.2 |
9.9 |
10.0 |
-- |