Austin Fm. | Eagle Ford Fm. | ||||||
Measurements | Range | Av. | SD | Measurements | Range | Av. | SD |
Outcrops. N = 64 | 0.005 - 0.025 | 0.01 | 0.005 | Outcrops. N = 64 | 0.009 - 0.06 | 0.03 | 0.01 |
Samples. N = 9 | 0.004 - 0.023 | 0.01 | 0.005 | Samples. N = 10 | 0.009 - 0.05 | 0.02 | 0.01 |
O + S | 0.004 - 0.025 | 0.01 | 0.006 | O + S | 0.009 - 0.06 | 0.03 | 0.02 |
Washita Group | Kiamichi Fm. | ||||||
Outcrops. N = 272 | 0.01 - 0.26 | 0.09 | 0.06 | Outcrops. N = 85 | 0.007 - 0.04 | 0.025 | 0.009 |
Samples. N = 37 | 0.01 - 0.024 | 0.08 | 0.04 | Samples. N = 11 | 0.005 - 0.03 | 0.024 | 0.007 |
O + S | 0.01 - 0.26 | 0.09 | 0.07 | O + S | 0.005 - 0.07 | 0.025 | 0.009 |
Aurora Fm. | La Peña Fm. | ||||||
Outcrops. N = 354 | 0.001 - 0.13 | 0.01 | 0.02 | Outcrops. N = 62 | 0.004 - 0.06 | 0.02 | 0.008 |
Samples. N = 29 | 0.001 - 0.11 | 0.01 | 0.01 | Samples. N = 15 | 0.002 - 0.05 | 0.01 | 0.007 |
O + S | 0.001 - 0.11 | 0.01 | 0.02 | O + S | 0.002 - 0.06 | 0.02 | 0.008 |
Cupido Fm. | Taraise Fm. | ||||||
Outcrops. N = 297 | 0.001 - 0.16 | 0.02 | 0.03 | Outcrops. N = 51 | 0.06 - 0.15 | 0.09 | 0.04 |
Samples. N = 25 | 0.001 - 0.014 | 0.02 | 0.01 | Samples. N = 17 | 0.04 - 0.12 | 0.08 | 0.02 |
O + S | 0.001 - 0.16 | 0.02 | 0.02 | O + S | 0.04 - 0.15 | 0.09 | 0.03 |