Parameter | Range | Parameter | Range | Parameter | Range |
---|---|---|---|---|---|
thickness of coal, m | 2-12 | burial depth, m | 384-1005 | well diameter, cm | 18-41 |
natural gamma, API | 10.5-47 | SP, mv | -80-84 | acoustic, us/m | 240-467 |
CNL, v/v | 22-60 | density, g/cm3 | 1-2.51 | LLD, Ώm | 150-18343 |
LLS, Ώm | 56-17380 | RMSF, Ώm | 36-13507 | proppant volume, m3 | 7-51 |
pad volume, m3 | 70-500 | total volume, m3 | 207-1003 | injection rate, m3/min | 4.5-8.5 |
ITBFP, day | 11-431 | delivery rate, m/day | -6.8-17.2 | casing pressure, MPa | 0.01-2.7 |