Oil and Gas Well Samples - by depth (1)
| 0 - 909 |
| 910 - 1715 |
| 1716 - 2558 |
| 2559 - 3658 |
| 3659 - 5820 |
| 5821 - 15200 |
Oil and Gas Well Samples - by purpose (2)
| Other |
| CBM: COALBED METHANE GAS PRODUCER |
| D&A: DRY & ABANDONED |
| GAS: GAS PRODUCER |
| LOC: LOCATION (NEW PERMIT ISSUED OR INSUFFICIENT DATA) |
| O&G: OIL & GAS PRODUCER |
| OIL: OIL PRODUCER |
| TRM: TERMINATED (PERMIT EXPIRED OR CANCELLED) |
| <all other values> |
|