NAIL 127 "J-12"
NAIL 127 "J-12" is a Texas oil lease in Shackelford County, Railroad Commission district 7B, operated by O'Leary'S Oil & Gas Inc. It has 3 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 5,173 barrels. The lease is not currently producing.
| Operator | O'Leary'S Oil & Gas Inc. |
|---|---|
| Field | Roark (Tannehill) |
| County | Shackelford County, Texas |
| RRC district | 7B |
| Lease number | 23479 |
| Wellbores | 3 |
| Reported production | 5,173 bbl |
| First reported | January 1993 |
| Last reported | August 2026 |
Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal.