JOHNSTON UNIT
JOHNSTON UNIT is a Texas oil lease in Grayson County, Railroad Commission district 09, operated by Biffle, Jimmy Jack. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 18,349 barrels. The lease is not currently producing.
| Operator | Biffle, Jimmy Jack |
|---|---|
| Field | Stein (Strawn) |
| County | Grayson County, Texas |
| RRC district | 09 |
| Lease number | 23264 |
| Wellbores | 1 |
| Reported production | 18,349 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.