GUITAR "A"
GUITAR "A" is a Texas oil lease in Callahan County, Railroad Commission district 7B, operated by Martin Oil Co. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 58,236 barrels. The lease is currently producing. Fitting a decline curve to that history and pricing the remaining production at today's forward curve values a standard royalty share at about $3K, with roughly $542 expected over the next twelve months.
| Operator | Martin Oil Co. |
|---|---|
| Field | Guitar (Gardner Sand) |
| County | Callahan County, Texas |
| RRC district | 7B |
| Lease number | 16718 |
| Wellbores | 1 |
| Reported production | 58,236 bbl |
| First reported | January 1993 |
| Last reported | August 2026 |
| Estimated royalty value | $3K |
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.