BLACK DOG 4231 A
BLACK DOG 4231 A is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Apache Corporation. It has 2 wellbores on file with the Commission. Reported production runs from May 2019 to August 2026, totalling 943,936 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 $138K, with roughly $41K expected over the next twelve months.
| Operator | Apache Corporation |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 20248 |
| Wellbores | 2 |
| Reported production | 943,936 bbl |
| First reported | May 2019 |
| Last reported | August 2026 |
| Estimated royalty value | $138K |
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.