STS A - 1391
STS A - 1391 is a Texas oil lease in La Salle County, Railroad Commission district 01, operated by Hunt Oil Company. It has 10 wellbores on file with the Commission. Reported production runs from December 2010 to August 2026, totalling 1,247,655 barrels. The lease is currently producing. Fitting a decline curve to that history and pricing the remaining production at today's forward curve values the whole lease — a 100% undivided interest — at about $6.7M, with roughly $1.5M expected over the next twelve months. An individual royalty owner receives their own decimal interest times that figure. Over the last twelve months on file it averaged 1,974 barrels a month, about 197 per wellbore. Its strongest month on the record we hold was October 2019, at 34,293 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% of what they went on to produce, and that measured error is the range shown on the page rather than a confidence of our own devising.
Key facts about STS A - 1391
- Who operates STS A - 1391?
- STS A - 1391 is operated by Hunt Oil Company, Railroad Commission of Texas operator number 416330.
- Where is STS A - 1391?
- STS A - 1391 is a Texas oil lease in La Salle County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 15678.
- Is STS A - 1391 still producing?
- STS A - 1391 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for STS A - 1391 is August 2026.
- How much has STS A - 1391 produced?
- STS A - 1391 has reported 1,247,655 barrels of oil (bbl) to the Railroad Commission of Texas between December 2010 and August 2026, from 10 wellbores.
- How much is STS A - 1391 worth?
- The remaining production from STS A - 1391 is estimated to be worth about $6.7M in total as of 27 August 2026, within a range of $5.6M to $7.8M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in STS A - 1391 is a fraction of it. The estimate fits an Arps decline curve to the production STS A - 1391 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for STS A - 1391 is an estimate of value, not an offer and not an appraisal.
- How much income does STS A - 1391 generate in a year?
- STS A - 1391 is forecast to net about $1.5M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in STS A - 1391 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Hunt Oil Company |
|---|---|
| Field | Eagleville (Eagle Ford-1) |
| County | La Salle County, Texas |
| RRC district | 01 |
| Lease number | 15678 |
| Wellbores | 10 |
| Reported production | 1,247,655 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $6.7M |
Where STS A - 1391 sits
Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .
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. How this estimate is calculated.