DUNN A
DUNN A is a Texas oil lease in Robertson County, Railroad Commission district 05, operated by Lonestar Operating, LLC. It has 2 wellbores on file with the Commission. Reported production runs from October 2014 to August 2026, totalling 243,436 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 $1.5M, with roughly $393K 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 619 barrels a month, about 310 per wellbore. Its strongest month on the record we hold was May 2016, at 2,654 barrels. In our own backtest, leases producing at this rate are forecast to within about 22% 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 DUNN A
- Who operates DUNN A?
- DUNN A is operated by Lonestar Operating, LLC, Railroad Commission of Texas operator number 507495.
- Where is DUNN A?
- DUNN A is a Texas oil lease in Robertson County, Texas, in Railroad Commission district 05. Its Railroad Commission lease number is 04097.
- Is DUNN A still producing?
- DUNN A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DUNN A is August 2026.
- How much has DUNN A produced?
- DUNN A has reported 243,436 barrels of oil (bbl) to the Railroad Commission of Texas between October 2014 and August 2026, from 2 wellbores.
- How much is DUNN A worth?
- The remaining production from DUNN A is estimated to be worth about $1.5M in total as of 26 August 2026, within a range of $1.2M to $1.8M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DUNN A is a fraction of it. The estimate fits an Arps decline curve to the production DUNN A has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DUNN A is an estimate of value, not an offer and not an appraisal.
- How much income does DUNN A generate in a year?
- DUNN A is forecast to net about $393K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in DUNN A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Lonestar Operating, LLC |
|---|---|
| Field | Aguila Vado (Eagleford) |
| County | Robertson County, Texas |
| RRC district | 05 |
| Lease number | 04097 |
| Wellbores | 2 |
| Reported production | 243,436 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.5M |
Where DUNN A 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.