ALLEN
ALLEN is a Texas oil lease in Clay County, Railroad Commission district 09, operated by Clark Operating. It has 3 wellbores on file with the Commission. Reported production runs from March 1994 to August 2026, totalling 17,367 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 $64K, with roughly $12K 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 17 barrels a month, about 6 per wellbore. Its strongest month on the record we hold was January 2025, at 59 barrels. In our own backtest, leases producing at this rate are forecast to within about 45% 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 ALLEN
- Who operates ALLEN?
- ALLEN is operated by Clark Operating, Railroad Commission of Texas operator number 155238.
- Where is ALLEN?
- ALLEN is a Texas oil lease in Clay County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 28760.
- Is ALLEN still producing?
- ALLEN is currently producing. The most recent month of production reported to the Railroad Commission of Texas for ALLEN is August 2026.
- How much has ALLEN produced?
- ALLEN has reported 17,367 barrels of oil (bbl) to the Railroad Commission of Texas between March 1994 and August 2026, from 3 wellbores.
- How much is ALLEN worth?
- The remaining production from ALLEN is estimated to be worth about $64K in total as of 27 August 2026, within a range of $35K to $93K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in ALLEN is a fraction of it. The estimate fits an Arps decline curve to the production ALLEN has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for ALLEN is an estimate of value, not an offer and not an appraisal.
- How much income does ALLEN generate in a year?
- ALLEN is forecast to net about $12K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in ALLEN receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Clark Operating |
|---|---|
| Field | Thornberry, South (Permian) |
| County | Clay County, Texas |
| RRC district | 09 |
| Lease number | 28760 |
| Wellbores | 3 |
| Reported production | 17,367 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $64K |
Where ALLEN 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.