THORNBERRY
THORNBERRY is a Texas oil lease in Clay County, Railroad Commission district 09, operated by Witt Operating. It has 16 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 11,830 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 $40K, with roughly $8K 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 11 barrels a month, about 1 per wellbore. Its strongest month on the record we hold was May 2016, at 24 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 THORNBERRY
- Who operates THORNBERRY?
- THORNBERRY is operated by Witt Operating, Railroad Commission of Texas operator number 935094.
- Where is THORNBERRY?
- THORNBERRY is a Texas oil lease in Clay County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 18819.
- Is THORNBERRY still producing?
- THORNBERRY is currently producing. The most recent month of production reported to the Railroad Commission of Texas for THORNBERRY is August 2026.
- How much has THORNBERRY produced?
- THORNBERRY has reported 11,830 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 16 wellbores.
- How much is THORNBERRY worth?
- The remaining production from THORNBERRY is estimated to be worth about $40K in total as of 26 August 2026, within a range of $22K to $59K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in THORNBERRY is a fraction of it. The estimate fits an Arps decline curve to the production THORNBERRY has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for THORNBERRY is an estimate of value, not an offer and not an appraisal.
- How much income does THORNBERRY generate in a year?
- THORNBERRY is forecast to net about $8K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in THORNBERRY receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Witt Operating |
|---|---|
| Field | Clay County Regular |
| County | Clay County, Texas |
| RRC district | 09 |
| Lease number | 18819 |
| Wellbores | 16 |
| Reported production | 11,830 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $40K |
Where THORNBERRY 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.