COOPER
COOPER is a Texas oil lease in Hardin County, Railroad Commission district 03, operated by Radley, Terry R., Operator. It has 2 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 62,983 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 $459K, with roughly $88K 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 130 barrels a month, about 65 per wellbore. Its strongest month on the record we hold was June 2020, at 383 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 COOPER
- Who operates COOPER?
- COOPER is operated by Radley, Terry R., Operator, Railroad Commission of Texas operator number 687862.
- Where is COOPER?
- COOPER is a Texas oil lease in Hardin County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 18312.
- Is COOPER still producing?
- COOPER is currently producing. The most recent month of production reported to the Railroad Commission of Texas for COOPER is August 2026.
- How much has COOPER produced?
- COOPER has reported 62,983 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 2 wellbores.
- How much is COOPER worth?
- The remaining production from COOPER is estimated to be worth about $459K in total as of 26 August 2026, within a range of $358K to $560K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in COOPER is a fraction of it. The estimate fits an Arps decline curve to the production COOPER has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for COOPER is an estimate of value, not an offer and not an appraisal.
- How much income does COOPER generate in a year?
- COOPER is forecast to net about $88K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in COOPER receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Radley, Terry R., Operator |
|---|---|
| Field | Sour Lake |
| County | Hardin County, Texas |
| RRC district | 03 |
| Lease number | 18312 |
| Wellbores | 2 |
| Reported production | 62,983 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $459K |
Where COOPER 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.