SWAIN, ETAL
SWAIN, ETAL is a Texas oil lease in Hardin County, Railroad Commission district 03, operated by Radley, Terry R., Operator. It has 3 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 23,303 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 $140K, with roughly $27K 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 31 barrels a month, about 10 per wellbore. Its strongest month on the record we hold was March 2019, at 198 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 SWAIN, ETAL
- Who operates SWAIN, ETAL?
- SWAIN, ETAL is operated by Radley, Terry R., Operator, Railroad Commission of Texas operator number 687862.
- Where is SWAIN, ETAL?
- SWAIN, ETAL is a Texas oil lease in Hardin County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 03885.
- Is SWAIN, ETAL still producing?
- SWAIN, ETAL is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SWAIN, ETAL is August 2026.
- How much has SWAIN, ETAL produced?
- SWAIN, ETAL has reported 23,303 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 3 wellbores.
- How much is SWAIN, ETAL worth?
- The remaining production from SWAIN, ETAL is estimated to be worth about $140K in total as of 27 August 2026, within a range of $77K to $204K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SWAIN, ETAL is a fraction of it. The estimate fits an Arps decline curve to the production SWAIN, ETAL has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SWAIN, ETAL is an estimate of value, not an offer and not an appraisal.
- How much income does SWAIN, ETAL generate in a year?
- SWAIN, ETAL is forecast to net about $27K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SWAIN, ETAL 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 | 03885 |
| Wellbores | 3 |
| Reported production | 23,303 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $140K |
Where SWAIN, ETAL 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.