FSWSU
FSWSU is a Texas oil lease in Borden County, Railroad Commission district 8A, operated by Brothers Production Company Inc. It has 25 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 217,519 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 $229K, with roughly $44K 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 71 barrels a month, about 3 per wellbore. Its strongest month on the record we hold was March 2018, at 477 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 FSWSU
- Who operates FSWSU?
- FSWSU is operated by Brothers Production Company Inc., Railroad Commission of Texas operator number 097478.
- Where is FSWSU?
- FSWSU is a Texas oil lease in Borden County, Texas, in Railroad Commission district 8A. Its Railroad Commission lease number is 61565.
- Is FSWSU still producing?
- FSWSU is currently producing. The most recent month of production reported to the Railroad Commission of Texas for FSWSU is August 2026.
- How much has FSWSU produced?
- FSWSU has reported 217,519 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 25 wellbores.
- How much is FSWSU worth?
- The remaining production from FSWSU is estimated to be worth about $229K in total as of 26 August 2026, within a range of $126K to $332K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in FSWSU is a fraction of it. The estimate fits an Arps decline curve to the production FSWSU has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for FSWSU is an estimate of value, not an offer and not an appraisal.
- How much income does FSWSU generate in a year?
- FSWSU is forecast to net about $44K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in FSWSU receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Brothers Production Company Inc. |
|---|---|
| Field | Fluvanna, SW. (Strawn, Upper) |
| County | Borden County, Texas |
| RRC district | 8A |
| Lease number | 61565 |
| Wellbores | 25 |
| Reported production | 217,519 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $229K |
Where FSWSU 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.