SWARTS-BRILEY
SWARTS-BRILEY is a Texas oil lease in Jack County, Railroad Commission district 09, operated by G. S. Properties, Inc. It has 4 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 21,429 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 $88K, with roughly $17K 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 25 barrels a month, about 6 per wellbore. Its strongest month on the record we hold was April 2018, at 77 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 SWARTS-BRILEY
- Who operates SWARTS-BRILEY?
- SWARTS-BRILEY is operated by G. S. Properties, Inc., Railroad Commission of Texas operator number 291954.
- Where is SWARTS-BRILEY?
- SWARTS-BRILEY is a Texas oil lease in Jack County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 12382.
- Is SWARTS-BRILEY still producing?
- SWARTS-BRILEY is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SWARTS-BRILEY is August 2026.
- How much has SWARTS-BRILEY produced?
- SWARTS-BRILEY has reported 21,429 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 4 wellbores.
- How much is SWARTS-BRILEY worth?
- The remaining production from SWARTS-BRILEY is estimated to be worth about $88K in total as of 27 August 2026, within a range of $48K to $127K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SWARTS-BRILEY is a fraction of it. The estimate fits an Arps decline curve to the production SWARTS-BRILEY has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SWARTS-BRILEY is an estimate of value, not an offer and not an appraisal.
- How much income does SWARTS-BRILEY generate in a year?
- SWARTS-BRILEY is forecast to net about $17K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SWARTS-BRILEY receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | G. S. Properties, Inc. |
|---|---|
| Field | Jack County Regular |
| County | Jack County, Texas |
| RRC district | 09 |
| Lease number | 12382 |
| Wellbores | 4 |
| Reported production | 21,429 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $88K |
Where SWARTS-BRILEY 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.