SBR
SBR is a Texas oil lease in Mcmullen County, Railroad Commission district 01, operated by Swift Energy Company. It has 10 wellbores on file with the Commission. Reported production runs from August 2000 to August 2026, totalling 195,745 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 $1.4M, with roughly $195K 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 43 barrels a month, about 4 per wellbore. Its strongest month on the record we hold was September 2016, at 292 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 SBR
- Who operates SBR?
- SBR is operated by Swift Energy Company, Railroad Commission of Texas operator number 833347.
- Where is SBR?
- SBR is a Texas oil lease in Mcmullen County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 14305.
- Is SBR still producing?
- SBR is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SBR is August 2026.
- How much has SBR produced?
- SBR has reported 195,745 barrels of oil (bbl) to the Railroad Commission of Texas between August 2000 and August 2026, from 10 wellbores.
- How much is SBR worth?
- The remaining production from SBR is estimated to be worth about $1.4M in total as of 26 August 2026, within a range of $786K to $2.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SBR is a fraction of it. The estimate fits an Arps decline curve to the production SBR has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SBR is an estimate of value, not an offer and not an appraisal.
- How much income does SBR generate in a year?
- SBR is forecast to net about $195K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in SBR receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Swift Energy Company |
|---|---|
| Field | A.W.P. (Olmos) |
| County | Mcmullen County, Texas |
| RRC district | 01 |
| Lease number | 14305 |
| Wellbores | 10 |
| Reported production | 195,745 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.4M |
Where SBR 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.