SBR
SBR is a Texas gas lease in Mcmullen County, Railroad Commission district 01, operated by Swift Energy Company. It has 1 wellbore on file with the Commission. Reported production runs from September 2004 to August 2026, totalling 236,454 thousand cubic feet. The lease is intermittent. 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 $32K, with roughly $4K 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 229 thousand cubic feet a month. Its strongest month on the record we hold was October 2025, at 639 thousand cubic feet. 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 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 gas lease in Mcmullen County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 204002.
- Is SBR still producing?
- SBR is intermittent. 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 236,454 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between September 2004 and August 2026, from 1 wellbore.
- How much is SBR worth?
- The remaining production from SBR is estimated to be worth about $32K in total as of 26 August 2026, within a range of $25K to $39K. 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 $4K 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 | 204002 |
| Wellbores | 1 |
| Reported production | 236,454 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $32K |
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.