TIMBERSTAR 58
TIMBERSTAR 58 is a Texas gas lease in San Augustine County, Railroad Commission district 06, operated by Southwestern Energy Prod. Co. It has 1 wellbore on file with the Commission. Reported production runs from October 2007 to August 2026, totalling 858,499 thousand cubic feet. 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 $31K, 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 165 thousand cubic feet a month. Its strongest month on the record we hold was July 2017, at 2,889 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 TIMBERSTAR 58
- Who operates TIMBERSTAR 58?
- TIMBERSTAR 58 is operated by Southwestern Energy Prod. Co., Railroad Commission of Texas operator number 806668.
- Where is TIMBERSTAR 58?
- TIMBERSTAR 58 is a Texas gas lease in San Augustine County, Texas, in Railroad Commission district 06. Its Railroad Commission lease number is 232539.
- Is TIMBERSTAR 58 still producing?
- TIMBERSTAR 58 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for TIMBERSTAR 58 is August 2026.
- How much has TIMBERSTAR 58 produced?
- TIMBERSTAR 58 has reported 858,499 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between October 2007 and August 2026, from 1 wellbore.
- How much is TIMBERSTAR 58 worth?
- The remaining production from TIMBERSTAR 58 is estimated to be worth about $31K in total as of 26 August 2026, within a range of $24K to $38K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in TIMBERSTAR 58 is a fraction of it. The estimate fits an Arps decline curve to the production TIMBERSTAR 58 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for TIMBERSTAR 58 is an estimate of value, not an offer and not an appraisal.
- How much income does TIMBERSTAR 58 generate in a year?
- TIMBERSTAR 58 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 TIMBERSTAR 58 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Southwestern Energy Prod. Co. |
|---|---|
| Field | Martinsville (Travis Peak) |
| County | San Augustine County, Texas |
| RRC district | 06 |
| Lease number | 232539 |
| Wellbores | 1 |
| Reported production | 858,499 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $31K |
Where TIMBERSTAR 58 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.