ARMSTRONG, TOBIN "S"
ARMSTRONG, TOBIN "S" is a Texas gas lease in Kenedy County, Railroad Commission district 04, operated by Headington Oil Company LLC. It has 1 wellbore on file with the Commission. Reported production runs from December 2007 to August 2026, totalling 1,611,378 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 $35K, with roughly $29K 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 5,254 thousand cubic feet a month. Its strongest month on the record we hold was April 2025, at 9,676 thousand cubic feet. In our own backtest, leases producing at this rate are forecast to within about 17% 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 ARMSTRONG, TOBIN "S"
- Who operates ARMSTRONG, TOBIN "S"?
- ARMSTRONG, TOBIN "S" is operated by Headington Oil Company LLC, Railroad Commission of Texas operator number 370070.
- Where is ARMSTRONG, TOBIN "S"?
- ARMSTRONG, TOBIN "S" is a Texas gas lease in Kenedy County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 234516.
- Is ARMSTRONG, TOBIN "S" still producing?
- ARMSTRONG, TOBIN "S" is currently producing. The most recent month of production reported to the Railroad Commission of Texas for ARMSTRONG, TOBIN "S" is August 2026.
- How much has ARMSTRONG, TOBIN "S" produced?
- ARMSTRONG, TOBIN "S" has reported 1,611,378 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between December 2007 and August 2026, from 1 wellbore.
- How much is ARMSTRONG, TOBIN "S" worth?
- The remaining production from ARMSTRONG, TOBIN "S" is estimated to be worth about $35K in total as of 27 August 2026, within a range of $29K to $41K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in ARMSTRONG, TOBIN "S" is a fraction of it. The estimate fits an Arps decline curve to the production ARMSTRONG, TOBIN "S" has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for ARMSTRONG, TOBIN "S" is an estimate of value, not an offer and not an appraisal.
- How much income does ARMSTRONG, TOBIN "S" generate in a year?
- ARMSTRONG, TOBIN "S" is forecast to net about $29K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in ARMSTRONG, TOBIN "S" receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Headington Oil Company LLC |
|---|---|
| Field | Candelaria (Consolidated) |
| County | Kenedy County, Texas |
| RRC district | 04 |
| Lease number | 234516 |
| Wellbores | 1 |
| Reported production | 1,611,378 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $35K |
Where ARMSTRONG, TOBIN "S" 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.