HUFNALL
HUFNALL is a Texas oil lease in Terry County, Railroad Commission district 8A, operated by Gruy Petroleum Management Co. It has 3 wellbores on file with the Commission. Reported production runs from February 2002 to August 2026, totalling 612,582 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 $3.4M, with roughly $778K 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 1,125 barrels a month, about 375 per wellbore. Its strongest month on the record we hold was October 2016, at 2,257 barrels. 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 HUFNALL
- Who operates HUFNALL?
- HUFNALL is operated by Gruy Petroleum Management Co., Railroad Commission of Texas operator number 337106.
- Where is HUFNALL?
- HUFNALL is a Texas oil lease in Terry County, Texas, in Railroad Commission district 8A. Its Railroad Commission lease number is 68423.
- Is HUFNALL still producing?
- HUFNALL is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HUFNALL is August 2026.
- How much has HUFNALL produced?
- HUFNALL has reported 612,582 barrels of oil (bbl) to the Railroad Commission of Texas between February 2002 and August 2026, from 3 wellbores.
- How much is HUFNALL worth?
- The remaining production from HUFNALL is estimated to be worth about $3.4M in total as of 26 August 2026, within a range of $2.8M to $4.0M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HUFNALL is a fraction of it. The estimate fits an Arps decline curve to the production HUFNALL has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HUFNALL is an estimate of value, not an offer and not an appraisal.
- How much income does HUFNALL generate in a year?
- HUFNALL is forecast to net about $778K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in HUFNALL receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Gruy Petroleum Management Co. |
|---|---|
| Field | Suntura (Lower Clear Fork) |
| County | Terry County, Texas |
| RRC district | 8A |
| Lease number | 68423 |
| Wellbores | 3 |
| Reported production | 612,582 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $3.4M |
Where HUFNALL 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.