HEISER
HEISER is a Texas oil lease in Frio County, Railroad Commission district 01, operated by Blackbrush O & G, LLC. It has 1 wellbore on file with the Commission. Reported production runs from November 2012 to August 2026, totalling 21,926 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 $368K, with roughly $66K 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 82 barrels a month. Its strongest month on the record we hold was August 2016, at 394 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 HEISER
- Who operates HEISER?
- HEISER is operated by Blackbrush O & G, LLC, Railroad Commission of Texas operator number 073059.
- Where is HEISER?
- HEISER is a Texas oil lease in Frio County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 17926.
- Is HEISER still producing?
- HEISER is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HEISER is August 2026.
- How much has HEISER produced?
- HEISER has reported 21,926 barrels of oil (bbl) to the Railroad Commission of Texas between November 2012 and August 2026, from 1 wellbore.
- How much is HEISER worth?
- The remaining production from HEISER is estimated to be worth about $368K in total as of 26 August 2026, within a range of $202K to $534K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HEISER is a fraction of it. The estimate fits an Arps decline curve to the production HEISER has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HEISER is an estimate of value, not an offer and not an appraisal.
- How much income does HEISER generate in a year?
- HEISER is forecast to net about $66K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in HEISER receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Blackbrush O & G, LLC |
|---|---|
| Field | Pearsall (Buda, S.) |
| County | Frio County, Texas |
| RRC district | 01 |
| Lease number | 17926 |
| Wellbores | 1 |
| Reported production | 21,926 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $368K |
Where HEISER 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.