FRANK SHALLER
FRANK SHALLER is a Texas oil lease in Hemphill County, Railroad Commission district 10, operated by Unit Petroleum Company. It has 1 wellbore on file with the Commission. Reported production runs from October 2016 to August 2026, totalling 4,793 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 $342K, with roughly $52K 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 34 barrels a month. Its strongest month on the record we hold was December 2016, at 466 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 FRANK SHALLER
- Who operates FRANK SHALLER?
- FRANK SHALLER is operated by Unit Petroleum Company, Railroad Commission of Texas operator number 877099.
- Where is FRANK SHALLER?
- FRANK SHALLER is a Texas oil lease in Hemphill County, Texas, in Railroad Commission district 10. Its Railroad Commission lease number is 09512.
- Is FRANK SHALLER still producing?
- FRANK SHALLER is currently producing. The most recent month of production reported to the Railroad Commission of Texas for FRANK SHALLER is August 2026.
- How much has FRANK SHALLER produced?
- FRANK SHALLER has reported 4,793 barrels of oil (bbl) to the Railroad Commission of Texas between October 2016 and August 2026, from 1 wellbore.
- How much is FRANK SHALLER worth?
- The remaining production from FRANK SHALLER is estimated to be worth about $342K in total as of 26 August 2026, within a range of $188K to $496K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in FRANK SHALLER is a fraction of it. The estimate fits an Arps decline curve to the production FRANK SHALLER has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for FRANK SHALLER is an estimate of value, not an offer and not an appraisal.
- How much income does FRANK SHALLER generate in a year?
- FRANK SHALLER is forecast to net about $52K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in FRANK SHALLER receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Unit Petroleum Company |
|---|---|
| Field | Canadian, Se (Douglas) |
| County | Hemphill County, Texas |
| RRC district | 10 |
| Lease number | 09512 |
| Wellbores | 1 |
| Reported production | 4,793 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $342K |
Where FRANK SHALLER 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.