ALINE WILLIAMS UNIT A
ALINE WILLIAMS UNIT A is a Texas oil lease in Frio County, Railroad Commission district 01, operated by Cheyenne Petroleum Company. It has 3 wellbores on file with the Commission. Reported production runs from November 2011 to August 2026, totalling 536,133 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 $564K, with roughly $104K 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 358 barrels a month, about 119 per wellbore. Its strongest month on the record we hold was May 2016, at 3,262 barrels. 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 ALINE WILLIAMS UNIT A
- Who operates ALINE WILLIAMS UNIT A?
- ALINE WILLIAMS UNIT A is operated by Cheyenne Petroleum Company, Railroad Commission of Texas operator number 148108.
- Where is ALINE WILLIAMS UNIT A?
- ALINE WILLIAMS UNIT A is a Texas oil lease in Frio County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 15831.
- Is ALINE WILLIAMS UNIT A still producing?
- ALINE WILLIAMS UNIT A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for ALINE WILLIAMS UNIT A is August 2026.
- How much has ALINE WILLIAMS UNIT A produced?
- ALINE WILLIAMS UNIT A has reported 536,133 barrels of oil (bbl) to the Railroad Commission of Texas between November 2011 and August 2026, from 3 wellbores.
- How much is ALINE WILLIAMS UNIT A worth?
- The remaining production from ALINE WILLIAMS UNIT A is estimated to be worth about $564K in total as of 26 August 2026, within a range of $440K to $688K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in ALINE WILLIAMS UNIT A is a fraction of it. The estimate fits an Arps decline curve to the production ALINE WILLIAMS UNIT A has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for ALINE WILLIAMS UNIT A is an estimate of value, not an offer and not an appraisal.
- How much income does ALINE WILLIAMS UNIT A generate in a year?
- ALINE WILLIAMS UNIT A is forecast to net about $104K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in ALINE WILLIAMS UNIT A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Cheyenne Petroleum Company |
|---|---|
| Field | Briscoe Ranch (Eagleford) |
| County | Frio County, Texas |
| RRC district | 01 |
| Lease number | 15831 |
| Wellbores | 3 |
| Reported production | 536,133 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $564K |
Where ALINE WILLIAMS UNIT A 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.