AMOS
AMOS is a Texas oil lease in Midland County, Railroad Commission district 08, operated by Piedra Operating, LLC. It has 3 wellbores on file with the Commission. Reported production runs from March 2011 to August 2026, totalling 92,050 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 $630K, with roughly $189K 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 370 barrels a month, about 123 per wellbore. Its strongest month on the record we hold was September 2024, at 738 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 AMOS
- Who operates AMOS?
- AMOS is operated by Piedra Operating, LLC, Railroad Commission of Texas operator number 664930.
- Where is AMOS?
- AMOS is a Texas oil lease in Midland County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 41132.
- Is AMOS still producing?
- AMOS is currently producing. The most recent month of production reported to the Railroad Commission of Texas for AMOS is August 2026.
- How much has AMOS produced?
- AMOS has reported 92,050 barrels of oil (bbl) to the Railroad Commission of Texas between March 2011 and August 2026, from 3 wellbores.
- How much is AMOS worth?
- The remaining production from AMOS is estimated to be worth about $630K in total as of 26 August 2026, within a range of $491K to $768K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in AMOS is a fraction of it. The estimate fits an Arps decline curve to the production AMOS has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for AMOS is an estimate of value, not an offer and not an appraisal.
- How much income does AMOS generate in a year?
- AMOS is forecast to net about $189K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in AMOS receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Piedra Operating, LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Midland County, Texas |
| RRC district | 08 |
| Lease number | 41132 |
| Wellbores | 3 |
| Reported production | 92,050 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $630K |
Where AMOS 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.