AMACKER
AMACKER is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Henry Petroleum LP. It has 11 wellbores on file with the Commission. Reported production runs from May 2004 to August 2026, totalling 1,576,432 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 $6.8M, with roughly $1.3M 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 978 barrels a month, about 89 per wellbore. Its strongest month on the record we hold was May 2016, at 9,118 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 AMACKER
- Who operates AMACKER?
- AMACKER is operated by Henry Petroleum LP, Railroad Commission of Texas operator number 378642.
- Where is AMACKER?
- AMACKER is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 15525.
- Is AMACKER still producing?
- AMACKER is currently producing. The most recent month of production reported to the Railroad Commission of Texas for AMACKER is August 2026.
- How much has AMACKER produced?
- AMACKER has reported 1,576,432 barrels of oil (bbl) to the Railroad Commission of Texas between May 2004 and August 2026, from 11 wellbores.
- How much is AMACKER worth?
- The remaining production from AMACKER is estimated to be worth about $6.8M in total as of 27 August 2026, within a range of $5.3M to $8.3M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in AMACKER is a fraction of it. The estimate fits an Arps decline curve to the production AMACKER has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for AMACKER is an estimate of value, not an offer and not an appraisal.
- How much income does AMACKER generate in a year?
- AMACKER is forecast to net about $1.3M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in AMACKER receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Henry Petroleum LP |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 15525 |
| Wellbores | 11 |
| Reported production | 1,576,432 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $6.8M |
Where AMACKER 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.