AMACKER, BARNETT
AMACKER, BARNETT is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Southwest Royalties, Inc. It has 5 wellbores on file with the Commission. Reported production runs from April 2008 to August 2026, totalling 323,207 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 $728K, with roughly $205K 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 362 barrels a month, about 72 per wellbore. Its strongest month on the record we hold was October 2016, at 1,603 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, BARNETT
- Who operates AMACKER, BARNETT?
- AMACKER, BARNETT is operated by Southwest Royalties, Inc., Railroad Commission of Texas operator number 806470.
- Where is AMACKER, BARNETT?
- AMACKER, BARNETT is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 16582.
- Is AMACKER, BARNETT still producing?
- AMACKER, BARNETT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for AMACKER, BARNETT is August 2026.
- How much has AMACKER, BARNETT produced?
- AMACKER, BARNETT has reported 323,207 barrels of oil (bbl) to the Railroad Commission of Texas between April 2008 and August 2026, from 5 wellbores.
- How much is AMACKER, BARNETT worth?
- The remaining production from AMACKER, BARNETT is estimated to be worth about $728K in total as of 26 August 2026, within a range of $568K to $888K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in AMACKER, BARNETT is a fraction of it. The estimate fits an Arps decline curve to the production AMACKER, BARNETT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for AMACKER, BARNETT is an estimate of value, not an offer and not an appraisal.
- How much income does AMACKER, BARNETT generate in a year?
- AMACKER, BARNETT is forecast to net about $205K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in AMACKER, BARNETT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Southwest Royalties, Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 16582 |
| Wellbores | 5 |
| Reported production | 323,207 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $728K |
Where AMACKER, BARNETT 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.