SPR UNIT A
SPR UNIT A is a Texas oil lease in Dimmit County, Railroad Commission district 01, operated by Blackbrush O & G, LLC. It has 1 wellbore on file with the Commission. Reported production runs from October 2012 to August 2026, totalling 130,491 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 $990K, with roughly $168K 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 253 barrels a month. Its strongest month on the record we hold was August 2016, at 1,969 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 SPR UNIT A
- Who operates SPR UNIT A?
- SPR UNIT A is operated by Blackbrush O & G, LLC, Railroad Commission of Texas operator number 073059.
- Where is SPR UNIT A?
- SPR UNIT A is a Texas oil lease in Dimmit County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 17594.
- Is SPR UNIT A still producing?
- SPR UNIT A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SPR UNIT A is August 2026.
- How much has SPR UNIT A produced?
- SPR UNIT A has reported 130,491 barrels of oil (bbl) to the Railroad Commission of Texas between October 2012 and August 2026, from 1 wellbore.
- How much is SPR UNIT A worth?
- The remaining production from SPR UNIT A is estimated to be worth about $990K in total as of 26 August 2026, within a range of $772K to $1.2M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SPR UNIT A is a fraction of it. The estimate fits an Arps decline curve to the production SPR 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 SPR UNIT A is an estimate of value, not an offer and not an appraisal.
- How much income does SPR UNIT A generate in a year?
- SPR UNIT A is forecast to net about $168K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in SPR UNIT A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Blackbrush O & G, LLC |
|---|---|
| Field | Hugh Fitzsimmons (San Miguel) |
| County | Dimmit County, Texas |
| RRC district | 01 |
| Lease number | 17594 |
| Wellbores | 1 |
| Reported production | 130,491 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $990K |
Where SPR 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.