STATE ROCK RIVER 30-19 UC
STATE ROCK RIVER 30-19 UC is a Texas oil lease in Reeves County, Railroad Commission district 08, operated by Diamondback E&P LLC. It has 1 wellbore on file with the Commission. Reported production runs from February 2020 to August 2026, totalling 510,927 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 $8.4M, with roughly $2.6M 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 3,502 barrels a month. Its strongest month on the record we hold was September 2021, at 30,870 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 STATE ROCK RIVER 30-19 UC
- Who operates STATE ROCK RIVER 30-19 UC?
- STATE ROCK RIVER 30-19 UC is operated by Diamondback E&P LLC, Railroad Commission of Texas operator number 217012.
- Where is STATE ROCK RIVER 30-19 UC?
- STATE ROCK RIVER 30-19 UC is a Texas oil lease in Reeves County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 54658.
- Is STATE ROCK RIVER 30-19 UC still producing?
- STATE ROCK RIVER 30-19 UC is currently producing. The most recent month of production reported to the Railroad Commission of Texas for STATE ROCK RIVER 30-19 UC is August 2026.
- How much has STATE ROCK RIVER 30-19 UC produced?
- STATE ROCK RIVER 30-19 UC has reported 510,927 barrels of oil (bbl) to the Railroad Commission of Texas between February 2020 and August 2026, from 1 wellbore.
- How much is STATE ROCK RIVER 30-19 UC worth?
- The remaining production from STATE ROCK RIVER 30-19 UC is estimated to be worth about $8.4M in total as of 27 August 2026, within a range of $7.0M to $9.9M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in STATE ROCK RIVER 30-19 UC is a fraction of it. The estimate fits an Arps decline curve to the production STATE ROCK RIVER 30-19 UC has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for STATE ROCK RIVER 30-19 UC is an estimate of value, not an offer and not an appraisal.
- How much income does STATE ROCK RIVER 30-19 UC generate in a year?
- STATE ROCK RIVER 30-19 UC is forecast to net about $2.6M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in STATE ROCK RIVER 30-19 UC receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Diamondback E&P LLC |
|---|---|
| Field | Hoefs T-K (Wolfcamp) |
| County | Reeves County, Texas |
| RRC district | 08 |
| Lease number | 54658 |
| Wellbores | 1 |
| Reported production | 510,927 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $8.4M |
Where STATE ROCK RIVER 30-19 UC 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.