UNION VALLEY A4
UNION VALLEY A4 is a Texas oil lease in Dawson County, Railroad Commission district 08, operated by Apache Corporation. It has 1 wellbore on file with the Commission. Reported production runs from March 2024 to August 2026, totalling 197,359 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 $1.7M, with roughly $1.2M 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 3,582 barrels a month. Its strongest month on the record we hold was April 2024, at 17,483 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 UNION VALLEY A4
- Who operates UNION VALLEY A4?
- UNION VALLEY A4 is operated by Apache Corporation, Railroad Commission of Texas operator number 027200.
- Where is UNION VALLEY A4?
- UNION VALLEY A4 is a Texas oil lease in Dawson County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 62953.
- Is UNION VALLEY A4 still producing?
- UNION VALLEY A4 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for UNION VALLEY A4 is August 2026.
- How much has UNION VALLEY A4 produced?
- UNION VALLEY A4 has reported 197,359 barrels of oil (bbl) to the Railroad Commission of Texas between March 2024 and August 2026, from 1 wellbore.
- How much is UNION VALLEY A4 worth?
- The remaining production from UNION VALLEY A4 is estimated to be worth about $1.7M in total as of 26 August 2026, within a range of $1.4M to $1.9M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in UNION VALLEY A4 is a fraction of it. The estimate fits an Arps decline curve to the production UNION VALLEY A4 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for UNION VALLEY A4 is an estimate of value, not an offer and not an appraisal.
- How much income does UNION VALLEY A4 generate in a year?
- UNION VALLEY A4 is forecast to net about $1.2M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in UNION VALLEY A4 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Apache Corporation |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Dawson County, Texas |
| RRC district | 08 |
| Lease number | 62953 |
| Wellbores | 1 |
| Reported production | 197,359 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.7M |
Where UNION VALLEY A4 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.