SHENANDOAH 639-670 E
SHENANDOAH 639-670 E is a Texas oil lease in Yoakum County, Railroad Commission district 8A, operated by Riley Permian Operating Co, LLC. It has 2 wellbores on file with the Commission. Reported production runs from February 2022 to August 2026, totalling 534,011 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 $18.0M, with roughly $5.8M 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 10,190 barrels a month, about 5,095 per wellbore. Its strongest month on the record we hold was August 2024, at 21,523 barrels. In our own backtest, leases producing at this rate are forecast to within about 18% 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 SHENANDOAH 639-670 E
- Who operates SHENANDOAH 639-670 E?
- SHENANDOAH 639-670 E is operated by Riley Permian Operating Co, LLC, Railroad Commission of Texas operator number 712217.
- Where is SHENANDOAH 639-670 E?
- SHENANDOAH 639-670 E is a Texas oil lease in Yoakum County, Texas, in Railroad Commission district 8A. Its Railroad Commission lease number is 71226.
- Is SHENANDOAH 639-670 E still producing?
- SHENANDOAH 639-670 E is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SHENANDOAH 639-670 E is August 2026.
- How much has SHENANDOAH 639-670 E produced?
- SHENANDOAH 639-670 E has reported 534,011 barrels of oil (bbl) to the Railroad Commission of Texas between February 2022 and August 2026, from 2 wellbores.
- How much is SHENANDOAH 639-670 E worth?
- The remaining production from SHENANDOAH 639-670 E is estimated to be worth about $18.0M in total as of 26 August 2026, within a range of $14.8M to $21.3M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SHENANDOAH 639-670 E is a fraction of it. The estimate fits an Arps decline curve to the production SHENANDOAH 639-670 E has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SHENANDOAH 639-670 E is an estimate of value, not an offer and not an appraisal.
- How much income does SHENANDOAH 639-670 E generate in a year?
- SHENANDOAH 639-670 E is forecast to net about $5.8M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in SHENANDOAH 639-670 E receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Riley Permian Operating Co, LLC |
|---|---|
| Field | Platang (San Andres) |
| County | Yoakum County, Texas |
| RRC district | 8A |
| Lease number | 71226 |
| Wellbores | 2 |
| Reported production | 534,011 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $18.0M |
Where SHENANDOAH 639-670 E 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.