SHENANDOAH 639
SHENANDOAH 639 is a Texas oil lease in Yoakum County, Railroad Commission district 8A, operated by Riley Permian Operating Co, LLC. It has 1 wellbore on file with the Commission. Reported production runs from May 2019 to August 2026, totalling 310,643 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 $5.6M, with roughly $1.4M 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 1,826 barrels a month. Its strongest month on the record we hold was December 2019, at 8,607 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 SHENANDOAH 639
- Who operates SHENANDOAH 639?
- SHENANDOAH 639 is operated by Riley Permian Operating Co, LLC, Railroad Commission of Texas operator number 712217.
- Where is SHENANDOAH 639?
- SHENANDOAH 639 is a Texas oil lease in Yoakum County, Texas, in Railroad Commission district 8A. Its Railroad Commission lease number is 70954.
- Is SHENANDOAH 639 still producing?
- SHENANDOAH 639 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SHENANDOAH 639 is August 2026.
- How much has SHENANDOAH 639 produced?
- SHENANDOAH 639 has reported 310,643 barrels of oil (bbl) to the Railroad Commission of Texas between May 2019 and August 2026, from 1 wellbore.
- How much is SHENANDOAH 639 worth?
- The remaining production from SHENANDOAH 639 is estimated to be worth about $5.6M in total as of 27 August 2026, within a range of $4.6M to $6.5M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SHENANDOAH 639 is a fraction of it. The estimate fits an Arps decline curve to the production SHENANDOAH 639 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 is an estimate of value, not an offer and not an appraisal.
- How much income does SHENANDOAH 639 generate in a year?
- SHENANDOAH 639 is forecast to net about $1.4M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SHENANDOAH 639 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 | 70954 |
| Wellbores | 1 |
| Reported production | 310,643 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $5.6M |
Where SHENANDOAH 639 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.