RILEY 26J
RILEY 26J is a Texas oil lease in Glasscock County, Railroad Commission district 08, operated by Pioneer Natural Res. USA, Inc. It has 1 wellbore on file with the Commission. Reported production runs from June 2025 to August 2026, totalling 109,497 barrels. The lease is intermittent. 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 $62.9M, with roughly $13.7M 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 8,699 barrels a month. Its strongest month on the record we hold was January 2026, at 28,345 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 RILEY 26J
- Who operates RILEY 26J?
- RILEY 26J is operated by Pioneer Natural Res. USA, Inc., Railroad Commission of Texas operator number 665748.
- Where is RILEY 26J?
- RILEY 26J is a Texas oil lease in Glasscock County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 64177.
- Is RILEY 26J still producing?
- RILEY 26J is intermittent. The most recent month of production reported to the Railroad Commission of Texas for RILEY 26J is August 2026.
- How much has RILEY 26J produced?
- RILEY 26J has reported 109,497 barrels of oil (bbl) to the Railroad Commission of Texas between June 2025 and August 2026, from 1 wellbore.
- How much is RILEY 26J worth?
- The remaining production from RILEY 26J is estimated to be worth about $62.9M in total as of 27 August 2026, within a range of $52.2M to $73.6M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in RILEY 26J is a fraction of it. The estimate fits an Arps decline curve to the production RILEY 26J has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for RILEY 26J is an estimate of value, not an offer and not an appraisal.
- How much income does RILEY 26J generate in a year?
- RILEY 26J is forecast to net about $13.7M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in RILEY 26J receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Pioneer Natural Res. USA, Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Glasscock County, Texas |
| RRC district | 08 |
| Lease number | 64177 |
| Wellbores | 1 |
| Reported production | 109,497 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $62.9M |
Where RILEY 26J 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.