RILEY 26D
RILEY 26D 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 October 2023 to August 2026, totalling 456,021 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 $1.8M, with roughly $1.3M 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 7,027 barrels a month. Its strongest month on the record we hold was June 2024, at 54,915 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 26D
- Who operates RILEY 26D?
- RILEY 26D is operated by Pioneer Natural Res. USA, Inc., Railroad Commission of Texas operator number 665748.
- Where is RILEY 26D?
- RILEY 26D is a Texas oil lease in Glasscock County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 60945.
- Is RILEY 26D still producing?
- RILEY 26D is currently producing. The most recent month of production reported to the Railroad Commission of Texas for RILEY 26D is August 2026.
- How much has RILEY 26D produced?
- RILEY 26D has reported 456,021 barrels of oil (bbl) to the Railroad Commission of Texas between October 2023 and August 2026, from 1 wellbore.
- How much is RILEY 26D worth?
- The remaining production from RILEY 26D is estimated to be worth about $1.8M in total as of 27 August 2026, within a range of $1.5M to $2.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in RILEY 26D is a fraction of it. The estimate fits an Arps decline curve to the production RILEY 26D has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for RILEY 26D is an estimate of value, not an offer and not an appraisal.
- How much income does RILEY 26D generate in a year?
- RILEY 26D is forecast to net about $1.3M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in RILEY 26D 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 | 60945 |
| Wellbores | 1 |
| Reported production | 456,021 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.8M |
Where RILEY 26D 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.