RILEY 37 UNIT
RILEY 37 UNIT is a Texas oil lease in Glasscock County, Railroad Commission district 08, operated by Apache Corporation. It has 3 wellbores on file with the Commission. Reported production runs from July 2012 to August 2026, totalling 38,001 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 $481K, with roughly $80K 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 88 barrels a month, about 29 per wellbore. Its strongest month on the record we hold was July 2016, at 272 barrels. In our own backtest, leases producing at this rate are forecast to within about 45% 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 37 UNIT
- Who operates RILEY 37 UNIT?
- RILEY 37 UNIT is operated by Apache Corporation, Railroad Commission of Texas operator number 027200.
- Where is RILEY 37 UNIT?
- RILEY 37 UNIT is a Texas oil lease in Glasscock County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 44866.
- Is RILEY 37 UNIT still producing?
- RILEY 37 UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for RILEY 37 UNIT is August 2026.
- How much has RILEY 37 UNIT produced?
- RILEY 37 UNIT has reported 38,001 barrels of oil (bbl) to the Railroad Commission of Texas between July 2012 and August 2026, from 3 wellbores.
- How much is RILEY 37 UNIT worth?
- The remaining production from RILEY 37 UNIT is estimated to be worth about $481K in total as of 27 August 2026, within a range of $265K to $698K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in RILEY 37 UNIT is a fraction of it. The estimate fits an Arps decline curve to the production RILEY 37 UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for RILEY 37 UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does RILEY 37 UNIT generate in a year?
- RILEY 37 UNIT is forecast to net about $80K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in RILEY 37 UNIT 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 | Glasscock County, Texas |
| RRC district | 08 |
| Lease number | 44866 |
| Wellbores | 3 |
| Reported production | 38,001 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $481K |
Where RILEY 37 UNIT 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.