GERONIMO 27
GERONIMO 27 is a Texas oil lease in Upton County, Railroad Commission district 08, operated by Discovery Operating, Inc. It has 10 wellbores on file with the Commission. Reported production runs from April 2002 to August 2026, totalling 606,232 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 $518K 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 953 barrels a month, about 95 per wellbore. Its strongest month on the record we hold was March 2018, at 2,845 barrels. In our own backtest, leases producing at this rate are forecast to within about 22% 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 GERONIMO 27
- Who operates GERONIMO 27?
- GERONIMO 27 is operated by Discovery Operating, Inc., Railroad Commission of Texas operator number 220865.
- Where is GERONIMO 27?
- GERONIMO 27 is a Texas oil lease in Upton County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 36874.
- Is GERONIMO 27 still producing?
- GERONIMO 27 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for GERONIMO 27 is August 2026.
- How much has GERONIMO 27 produced?
- GERONIMO 27 has reported 606,232 barrels of oil (bbl) to the Railroad Commission of Texas between April 2002 and August 2026, from 10 wellbores.
- How much is GERONIMO 27 worth?
- The remaining production from GERONIMO 27 is estimated to be worth about $1.8M in total as of 26 August 2026, within a range of $1.4M to $2.2M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in GERONIMO 27 is a fraction of it. The estimate fits an Arps decline curve to the production GERONIMO 27 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for GERONIMO 27 is an estimate of value, not an offer and not an appraisal.
- How much income does GERONIMO 27 generate in a year?
- GERONIMO 27 is forecast to net about $518K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in GERONIMO 27 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Discovery Operating, Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 08 |
| Lease number | 36874 |
| Wellbores | 10 |
| Reported production | 606,232 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.8M |
Where GERONIMO 27 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.