CUMMINS 11
CUMMINS 11 is a Texas oil lease in Ector County, Railroad Commission district 08, operated by Condor Operating Co. It has 3 wellbores on file with the Commission. Reported production runs from December 1996 to August 2026, totalling 20,313 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 $572K, with roughly $92K 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 58 barrels a month, about 19 per wellbore. Its strongest month on the record we hold was April 2026, at 127 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 CUMMINS 11
- Who operates CUMMINS 11?
- CUMMINS 11 is operated by Condor Operating Co., Railroad Commission of Texas operator number 170450.
- Where is CUMMINS 11?
- CUMMINS 11 is a Texas oil lease in Ector County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 35284.
- Is CUMMINS 11 still producing?
- CUMMINS 11 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CUMMINS 11 is August 2026.
- How much has CUMMINS 11 produced?
- CUMMINS 11 has reported 20,313 barrels of oil (bbl) to the Railroad Commission of Texas between December 1996 and August 2026, from 3 wellbores.
- How much is CUMMINS 11 worth?
- The remaining production from CUMMINS 11 is estimated to be worth about $572K in total as of 26 August 2026, within a range of $315K to $830K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CUMMINS 11 is a fraction of it. The estimate fits an Arps decline curve to the production CUMMINS 11 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CUMMINS 11 is an estimate of value, not an offer and not an appraisal.
- How much income does CUMMINS 11 generate in a year?
- CUMMINS 11 is forecast to net about $92K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in CUMMINS 11 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Condor Operating Co. |
|---|---|
| Field | Goldsmith, N. (San Andres, Con.) |
| County | Ector County, Texas |
| RRC district | 08 |
| Lease number | 35284 |
| Wellbores | 3 |
| Reported production | 20,313 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $572K |
Where CUMMINS 11 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.