EAGLE PASS C6
EAGLE PASS C6 is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Cog Operating LLC. It has 1 wellbore on file with the Commission. Reported production runs from February 2025 to August 2026, totalling 93,568 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 $21.5M, with roughly $4.8M 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 6,271 barrels a month. Its strongest month on the record we hold was December 2025, at 16,730 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 EAGLE PASS C6
- Who operates EAGLE PASS C6?
- EAGLE PASS C6 is operated by Cog Operating LLC, Railroad Commission of Texas operator number 166150.
- Where is EAGLE PASS C6?
- EAGLE PASS C6 is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 23091.
- Is EAGLE PASS C6 still producing?
- EAGLE PASS C6 is intermittent. The most recent month of production reported to the Railroad Commission of Texas for EAGLE PASS C6 is August 2026.
- How much has EAGLE PASS C6 produced?
- EAGLE PASS C6 has reported 93,568 barrels of oil (bbl) to the Railroad Commission of Texas between February 2025 and August 2026, from 1 wellbore.
- How much is EAGLE PASS C6 worth?
- The remaining production from EAGLE PASS C6 is estimated to be worth about $21.5M in total as of 26 August 2026, within a range of $17.9M to $25.2M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in EAGLE PASS C6 is a fraction of it. The estimate fits an Arps decline curve to the production EAGLE PASS C6 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for EAGLE PASS C6 is an estimate of value, not an offer and not an appraisal.
- How much income does EAGLE PASS C6 generate in a year?
- EAGLE PASS C6 is forecast to net about $4.8M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in EAGLE PASS C6 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Cog Operating LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 23091 |
| Wellbores | 1 |
| Reported production | 93,568 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $21.5M |
Where EAGLE PASS C6 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.