TXL T6
TXL T6 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 April 2021 to August 2026, totalling 370,994 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 $906K 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 1,655 barrels a month. Its strongest month on the record we hold was May 2021, at 21,808 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 TXL T6
- Who operates TXL T6?
- TXL T6 is operated by Cog Operating LLC, Railroad Commission of Texas operator number 166150.
- Where is TXL T6?
- TXL T6 is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 21352.
- Is TXL T6 still producing?
- TXL T6 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for TXL T6 is August 2026.
- How much has TXL T6 produced?
- TXL T6 has reported 370,994 barrels of oil (bbl) to the Railroad Commission of Texas between April 2021 and August 2026, from 1 wellbore.
- How much is TXL T6 worth?
- The remaining production from TXL T6 is estimated to be worth about $1.8M in total as of 26 August 2026, within a range of $1.5M to $2.2M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in TXL T6 is a fraction of it. The estimate fits an Arps decline curve to the production TXL T6 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for TXL T6 is an estimate of value, not an offer and not an appraisal.
- How much income does TXL T6 generate in a year?
- TXL T6 is forecast to net about $906K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in TXL T6 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 | 21352 |
| Wellbores | 1 |
| Reported production | 370,994 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.8M |
Where TXL T6 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.