CARBON 12-13 UNIT 2
CARBON 12-13 UNIT 2 is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Endeavor Energy Resources L.P. It has 8 wellbores on file with the Commission. Reported production runs from July 2020 to August 2026, totalling 3,210,209 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 $23.8M, with roughly $10.7M 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 14,866 barrels a month, about 1,858 per wellbore. Its strongest month on the record we hold was October 2021, at 182,201 barrels. In our own backtest, leases producing at this rate are forecast to within about 18% 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 CARBON 12-13 UNIT 2
- Who operates CARBON 12-13 UNIT 2?
- CARBON 12-13 UNIT 2 is operated by Endeavor Energy Resources L.P., Railroad Commission of Texas operator number 251726.
- Where is CARBON 12-13 UNIT 2?
- CARBON 12-13 UNIT 2 is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 21100.
- Is CARBON 12-13 UNIT 2 still producing?
- CARBON 12-13 UNIT 2 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CARBON 12-13 UNIT 2 is August 2026.
- How much has CARBON 12-13 UNIT 2 produced?
- CARBON 12-13 UNIT 2 has reported 3,210,209 barrels of oil (bbl) to the Railroad Commission of Texas between July 2020 and August 2026, from 8 wellbores.
- How much is CARBON 12-13 UNIT 2 worth?
- The remaining production from CARBON 12-13 UNIT 2 is estimated to be worth about $23.8M in total as of 26 August 2026, within a range of $19.5M to $28.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CARBON 12-13 UNIT 2 is a fraction of it. The estimate fits an Arps decline curve to the production CARBON 12-13 UNIT 2 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CARBON 12-13 UNIT 2 is an estimate of value, not an offer and not an appraisal.
- How much income does CARBON 12-13 UNIT 2 generate in a year?
- CARBON 12-13 UNIT 2 is forecast to net about $10.7M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in CARBON 12-13 UNIT 2 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Endeavor Energy Resources L.P. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 21100 |
| Wellbores | 8 |
| Reported production | 3,210,209 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $23.8M |
Where CARBON 12-13 UNIT 2 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.