KNAB "14"
KNAB "14" is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Endeavor Energy Resources L.P. It has 1 wellbore on file with the Commission. Reported production runs from April 2010 to August 2026, totalling 46,846 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 $935K, with roughly $180K 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 193 barrels a month. Its strongest month on the record we hold was March 2026, at 301 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 KNAB "14"
- Who operates KNAB "14"?
- KNAB "14" is operated by Endeavor Energy Resources L.P., Railroad Commission of Texas operator number 251726.
- Where is KNAB "14"?
- KNAB "14" is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 40082.
- Is KNAB "14" still producing?
- KNAB "14" is currently producing. The most recent month of production reported to the Railroad Commission of Texas for KNAB "14" is August 2026.
- How much has KNAB "14" produced?
- KNAB "14" has reported 46,846 barrels of oil (bbl) to the Railroad Commission of Texas between April 2010 and August 2026, from 1 wellbore.
- How much is KNAB "14" worth?
- The remaining production from KNAB "14" is estimated to be worth about $935K in total as of 26 August 2026, within a range of $729K to $1.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in KNAB "14" is a fraction of it. The estimate fits an Arps decline curve to the production KNAB "14" has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for KNAB "14" is an estimate of value, not an offer and not an appraisal.
- How much income does KNAB "14" generate in a year?
- KNAB "14" is forecast to net about $180K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in KNAB "14" 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 | Martin County, Texas |
| RRC district | 08 |
| Lease number | 40082 |
| Wellbores | 1 |
| Reported production | 46,846 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $935K |
Where KNAB "14" 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.