MATTOX, MAYE
MATTOX, MAYE is a Texas oil lease in Upshur County, Railroad Commission district 6E, operated by M A S Operators. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 52,893 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 $390K, with roughly $75K 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 99 barrels a month. Its strongest month on the record we hold was February 2025, at 201 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 MATTOX, MAYE
- Who operates MATTOX, MAYE?
- MATTOX, MAYE is operated by M A S Operators, Railroad Commission of Texas operator number 517761.
- Where is MATTOX, MAYE?
- MATTOX, MAYE is a Texas oil lease in Upshur County, Texas, in Railroad Commission district 6E. Its Railroad Commission lease number is 06980.
- Is MATTOX, MAYE still producing?
- MATTOX, MAYE is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MATTOX, MAYE is August 2026.
- How much has MATTOX, MAYE produced?
- MATTOX, MAYE has reported 52,893 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is MATTOX, MAYE worth?
- The remaining production from MATTOX, MAYE is estimated to be worth about $390K in total as of 26 August 2026, within a range of $214K to $565K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MATTOX, MAYE is a fraction of it. The estimate fits an Arps decline curve to the production MATTOX, MAYE has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MATTOX, MAYE is an estimate of value, not an offer and not an appraisal.
- How much income does MATTOX, MAYE generate in a year?
- MATTOX, MAYE is forecast to net about $75K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MATTOX, MAYE receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | M A S Operators |
|---|---|
| Field | East Texas |
| County | Upshur County, Texas |
| RRC district | 6E |
| Lease number | 06980 |
| Wellbores | 1 |
| Reported production | 52,893 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $390K |
Where MATTOX, MAYE 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.