ANN ADAMS MELVIN UNIT
ANN ADAMS MELVIN UNIT is a Texas oil lease in Brazos County, Railroad Commission district 03, operated by Endeavor Natural Gas, LP. It has 2 wellbores on file with the Commission. Reported production runs from January 2011 to August 2026, totalling 238,391 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 $1.0M, with roughly $196K 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 277 barrels a month, about 138 per wellbore. Its strongest month on the record we hold was August 2017, at 1,478 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 ANN ADAMS MELVIN UNIT
- Who operates ANN ADAMS MELVIN UNIT?
- ANN ADAMS MELVIN UNIT is operated by Endeavor Natural Gas, LP, Railroad Commission of Texas operator number 251729.
- Where is ANN ADAMS MELVIN UNIT?
- ANN ADAMS MELVIN UNIT is a Texas oil lease in Brazos County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 25679.
- Is ANN ADAMS MELVIN UNIT still producing?
- ANN ADAMS MELVIN UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for ANN ADAMS MELVIN UNIT is August 2026.
- How much has ANN ADAMS MELVIN UNIT produced?
- ANN ADAMS MELVIN UNIT has reported 238,391 barrels of oil (bbl) to the Railroad Commission of Texas between January 2011 and August 2026, from 2 wellbores.
- How much is ANN ADAMS MELVIN UNIT worth?
- The remaining production from ANN ADAMS MELVIN UNIT is estimated to be worth about $1.0M in total as of 26 August 2026, within a range of $815K to $1.3M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in ANN ADAMS MELVIN UNIT is a fraction of it. The estimate fits an Arps decline curve to the production ANN ADAMS MELVIN UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for ANN ADAMS MELVIN UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does ANN ADAMS MELVIN UNIT generate in a year?
- ANN ADAMS MELVIN UNIT is forecast to net about $196K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in ANN ADAMS MELVIN UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Endeavor Natural Gas, LP |
|---|---|
| Field | Madisonville, W. (Woodbine -A-) |
| County | Brazos County, Texas |
| RRC district | 03 |
| Lease number | 25679 |
| Wellbores | 2 |
| Reported production | 238,391 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.0M |
Where ANN ADAMS MELVIN UNIT 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.