MANN25
MANN25 is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Henry Petroleum LP. It has 2 wellbores on file with the Commission. Reported production runs from March 2005 to August 2026, totalling 114,133 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 $906K, with roughly $154K 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 145 barrels a month, about 73 per wellbore. Its strongest month on the record we hold was September 2016, at 756 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 MANN25
- Who operates MANN25?
- MANN25 is operated by Henry Petroleum LP, Railroad Commission of Texas operator number 378642.
- Where is MANN25?
- MANN25 is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 15682.
- Is MANN25 still producing?
- MANN25 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MANN25 is August 2026.
- How much has MANN25 produced?
- MANN25 has reported 114,133 barrels of oil (bbl) to the Railroad Commission of Texas between March 2005 and August 2026, from 2 wellbores.
- How much is MANN25 worth?
- The remaining production from MANN25 is estimated to be worth about $906K in total as of 26 August 2026, within a range of $707K to $1.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MANN25 is a fraction of it. The estimate fits an Arps decline curve to the production MANN25 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MANN25 is an estimate of value, not an offer and not an appraisal.
- How much income does MANN25 generate in a year?
- MANN25 is forecast to net about $154K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MANN25 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Henry Petroleum LP |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 15682 |
| Wellbores | 2 |
| Reported production | 114,133 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $906K |
Where MANN25 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.