MANN 20
MANN 20 is a Texas oil lease in Pecos County, Railroad Commission district 7C, operated by Mexco Energy Corporation. It has 1 wellbore on file with the Commission. Reported production runs from July 2001 to August 2026, totalling 3,784 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 $68K, with roughly $11K 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 11 barrels a month. Its strongest month on the record we hold was October 2020, at 85 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 MANN 20
- Who operates MANN 20?
- MANN 20 is operated by Mexco Energy Corporation, Railroad Commission of Texas operator number 562563.
- Where is MANN 20?
- MANN 20 is a Texas oil lease in Pecos County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 15166.
- Is MANN 20 still producing?
- MANN 20 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MANN 20 is August 2026.
- How much has MANN 20 produced?
- MANN 20 has reported 3,784 barrels of oil (bbl) to the Railroad Commission of Texas between July 2001 and August 2026, from 1 wellbore.
- How much is MANN 20 worth?
- The remaining production from MANN 20 is estimated to be worth about $68K in total as of 26 August 2026, within a range of $37K to $99K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MANN 20 is a fraction of it. The estimate fits an Arps decline curve to the production MANN 20 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MANN 20 is an estimate of value, not an offer and not an appraisal.
- How much income does MANN 20 generate in a year?
- MANN 20 is forecast to net about $11K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MANN 20 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Mexco Energy Corporation |
|---|---|
| Field | Tippett (Clear Fork Lo.) |
| County | Pecos County, Texas |
| RRC district | 7C |
| Lease number | 15166 |
| Wellbores | 1 |
| Reported production | 3,784 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $68K |
Where MANN 20 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.