MAUERMANN -B-
MAUERMANN -B- is a Texas oil lease in Bexar County, Railroad Commission district 01, operated by South Loop Operating, L.C. It has 151 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 42,782 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 $187K, with roughly $36K 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 52 barrels a month. Its strongest month on the record we hold was December 2024, at 128 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 MAUERMANN -B-
- Who operates MAUERMANN -B-?
- MAUERMANN -B- is operated by South Loop Operating, L.C., Railroad Commission of Texas operator number 802704.
- Where is MAUERMANN -B-?
- MAUERMANN -B- is a Texas oil lease in Bexar County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 08119.
- Is MAUERMANN -B- still producing?
- MAUERMANN -B- is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MAUERMANN -B- is August 2026.
- How much has MAUERMANN -B- produced?
- MAUERMANN -B- has reported 42,782 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 151 wellbores.
- How much is MAUERMANN -B- worth?
- The remaining production from MAUERMANN -B- is estimated to be worth about $187K in total as of 26 August 2026, within a range of $103K to $272K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MAUERMANN -B- is a fraction of it. The estimate fits an Arps decline curve to the production MAUERMANN -B- has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MAUERMANN -B- is an estimate of value, not an offer and not an appraisal.
- How much income does MAUERMANN -B- generate in a year?
- MAUERMANN -B- is forecast to net about $36K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MAUERMANN -B- receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | South Loop Operating, L.C. |
|---|---|
| Field | Monksfield (350 Sand) |
| County | Bexar County, Texas |
| RRC district | 01 |
| Lease number | 08119 |
| Wellbores | 151 |
| Reported production | 42,782 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $187K |
Where MAUERMANN -B- 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.