MUMME-MARON-VASB USW A
MUMME-MARON-VASB USW A is a Texas oil lease in De Witt County, Railroad Commission district 02, operated by Burlington Resources O & G Co LP. It has 1 wellbore on file with the Commission. Reported production runs from August 2024 to August 2026, totalling 410,668 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 $7.5M, with roughly $3.2M 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 8,752 barrels a month. Its strongest month on the record we hold was October 2024, at 61,546 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 MUMME-MARON-VASB USW A
- Who operates MUMME-MARON-VASB USW A?
- MUMME-MARON-VASB USW A is operated by Burlington Resources O & G Co LP, Railroad Commission of Texas operator number 109333.
- Where is MUMME-MARON-VASB USW A?
- MUMME-MARON-VASB USW A is a Texas oil lease in De Witt County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 13068.
- Is MUMME-MARON-VASB USW A still producing?
- MUMME-MARON-VASB USW A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MUMME-MARON-VASB USW A is August 2026.
- How much has MUMME-MARON-VASB USW A produced?
- MUMME-MARON-VASB USW A has reported 410,668 barrels of oil (bbl) to the Railroad Commission of Texas between August 2024 and August 2026, from 1 wellbore.
- How much is MUMME-MARON-VASB USW A worth?
- The remaining production from MUMME-MARON-VASB USW A is estimated to be worth about $7.5M in total as of 26 August 2026, within a range of $6.2M to $8.7M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MUMME-MARON-VASB USW A is a fraction of it. The estimate fits an Arps decline curve to the production MUMME-MARON-VASB USW A has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MUMME-MARON-VASB USW A is an estimate of value, not an offer and not an appraisal.
- How much income does MUMME-MARON-VASB USW A generate in a year?
- MUMME-MARON-VASB USW A is forecast to net about $3.2M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MUMME-MARON-VASB USW A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Burlington Resources O & G Co LP |
|---|---|
| Field | Eagleville (Eagle Ford-2) |
| County | De Witt County, Texas |
| RRC district | 02 |
| Lease number | 13068 |
| Wellbores | 1 |
| Reported production | 410,668 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $7.5M |
Where MUMME-MARON-VASB USW A 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.