MUIR F-MUIR A SA UNIT
MUIR F-MUIR A SA UNIT is a Texas oil lease in De Witt County, Railroad Commission district 02, operated by Geosouthern Energy Corporation. It has 1 wellbore on file with the Commission. Reported production runs from May 2013 to August 2026, totalling 380,858 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 $392K, with roughly $175K 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 299 barrels a month. Its strongest month on the record we hold was July 2019, at 2,853 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 MUIR F-MUIR A SA UNIT
- Who operates MUIR F-MUIR A SA UNIT?
- MUIR F-MUIR A SA UNIT is operated by Geosouthern Energy Corporation, Railroad Commission of Texas operator number 301287.
- Where is MUIR F-MUIR A SA UNIT?
- MUIR F-MUIR A SA UNIT is a Texas oil lease in De Witt County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 10621.
- Is MUIR F-MUIR A SA UNIT still producing?
- MUIR F-MUIR A SA UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MUIR F-MUIR A SA UNIT is August 2026.
- How much has MUIR F-MUIR A SA UNIT produced?
- MUIR F-MUIR A SA UNIT has reported 380,858 barrels of oil (bbl) to the Railroad Commission of Texas between May 2013 and August 2026, from 1 wellbore.
- How much is MUIR F-MUIR A SA UNIT worth?
- The remaining production from MUIR F-MUIR A SA UNIT is estimated to be worth about $392K in total as of 27 August 2026, within a range of $305K to $478K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MUIR F-MUIR A SA UNIT is a fraction of it. The estimate fits an Arps decline curve to the production MUIR F-MUIR A SA UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MUIR F-MUIR A SA UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does MUIR F-MUIR A SA UNIT generate in a year?
- MUIR F-MUIR A SA UNIT is forecast to net about $175K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in MUIR F-MUIR A SA UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Geosouthern Energy Corporation |
|---|---|
| Field | Eagleville (Eagle Ford-2) |
| County | De Witt County, Texas |
| RRC district | 02 |
| Lease number | 10621 |
| Wellbores | 1 |
| Reported production | 380,858 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $392K |
Where MUIR F-MUIR A SA 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.