MCMANUS, CARROLL
MCMANUS, CARROLL is a Texas gas lease in De Witt County, Railroad Commission district 02, operated by Union Gas Operating Company. It has 1 wellbore on file with the Commission. Reported production runs from January 1998 to August 2026, totalling 2,621,472 thousand cubic feet. 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 $31K, with roughly $4K 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 98 thousand cubic feet a month. Its strongest month on the record we hold was October 2017, at 2,959 thousand cubic feet. 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 MCMANUS, CARROLL
- Who operates MCMANUS, CARROLL?
- MCMANUS, CARROLL is operated by Union Gas Operating Company, Railroad Commission of Texas operator number 876500.
- Where is MCMANUS, CARROLL?
- MCMANUS, CARROLL is a Texas gas lease in De Witt County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 166826.
- Is MCMANUS, CARROLL still producing?
- MCMANUS, CARROLL is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MCMANUS, CARROLL is August 2026.
- How much has MCMANUS, CARROLL produced?
- MCMANUS, CARROLL has reported 2,621,472 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1998 and August 2026, from 1 wellbore.
- How much is MCMANUS, CARROLL worth?
- The remaining production from MCMANUS, CARROLL is estimated to be worth about $31K in total as of 27 August 2026, within a range of $17K to $45K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MCMANUS, CARROLL is a fraction of it. The estimate fits an Arps decline curve to the production MCMANUS, CARROLL has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MCMANUS, CARROLL is an estimate of value, not an offer and not an appraisal.
- How much income does MCMANUS, CARROLL generate in a year?
- MCMANUS, CARROLL is forecast to net about $4K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in MCMANUS, CARROLL receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Union Gas Operating Company |
|---|---|
| Field | Brushy Creek (Wilcox -S-1-11200) |
| County | De Witt County, Texas |
| RRC district | 02 |
| Lease number | 166826 |
| Wellbores | 1 |
| Reported production | 2,621,472 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $31K |
Where MCMANUS, CARROLL 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.