MCCASLIN, G. M. GAS UNIT O/A
MCCASLIN, G. M. GAS UNIT O/A is a Texas gas lease in Navarro County, Railroad Commission district 05, operated by Lehnertz, G. M. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 1,314,072 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 $345K, with roughly $68K 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 1,880 thousand cubic feet a month. Its strongest month on the record we hold was October 2022, at 3,281 thousand cubic feet. 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 MCCASLIN, G. M. GAS UNIT O/A
- Who operates MCCASLIN, G. M. GAS UNIT O/A?
- MCCASLIN, G. M. GAS UNIT O/A is operated by Lehnertz, G. M., Railroad Commission of Texas operator number 495690.
- Where is MCCASLIN, G. M. GAS UNIT O/A?
- MCCASLIN, G. M. GAS UNIT O/A is a Texas gas lease in Navarro County, Texas, in Railroad Commission district 05. Its Railroad Commission lease number is 108961.
- Is MCCASLIN, G. M. GAS UNIT O/A still producing?
- MCCASLIN, G. M. GAS UNIT O/A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MCCASLIN, G. M. GAS UNIT O/A is August 2026.
- How much has MCCASLIN, G. M. GAS UNIT O/A produced?
- MCCASLIN, G. M. GAS UNIT O/A has reported 1,314,072 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is MCCASLIN, G. M. GAS UNIT O/A worth?
- The remaining production from MCCASLIN, G. M. GAS UNIT O/A is estimated to be worth about $345K in total as of 27 August 2026, within a range of $286K to $403K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MCCASLIN, G. M. GAS UNIT O/A is a fraction of it. The estimate fits an Arps decline curve to the production MCCASLIN, G. M. GAS UNIT O/A has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MCCASLIN, G. M. GAS UNIT O/A is an estimate of value, not an offer and not an appraisal.
- How much income does MCCASLIN, G. M. GAS UNIT O/A generate in a year?
- MCCASLIN, G. M. GAS UNIT O/A is forecast to net about $68K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in MCCASLIN, G. M. GAS UNIT O/A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Lehnertz, G. M. |
|---|---|
| Field | Roundhouse (Haynesville) |
| County | Navarro County, Texas |
| RRC district | 05 |
| Lease number | 108961 |
| Wellbores | 1 |
| Reported production | 1,314,072 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $345K |
Where MCCASLIN, G. M. GAS UNIT O/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.