MCASHAN
MCASHAN is a Texas gas lease in Leon County, Railroad Commission district 05, operated by Sonat Exploration Company -Tyler. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 12,894,370 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 $641K, with roughly $97K 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 4,346 thousand cubic feet a month. Its strongest month on the record we hold was December 2016, at 32,460 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 MCASHAN
- Who operates MCASHAN?
- MCASHAN is operated by Sonat Exploration Company -Tyler, Railroad Commission of Texas operator number 801642.
- Where is MCASHAN?
- MCASHAN is a Texas gas lease in Leon County, Texas, in Railroad Commission district 05. Its Railroad Commission lease number is 131097.
- Is MCASHAN still producing?
- MCASHAN is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MCASHAN is August 2026.
- How much has MCASHAN produced?
- MCASHAN has reported 12,894,370 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is MCASHAN worth?
- The remaining production from MCASHAN is estimated to be worth about $641K in total as of 27 August 2026, within a range of $532K to $750K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MCASHAN is a fraction of it. The estimate fits an Arps decline curve to the production MCASHAN has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MCASHAN is an estimate of value, not an offer and not an appraisal.
- How much income does MCASHAN generate in a year?
- MCASHAN is forecast to net about $97K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in MCASHAN receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Sonat Exploration Company -Tyler |
|---|---|
| Field | Bear Grass (Cotton Valley Lime) |
| County | Leon County, Texas |
| RRC district | 05 |
| Lease number | 131097 |
| Wellbores | 1 |
| Reported production | 12,894,370 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $641K |
Where MCASHAN 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.