MCSWAIN
MCSWAIN is a Texas gas lease in Shelby County, Railroad Commission district 06, operated by Devon Energy Production Co, L.P. It has 1 wellbore on file with the Commission. Reported production runs from June 2007 to August 2026, totalling 2,334,258 thousand cubic feet. The lease is intermittent. 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 $6K, with roughly $714 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 16 thousand cubic feet a month. Its strongest month on the record we hold was October 2019, at 462 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 MCSWAIN
- Who operates MCSWAIN?
- MCSWAIN is operated by Devon Energy Production Co, L.P., Railroad Commission of Texas operator number 216378.
- Where is MCSWAIN?
- MCSWAIN is a Texas gas lease in Shelby County, Texas, in Railroad Commission district 06. Its Railroad Commission lease number is 229692.
- Is MCSWAIN still producing?
- MCSWAIN is intermittent. The most recent month of production reported to the Railroad Commission of Texas for MCSWAIN is August 2026.
- How much has MCSWAIN produced?
- MCSWAIN has reported 2,334,258 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between June 2007 and August 2026, from 1 wellbore.
- How much is MCSWAIN worth?
- The remaining production from MCSWAIN is estimated to be worth about $6K in total as of 27 August 2026, within a range of $3K to $8K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MCSWAIN is a fraction of it. The estimate fits an Arps decline curve to the production MCSWAIN has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MCSWAIN is an estimate of value, not an offer and not an appraisal.
- How much income does MCSWAIN generate in a year?
- MCSWAIN is forecast to net about $714 across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in MCSWAIN receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Devon Energy Production Co, L.P. |
|---|---|
| Field | Stockman (Cotton Valley) |
| County | Shelby County, Texas |
| RRC district | 06 |
| Lease number | 229692 |
| Wellbores | 1 |
| Reported production | 2,334,258 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $6K |
Where MCSWAIN 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.