DENNIS SU
DENNIS SU is a Texas gas lease in San Augustine County, Railroad Commission district 06, operated by Exco Operating Company, LP. It has 1 wellbore on file with the Commission. Reported production runs from November 2011 to August 2026, totalling 6,739,021 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 $15K, with roughly $14K 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 15,019 thousand cubic feet a month. Its strongest month on the record we hold was October 2024, at 107,197 thousand cubic feet. In our own backtest, leases producing at this rate are forecast to within about 18% 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 DENNIS SU
- Who operates DENNIS SU?
- DENNIS SU is operated by Exco Operating Company, LP, Railroad Commission of Texas operator number 256915.
- Where is DENNIS SU?
- DENNIS SU is a Texas gas lease in San Augustine County, Texas, in Railroad Commission district 06. Its Railroad Commission lease number is 263186.
- Is DENNIS SU still producing?
- DENNIS SU is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DENNIS SU is August 2026.
- How much has DENNIS SU produced?
- DENNIS SU has reported 6,739,021 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between November 2011 and August 2026, from 1 wellbore.
- How much is DENNIS SU worth?
- The remaining production from DENNIS SU is estimated to be worth about $15K in total as of 27 August 2026, within a range of $12K to $17K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DENNIS SU is a fraction of it. The estimate fits an Arps decline curve to the production DENNIS SU has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DENNIS SU is an estimate of value, not an offer and not an appraisal.
- How much income does DENNIS SU generate in a year?
- DENNIS SU is forecast to net about $14K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in DENNIS SU receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Exco Operating Company, LP |
|---|---|
| Field | Carthage (Haynesville Shale) |
| County | San Augustine County, Texas |
| RRC district | 06 |
| Lease number | 263186 |
| Wellbores | 1 |
| Reported production | 6,739,021 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $15K |
Where DENNIS SU 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.