LYONS LMF
LYONS LMF is a Texas gas lease in San Augustine County, Railroad Commission district 06, operated by Rockcliff Energy Operating III. It has 1 wellbore on file with the Commission. Reported production runs from July 2025 to August 2026, totalling 3,447,898 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 $32.7M, with roughly $4.9M 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 325,808 thousand cubic feet a month. Its strongest month on the record we hold was September 2025, at 551,989 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 LYONS LMF
- Who operates LYONS LMF?
- LYONS LMF is operated by Rockcliff Energy Operating III, Railroad Commission of Texas operator number 103732.
- Where is LYONS LMF?
- LYONS LMF is a Texas gas lease in San Augustine County, Texas, in Railroad Commission district 06. Its Railroad Commission lease number is 300518.
- Is LYONS LMF still producing?
- LYONS LMF is currently producing. The most recent month of production reported to the Railroad Commission of Texas for LYONS LMF is August 2026.
- How much has LYONS LMF produced?
- LYONS LMF has reported 3,447,898 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between July 2025 and August 2026, from 1 wellbore.
- How much is LYONS LMF worth?
- The remaining production from LYONS LMF is estimated to be worth about $32.7M in total as of 26 August 2026, within a range of $26.8M to $38.6M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in LYONS LMF is a fraction of it. The estimate fits an Arps decline curve to the production LYONS LMF has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for LYONS LMF is an estimate of value, not an offer and not an appraisal.
- How much income does LYONS LMF generate in a year?
- LYONS LMF is forecast to net about $4.9M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in LYONS LMF receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Rockcliff Energy Operating III |
|---|---|
| Field | Carthage (Haynesville Shale) |
| County | San Augustine County, Texas |
| RRC district | 06 |
| Lease number | 300518 |
| Wellbores | 1 |
| Reported production | 3,447,898 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $32.7M |
Where LYONS LMF 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.