GRAMMER
GRAMMER is a Texas gas lease in Tyler County, Railroad Commission district 06, operated by Ergon Energy Partners, L.P. It has 1 wellbore on file with the Commission. Reported production runs from November 2003 to August 2026, totalling 75,746 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 $146K, with roughly $26K 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 138 thousand cubic feet a month. Its strongest month on the record we hold was January 2024, at 1,608 thousand cubic feet. In our own backtest, leases producing at this rate are forecast to within about 22% 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 GRAMMER
- Who operates GRAMMER?
- GRAMMER is operated by Ergon Energy Partners, L.P., Railroad Commission of Texas operator number 253347.
- Where is GRAMMER?
- GRAMMER is a Texas gas lease in Tyler County, Texas, in Railroad Commission district 06. Its Railroad Commission lease number is 215640.
- Is GRAMMER still producing?
- GRAMMER is currently producing. The most recent month of production reported to the Railroad Commission of Texas for GRAMMER is August 2026.
- How much has GRAMMER produced?
- GRAMMER has reported 75,746 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between November 2003 and August 2026, from 1 wellbore.
- How much is GRAMMER worth?
- The remaining production from GRAMMER is estimated to be worth about $146K in total as of 26 August 2026, within a range of $114K to $178K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in GRAMMER is a fraction of it. The estimate fits an Arps decline curve to the production GRAMMER has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for GRAMMER is an estimate of value, not an offer and not an appraisal.
- How much income does GRAMMER generate in a year?
- GRAMMER is forecast to net about $26K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in GRAMMER receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Ergon Energy Partners, L.P. |
|---|---|
| Field | Brookeland (Austin Chalk, 8800) |
| County | Tyler County, Texas |
| RRC district | 06 |
| Lease number | 215640 |
| Wellbores | 1 |
| Reported production | 75,746 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $146K |
Where GRAMMER 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.