GRIGSBY"10"
GRIGSBY"10" is a Texas gas lease in Glasscock County, Railroad Commission district 08, operated by American Cometra, Inc. It has 1 wellbore on file with the Commission. Reported production runs from September 1993 to August 2026, totalling 402,124 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 $31K, with roughly $7K 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 227 thousand cubic feet a month. Its strongest month on the record we hold was May 2024, at 1,032 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 GRIGSBY"10"
- Who operates GRIGSBY"10"?
- GRIGSBY"10" is operated by American Cometra, Inc., Railroad Commission of Texas operator number 018008.
- Where is GRIGSBY"10"?
- GRIGSBY"10" is a Texas gas lease in Glasscock County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 146996.
- Is GRIGSBY"10" still producing?
- GRIGSBY"10" is currently producing. The most recent month of production reported to the Railroad Commission of Texas for GRIGSBY"10" is August 2026.
- How much has GRIGSBY"10" produced?
- GRIGSBY"10" has reported 402,124 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between September 1993 and August 2026, from 1 wellbore.
- How much is GRIGSBY"10" worth?
- The remaining production from GRIGSBY"10" is estimated to be worth about $31K in total as of 26 August 2026, within a range of $24K to $38K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in GRIGSBY"10" is a fraction of it. The estimate fits an Arps decline curve to the production GRIGSBY"10" has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for GRIGSBY"10" is an estimate of value, not an offer and not an appraisal.
- How much income does GRIGSBY"10" generate in a year?
- GRIGSBY"10" is forecast to net about $7K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in GRIGSBY"10" receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | American Cometra, Inc. |
|---|---|
| Field | Conger (Penn) |
| County | Glasscock County, Texas |
| RRC district | 08 |
| Lease number | 146996 |
| Wellbores | 1 |
| Reported production | 402,124 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $31K |
Where GRIGSBY"10" 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.