CASTLEBERRY
CASTLEBERRY is a Texas gas lease in Gray County, Railroad Commission district 10, operated by Cimarex Energy Co. Of Colorado. It has 1 wellbore on file with the Commission. Reported production runs from December 2007 to August 2026, totalling 242,106 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 $97K, with roughly $15K 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 655 thousand cubic feet a month. Its strongest month on the record we hold was March 2023, at 1,233 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 CASTLEBERRY
- Who operates CASTLEBERRY?
- CASTLEBERRY is operated by Cimarex Energy Co. Of Colorado, Railroad Commission of Texas operator number 153429.
- Where is CASTLEBERRY?
- CASTLEBERRY is a Texas gas lease in Gray County, Texas, in Railroad Commission district 10. Its Railroad Commission lease number is 242346.
- Is CASTLEBERRY still producing?
- CASTLEBERRY is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CASTLEBERRY is August 2026.
- How much has CASTLEBERRY produced?
- CASTLEBERRY has reported 242,106 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between December 2007 and August 2026, from 1 wellbore.
- How much is CASTLEBERRY worth?
- The remaining production from CASTLEBERRY is estimated to be worth about $97K in total as of 26 August 2026, within a range of $75K to $118K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CASTLEBERRY is a fraction of it. The estimate fits an Arps decline curve to the production CASTLEBERRY has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CASTLEBERRY is an estimate of value, not an offer and not an appraisal.
- How much income does CASTLEBERRY generate in a year?
- CASTLEBERRY is forecast to net about $15K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in CASTLEBERRY receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Cimarex Energy Co. Of Colorado |
|---|---|
| Field | Panhandle, East |
| County | Gray County, Texas |
| RRC district | 10 |
| Lease number | 242346 |
| Wellbores | 1 |
| Reported production | 242,106 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $97K |
Where CASTLEBERRY 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.