HALCOMB
HALCOMB is a Texas oil lease in Irion County, Railroad Commission district 7C, operated by Cog Operating LLC. It has 1 wellbore on file with the Commission. Reported production runs from January 2013 to August 2026, totalling 78,888 barrels. 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 $807K, with roughly $132K 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 129 barrels a month. Its strongest month on the record we hold was May 2016, at 1,036 barrels. 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 HALCOMB
- Who operates HALCOMB?
- HALCOMB is operated by Cog Operating LLC, Railroad Commission of Texas operator number 166150.
- Where is HALCOMB?
- HALCOMB is a Texas oil lease in Irion County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 18202.
- Is HALCOMB still producing?
- HALCOMB is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HALCOMB is August 2026.
- How much has HALCOMB produced?
- HALCOMB has reported 78,888 barrels of oil (bbl) to the Railroad Commission of Texas between January 2013 and August 2026, from 1 wellbore.
- How much is HALCOMB worth?
- The remaining production from HALCOMB is estimated to be worth about $807K in total as of 26 August 2026, within a range of $630K to $985K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HALCOMB is a fraction of it. The estimate fits an Arps decline curve to the production HALCOMB has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HALCOMB is an estimate of value, not an offer and not an appraisal.
- How much income does HALCOMB generate in a year?
- HALCOMB is forecast to net about $132K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in HALCOMB receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Cog Operating LLC |
|---|---|
| Field | Lin (Wolfcamp) |
| County | Irion County, Texas |
| RRC district | 7C |
| Lease number | 18202 |
| Wellbores | 1 |
| Reported production | 78,888 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $807K |
Where HALCOMB 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.