HALEN E
HALEN E is a Texas oil lease in Karnes County, Railroad Commission district 02, operated by Eog Resources, Inc. It has 1 wellbore on file with the Commission. Reported production runs from October 2020 to August 2026, totalling 299,290 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 $1.5M, with roughly $733K 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 1,398 barrels a month. Its strongest month on the record we hold was November 2020, at 29,886 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 HALEN E
- Who operates HALEN E?
- HALEN E is operated by Eog Resources, Inc., Railroad Commission of Texas operator number 253162.
- Where is HALEN E?
- HALEN E is a Texas oil lease in Karnes County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 12087.
- Is HALEN E still producing?
- HALEN E is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HALEN E is August 2026.
- How much has HALEN E produced?
- HALEN E has reported 299,290 barrels of oil (bbl) to the Railroad Commission of Texas between October 2020 and August 2026, from 1 wellbore.
- How much is HALEN E worth?
- The remaining production from HALEN E is estimated to be worth about $1.5M in total as of 26 August 2026, within a range of $1.2M to $1.8M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HALEN E is a fraction of it. The estimate fits an Arps decline curve to the production HALEN E has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HALEN E is an estimate of value, not an offer and not an appraisal.
- How much income does HALEN E generate in a year?
- HALEN E is forecast to net about $733K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in HALEN E receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Eog Resources, Inc. |
|---|---|
| Field | Eagleville (Eagle Ford-2) |
| County | Karnes County, Texas |
| RRC district | 02 |
| Lease number | 12087 |
| Wellbores | 1 |
| Reported production | 299,290 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.5M |
Where HALEN E 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.