DAY, J. E. HEIRS
DAY, J. E. HEIRS is a Texas gas lease in Denton County, Railroad Commission district 09, operated by Devon Energy Operating Co., L.P. It has 1 wellbore on file with the Commission. Reported production runs from January 2002 to August 2026, totalling 1,290,599 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 $210K, with roughly $37K 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 1,722 thousand cubic feet a month. Its strongest month on the record we hold was May 2016, at 6,500 thousand cubic feet. 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 DAY, J. E. HEIRS
- Who operates DAY, J. E. HEIRS?
- DAY, J. E. HEIRS is operated by Devon Energy Operating Co., L.P., Railroad Commission of Texas operator number 216730.
- Where is DAY, J. E. HEIRS?
- DAY, J. E. HEIRS is a Texas gas lease in Denton County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 188601.
- Is DAY, J. E. HEIRS still producing?
- DAY, J. E. HEIRS is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DAY, J. E. HEIRS is August 2026.
- How much has DAY, J. E. HEIRS produced?
- DAY, J. E. HEIRS has reported 1,290,599 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 2002 and August 2026, from 1 wellbore.
- How much is DAY, J. E. HEIRS worth?
- The remaining production from DAY, J. E. HEIRS is estimated to be worth about $210K in total as of 26 August 2026, within a range of $174K to $245K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DAY, J. E. HEIRS is a fraction of it. The estimate fits an Arps decline curve to the production DAY, J. E. HEIRS has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DAY, J. E. HEIRS is an estimate of value, not an offer and not an appraisal.
- How much income does DAY, J. E. HEIRS generate in a year?
- DAY, J. E. HEIRS is forecast to net about $37K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in DAY, J. E. HEIRS receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Devon Energy Operating Co., L.P. |
|---|---|
| Field | Newark, East (Barnett Shale) |
| County | Denton County, Texas |
| RRC district | 09 |
| Lease number | 188601 |
| Wellbores | 1 |
| Reported production | 1,290,599 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $210K |
Where DAY, J. E. HEIRS 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.