ALLDAY N15
ALLDAY N15 is a Texas oil lease in Howard County, Railroad Commission district 08, operated by Devon SFS Operating, Inc. It has 3 wellbores on file with the Commission. Reported production runs from March 2001 to August 2026, totalling 62,515 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 $150K, with roughly $26K 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 24 barrels a month, about 8 per wellbore. Its strongest month on the record we hold was May 2017, at 101 barrels. In our own backtest, leases producing at this rate are forecast to within about 45% 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 ALLDAY N15
- Who operates ALLDAY N15?
- ALLDAY N15 is operated by Devon SFS Operating, Inc., Railroad Commission of Texas operator number 216738.
- Where is ALLDAY N15?
- ALLDAY N15 is a Texas oil lease in Howard County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 36631.
- Is ALLDAY N15 still producing?
- ALLDAY N15 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for ALLDAY N15 is August 2026.
- How much has ALLDAY N15 produced?
- ALLDAY N15 has reported 62,515 barrels of oil (bbl) to the Railroad Commission of Texas between March 2001 and August 2026, from 3 wellbores.
- How much is ALLDAY N15 worth?
- The remaining production from ALLDAY N15 is estimated to be worth about $150K in total as of 26 August 2026, within a range of $83K to $218K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in ALLDAY N15 is a fraction of it. The estimate fits an Arps decline curve to the production ALLDAY N15 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for ALLDAY N15 is an estimate of value, not an offer and not an appraisal.
- How much income does ALLDAY N15 generate in a year?
- ALLDAY N15 is forecast to net about $26K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in ALLDAY N15 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Devon SFS Operating, Inc. |
|---|---|
| Field | Signal Peak (Wolfcamp) |
| County | Howard County, Texas |
| RRC district | 08 |
| Lease number | 36631 |
| Wellbores | 3 |
| Reported production | 62,515 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $150K |
Where ALLDAY N15 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.