HERRIN-HOLLIDAY UNIT
HERRIN-HOLLIDAY UNIT is a Texas oil lease in Grayson County, Railroad Commission district 09, operated by Harper, Wayne. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 23,119 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 $171K, with roughly $33K 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 53 barrels a month. Its strongest month on the record we hold was September 2019, at 95 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 HERRIN-HOLLIDAY UNIT
- Who operates HERRIN-HOLLIDAY UNIT?
- HERRIN-HOLLIDAY UNIT is operated by Harper, Wayne, Railroad Commission of Texas operator number 358820.
- Where is HERRIN-HOLLIDAY UNIT?
- HERRIN-HOLLIDAY UNIT is a Texas oil lease in Grayson County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 19098.
- Is HERRIN-HOLLIDAY UNIT still producing?
- HERRIN-HOLLIDAY UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HERRIN-HOLLIDAY UNIT is August 2026.
- How much has HERRIN-HOLLIDAY UNIT produced?
- HERRIN-HOLLIDAY UNIT has reported 23,119 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is HERRIN-HOLLIDAY UNIT worth?
- The remaining production from HERRIN-HOLLIDAY UNIT is estimated to be worth about $171K in total as of 26 August 2026, within a range of $94K to $248K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HERRIN-HOLLIDAY UNIT is a fraction of it. The estimate fits an Arps decline curve to the production HERRIN-HOLLIDAY UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HERRIN-HOLLIDAY UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does HERRIN-HOLLIDAY UNIT generate in a year?
- HERRIN-HOLLIDAY UNIT is forecast to net about $33K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in HERRIN-HOLLIDAY UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Harper, Wayne |
|---|---|
| Field | Swick (5400) |
| County | Grayson County, Texas |
| RRC district | 09 |
| Lease number | 19098 |
| Wellbores | 1 |
| Reported production | 23,119 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $171K |
Where HERRIN-HOLLIDAY UNIT 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.