DUNBAR
DUNBAR is a Texas oil lease in Hartley County, Railroad Commission district 10, operated by MRR Oil Inc. It has 1 wellbore on file with the Commission. Reported production runs from May 2000 to August 2026, totalling 5,374 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 $8K, with roughly $2K 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 3 barrels a month. Its strongest month on the record we hold was May 2022, at 64 barrels. In our own backtest, leases producing at this rate are forecast to within about 100% 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 DUNBAR
- Who operates DUNBAR?
- DUNBAR is operated by MRR Oil Inc., Railroad Commission of Texas operator number 592459.
- Where is DUNBAR?
- DUNBAR is a Texas oil lease in Hartley County, Texas, in Railroad Commission district 10. Its Railroad Commission lease number is 07366.
- Is DUNBAR still producing?
- DUNBAR is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DUNBAR is August 2026.
- How much has DUNBAR produced?
- DUNBAR has reported 5,374 barrels of oil (bbl) to the Railroad Commission of Texas between May 2000 and August 2026, from 1 wellbore.
- How much is DUNBAR worth?
- The remaining production from DUNBAR is estimated to be worth about $8K in total as of 26 August 2026, within a range of $0 to $17K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DUNBAR is a fraction of it. The estimate fits an Arps decline curve to the production DUNBAR has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DUNBAR is an estimate of value, not an offer and not an appraisal.
- How much income does DUNBAR generate in a year?
- DUNBAR is forecast to net about $2K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in DUNBAR receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | MRR Oil Inc. |
|---|---|
| Field | Lathem, S. (Canyon Granite Wash) |
| County | Hartley County, Texas |
| RRC district | 10 |
| Lease number | 07366 |
| Wellbores | 1 |
| Reported production | 5,374 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $8K |
Where DUNBAR 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.