DUNK - O.L. UNIT
DUNK - O.L. UNIT is a Texas oil lease in Lee County, Railroad Commission district 03, operated by Union Pacific Resources Company. It has 1 wellbore on file with the Commission. Reported production runs from March 1993 to August 2026, totalling 127,669 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 $377K, with roughly $72K 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 110 barrels a month. Its strongest month on the record we hold was March 2025, at 659 barrels. In our own backtest, leases producing at this rate are forecast to within about 22% 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 DUNK - O.L. UNIT
- Who operates DUNK - O.L. UNIT?
- DUNK - O.L. UNIT is operated by Union Pacific Resources Company, Railroad Commission of Texas operator number 876645.
- Where is DUNK - O.L. UNIT?
- DUNK - O.L. UNIT is a Texas oil lease in Lee County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 21990.
- Is DUNK - O.L. UNIT still producing?
- DUNK - O.L. UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DUNK - O.L. UNIT is August 2026.
- How much has DUNK - O.L. UNIT produced?
- DUNK - O.L. UNIT has reported 127,669 barrels of oil (bbl) to the Railroad Commission of Texas between March 1993 and August 2026, from 1 wellbore.
- How much is DUNK - O.L. UNIT worth?
- The remaining production from DUNK - O.L. UNIT is estimated to be worth about $377K in total as of 26 August 2026, within a range of $294K to $460K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DUNK - O.L. UNIT is a fraction of it. The estimate fits an Arps decline curve to the production DUNK - O.L. UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DUNK - O.L. UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does DUNK - O.L. UNIT generate in a year?
- DUNK - O.L. UNIT is forecast to net about $72K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in DUNK - O.L. UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Union Pacific Resources Company |
|---|---|
| Field | Giddings (Austin Chalk-3) |
| County | Lee County, Texas |
| RRC district | 03 |
| Lease number | 21990 |
| Wellbores | 1 |
| Reported production | 127,669 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $377K |
Where DUNK - O.L. 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.