DUVAL RANCH 79 COLE -C- UNIT
DUVAL RANCH 79 COLE -C- UNIT is a Texas oil lease in Duval County, Railroad Commission district 04, operated by Dunigan Petroleum, Inc. It has 13 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 53,728 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 $442K, with roughly $85K 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 109 barrels a month, about 8 per wellbore. Its strongest month on the record we hold was April 2018, at 340 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 DUVAL RANCH 79 COLE -C- UNIT
- Who operates DUVAL RANCH 79 COLE -C- UNIT?
- DUVAL RANCH 79 COLE -C- UNIT is operated by Dunigan Petroleum, Inc., Railroad Commission of Texas operator number 233810.
- Where is DUVAL RANCH 79 COLE -C- UNIT?
- DUVAL RANCH 79 COLE -C- UNIT is a Texas oil lease in Duval County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 07638.
- Is DUVAL RANCH 79 COLE -C- UNIT still producing?
- DUVAL RANCH 79 COLE -C- UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DUVAL RANCH 79 COLE -C- UNIT is August 2026.
- How much has DUVAL RANCH 79 COLE -C- UNIT produced?
- DUVAL RANCH 79 COLE -C- UNIT has reported 53,728 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 13 wellbores.
- How much is DUVAL RANCH 79 COLE -C- UNIT worth?
- The remaining production from DUVAL RANCH 79 COLE -C- UNIT is estimated to be worth about $442K in total as of 27 August 2026, within a range of $345K to $539K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DUVAL RANCH 79 COLE -C- UNIT is a fraction of it. The estimate fits an Arps decline curve to the production DUVAL RANCH 79 COLE -C- UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DUVAL RANCH 79 COLE -C- UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does DUVAL RANCH 79 COLE -C- UNIT generate in a year?
- DUVAL RANCH 79 COLE -C- UNIT is forecast to net about $85K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in DUVAL RANCH 79 COLE -C- UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Dunigan Petroleum, Inc. |
|---|---|
| Field | D C R-79 |
| County | Duval County, Texas |
| RRC district | 04 |
| Lease number | 07638 |
| Wellbores | 13 |
| Reported production | 53,728 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $442K |
Where DUVAL RANCH 79 COLE -C- 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.