DUVAL CO. RANCH CO. -A-
DUVAL CO. RANCH CO. -A- is a Texas oil lease in Duval County, Railroad Commission district 04, operated by Morsey Oil & Gas Corp. It has 6 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 159,514 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 $845K, with roughly $163K 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 224 barrels a month, about 37 per wellbore. Its strongest month on the record we hold was October 2016, at 672 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 CO. RANCH CO. -A-
- Who operates DUVAL CO. RANCH CO. -A-?
- DUVAL CO. RANCH CO. -A- is operated by Morsey Oil & Gas Corp., Railroad Commission of Texas operator number 589078.
- Where is DUVAL CO. RANCH CO. -A-?
- DUVAL CO. RANCH CO. -A- is a Texas oil lease in Duval County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 00423.
- Is DUVAL CO. RANCH CO. -A- still producing?
- DUVAL CO. RANCH CO. -A- is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DUVAL CO. RANCH CO. -A- is August 2026.
- How much has DUVAL CO. RANCH CO. -A- produced?
- DUVAL CO. RANCH CO. -A- has reported 159,514 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 6 wellbores.
- How much is DUVAL CO. RANCH CO. -A- worth?
- The remaining production from DUVAL CO. RANCH CO. -A- is estimated to be worth about $845K in total as of 27 August 2026, within a range of $659K to $1.0M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DUVAL CO. RANCH CO. -A- is a fraction of it. The estimate fits an Arps decline curve to the production DUVAL CO. RANCH CO. -A- has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DUVAL CO. RANCH CO. -A- is an estimate of value, not an offer and not an appraisal.
- How much income does DUVAL CO. RANCH CO. -A- generate in a year?
- DUVAL CO. RANCH CO. -A- is forecast to net about $163K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in DUVAL CO. RANCH CO. -A- receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Morsey Oil & Gas Corp. |
|---|---|
| Field | Casa Blanca |
| County | Duval County, Texas |
| RRC district | 04 |
| Lease number | 00423 |
| Wellbores | 6 |
| Reported production | 159,514 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $845K |
Where DUVAL CO. RANCH CO. -A- 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.