DAY RANCH ZAV
DAY RANCH ZAV is a Texas oil lease in Zavala County, Railroad Commission district 01, operated by Exco Operating Company, LP. It has 1 wellbore on file with the Commission. Reported production runs from August 2013 to August 2026, totalling 219,508 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 $1.5M, with roughly $329K 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 621 barrels a month. Its strongest month on the record we hold was January 2017, at 2,463 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 DAY RANCH ZAV
- Who operates DAY RANCH ZAV?
- DAY RANCH ZAV is operated by Exco Operating Company, LP, Railroad Commission of Texas operator number 256915.
- Where is DAY RANCH ZAV?
- DAY RANCH ZAV is a Texas oil lease in Zavala County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 17262.
- Is DAY RANCH ZAV still producing?
- DAY RANCH ZAV is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DAY RANCH ZAV is August 2026.
- How much has DAY RANCH ZAV produced?
- DAY RANCH ZAV has reported 219,508 barrels of oil (bbl) to the Railroad Commission of Texas between August 2013 and August 2026, from 1 wellbore.
- How much is DAY RANCH ZAV worth?
- The remaining production from DAY RANCH ZAV is estimated to be worth about $1.5M in total as of 27 August 2026, within a range of $1.1M to $1.8M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DAY RANCH ZAV is a fraction of it. The estimate fits an Arps decline curve to the production DAY RANCH ZAV has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DAY RANCH ZAV is an estimate of value, not an offer and not an appraisal.
- How much income does DAY RANCH ZAV generate in a year?
- DAY RANCH ZAV is forecast to net about $329K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in DAY RANCH ZAV receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Exco Operating Company, LP |
|---|---|
| Field | Briscoe Ranch (Eagleford) |
| County | Zavala County, Texas |
| RRC district | 01 |
| Lease number | 17262 |
| Wellbores | 1 |
| Reported production | 219,508 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.5M |
Where DAY RANCH ZAV 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.