DAVID HOLDSWORTH ZAV
DAVID HOLDSWORTH ZAV is a Texas oil lease in Zavala County, Railroad Commission district 01, operated by Chesapeake Operating, Inc. It has 1 wellbore on file with the Commission. Reported production runs from August 2011 to August 2026, totalling 231,972 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 $1.4M, with roughly $341K 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 487 barrels a month. Its strongest month on the record we hold was June 2016, at 1,799 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 DAVID HOLDSWORTH ZAV
- Who operates DAVID HOLDSWORTH ZAV?
- DAVID HOLDSWORTH ZAV is operated by Chesapeake Operating, Inc., Railroad Commission of Texas operator number 147715.
- Where is DAVID HOLDSWORTH ZAV?
- DAVID HOLDSWORTH ZAV is a Texas oil lease in Zavala County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 15619.
- Is DAVID HOLDSWORTH ZAV still producing?
- DAVID HOLDSWORTH ZAV is currently producing. The most recent month of production reported to the Railroad Commission of Texas for DAVID HOLDSWORTH ZAV is August 2026.
- How much has DAVID HOLDSWORTH ZAV produced?
- DAVID HOLDSWORTH ZAV has reported 231,972 barrels of oil (bbl) to the Railroad Commission of Texas between August 2011 and August 2026, from 1 wellbore.
- How much is DAVID HOLDSWORTH ZAV worth?
- The remaining production from DAVID HOLDSWORTH ZAV is estimated to be worth about $1.4M in total as of 27 August 2026, within a range of $1.1M to $1.7M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DAVID HOLDSWORTH ZAV is a fraction of it. The estimate fits an Arps decline curve to the production DAVID HOLDSWORTH ZAV has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DAVID HOLDSWORTH ZAV is an estimate of value, not an offer and not an appraisal.
- How much income does DAVID HOLDSWORTH ZAV generate in a year?
- DAVID HOLDSWORTH ZAV is forecast to net about $341K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in DAVID HOLDSWORTH ZAV receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Chesapeake Operating, Inc. |
|---|---|
| Field | Briscoe Ranch (Eagleford) |
| County | Zavala County, Texas |
| RRC district | 01 |
| Lease number | 15619 |
| Wellbores | 1 |
| Reported production | 231,972 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.4M |
Where DAVID HOLDSWORTH 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.