WINCHESTER A5
WINCHESTER A5 is a Texas oil lease in Ward County, Railroad Commission district 08, operated by Apache Corporation. It has 1 wellbore on file with the Commission. Reported production runs from May 2024 to August 2026, totalling 271,987 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 $13.2M, with roughly $5.2M 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 9,372 barrels a month. Its strongest month on the record we hold was July 2024, at 26,286 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 WINCHESTER A5
- Who operates WINCHESTER A5?
- WINCHESTER A5 is operated by Apache Corporation, Railroad Commission of Texas operator number 027200.
- Where is WINCHESTER A5?
- WINCHESTER A5 is a Texas oil lease in Ward County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 62673.
- Is WINCHESTER A5 still producing?
- WINCHESTER A5 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for WINCHESTER A5 is August 2026.
- How much has WINCHESTER A5 produced?
- WINCHESTER A5 has reported 271,987 barrels of oil (bbl) to the Railroad Commission of Texas between May 2024 and August 2026, from 1 wellbore.
- How much is WINCHESTER A5 worth?
- The remaining production from WINCHESTER A5 is estimated to be worth about $13.2M in total as of 26 August 2026, within a range of $10.9M to $15.4M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in WINCHESTER A5 is a fraction of it. The estimate fits an Arps decline curve to the production WINCHESTER A5 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for WINCHESTER A5 is an estimate of value, not an offer and not an appraisal.
- How much income does WINCHESTER A5 generate in a year?
- WINCHESTER A5 is forecast to net about $5.2M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in WINCHESTER A5 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Apache Corporation |
|---|---|
| Field | Phantom (Wolfcamp) |
| County | Ward County, Texas |
| RRC district | 08 |
| Lease number | 62673 |
| Wellbores | 1 |
| Reported production | 271,987 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $13.2M |
Where WINCHESTER A5 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.