LEASES · O-10-62684 · OIL · DISTRICT 08
Winchester A3
ReportingApache Corporation · Ward County · Phantom (Wolfcamp) field
Winchester A3 is an RRC oil lease (O-10-62684) in Ward County operated by Apache Corporation, with one well completed on it.
It has reported 228K barrels of oil and 551K mcf of gas since December 2023, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 84.1K barrels of oil, down 42% on the year before; the lease peaked at 21.3K barrels in November 2024.
- 228K
- bbl oil, all reported
- 551K
- mcf gas incl. casinghead
- 84.1K
- bbl oil, last 12 reported
- -42%
- vs the 12 before
- 1
- wells completed on it
- 21.3K
- peak month, bbl (Nov 2024)
PDQ LEASE REPORTS · FIRST DEC 2023 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
Last 12 months 84,085 · prior 12 144,171(-42%)
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
Last 12 months 249,023 · prior 12 302,056(-18%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Apache CorporationDec 2023 → Jul 2026 · 32 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/o-10-62684, documented in the API reference.