LEASES · O-9-18848 · OIL · DISTRICT 7C
Windham 43
Pioneer Natural Res. USA, Inc. · Upton County · Spraberry (Trend Area) field
Windham 43 is an RRC oil lease (O-9-18848) in Upton County operated by Pioneer Natural Res. USA, Inc., with one well completed on it.
It has reported 51.8K barrels of oil and 86.1K mcf of gas since September 2014, last reporting volume in February 2023 (statewide data runs through August 2026).
No volume was reported in the 12 months through August 2026; the last was in February 2023.
2 operators have filed production on it, most recently Pioneer Natural Res. USA, Inc. since February 2021.
- 51.8K
- bbl oil, all reported
- 86.1K
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- 2.72K
- peak month, bbl (Sep 2014)
PDQ LEASE REPORTS · FIRST SEP 2014 · LAST VOLUME FEB 2023 · STATEWIDE DATA THROUGH AUG 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
12 months through Aug 2026 0 · prior 12 0
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.
12 months through Aug 2026 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first, with what it reported in them.
- Parsley Energy Operations, LLCAug 2014 → Jan 2021 · 78 mo46.9K bbl oil · 77.3K mcf gas
- Pioneer Natural Res. USA, Inc.Feb 2021 → Nov 2026 · 70 mo4.89K bbl oil · 8.89K mcf gas
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 Aug 2026. Wells from completion reports; operator runs from who filed each month's report.
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