LEASES · O-10-37215 · OIL · DISTRICT 08
Willis "41"
No volume since Dec 2024Diamondback E&P LLC · Midland County · Spraberry (Trend Area) field
Willis "41" is an RRC oil lease (O-10-37215) in Midland County operated by Diamondback E&P LLC, with 4 wells completed on it.
It has reported 191K barrels of oil and 1.05M mcf of gas since August 2003, last reporting volume in December 2024 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in December 2024.
2 operators have filed production on it, most recently Diamondback E&P LLC since January 2025.
- 191K
- bbl oil, all reported
- 1.05M
- mcf gas incl. casinghead
- 0
- bbl oil, 12 months through Apr 2026
- -100%
- vs the 12 before
- 4
- wells completed on it
- 4.75K
- peak month, bbl (Sep 2004)
PDQ LEASE REPORTS · FIRST AUG 2003 · LAST VOLUME DEC 2024 · 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.
12 months through Apr 2026 0 · prior 12 154(-100%)
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 Apr 2026 0 · prior 12 213(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Endeavor Energy Resources L.P.Aug 2003 → Dec 2024 · 257 mo
- Diamondback E&P LLCJan 2025 → Jul 2026 · 19 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Shut In
- 4
Operates them now
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.
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