LEASES · O-10-8023 · OIL · DISTRICT 08
Wheeler, C. O.
ReportingFormentera Operations LLC · Winkler County · Wheeler (Devonian) field
Wheeler, C. O. is an RRC oil lease (O-10-8023) in Winkler County operated by Formentera Operations LLC, with 3 wells completed on it.
It has reported 107K barrels of oil and 830K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 1.19K barrels of oil in the 12 months through April 2026, down 49% on the year before; the lease peaked at 1.1K barrels in April 1993.
4 operators have filed production on it, most recently Formentera Operations LLC since November 2023.
- 107K
- bbl oil, all reported
- 830K
- mcf gas incl. casinghead
- 1.19K
- bbl oil, 12 months through Apr 2026
- -49%
- vs the 12 before
- 3
- wells completed on it
- 1.1K
- peak month, bbl (Apr 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · 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.
12 months through Apr 2026 1,190 · prior 12 2,335(-49%)
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 0
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.
- Texaco E & P Inc.Jan 1993 → Feb 1995 · 26 mo
- Apache CorporationMar 1995 → Jun 2021 · 316 mo
- Slant Operating, LLCJul 2021 → Oct 2023 · 28 mo
- Formentera Operations LLCNov 2023 → Jul 2026 · 33 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Not on Schedule
- 1
- Plugged
- 1
- Producing
- 1
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.
Developers: this page as JSON is GET /v1/data/leases/tx/o-10-8023, documented in the API reference.