LEASES · O-10-20661 · OIL · DISTRICT 08
Wight Unit
ReportingUnited Oil & Shale LLC · Ector County · Cowden, North field
Wight Unit is an RRC oil lease (O-10-20661) in Ector County operated by United Oil & Shale LLC, with 159 wells completed on it.
It has reported 1.15M barrels of oil and 1.44M mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 2.33K barrels of oil, up 119% on the year before; the lease peaked at 18.3K barrels in December 1993.
6 operators have filed production on it, most recently United Oil & Shale LLC since December 2025.
- 1.15M
- bbl oil, all reported
- 1.44M
- mcf gas incl. casinghead
- 2.33K
- bbl oil, last 12 reported
- +119%
- vs the 12 before
- 159
- wells completed on it
- 18.3K
- peak month, bbl (Dec 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.
Last 12 months 2,331 · prior 12 1,065(+119%)
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 8,733 · prior 12 683(+1179%)
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.
- Conoco Inc.Jan 1993 → Mar 2000 · 87 mo
- Huntington Energy, L.L.C.Apr 2000 → Nov 2012 · 152 mo
- Saber Oil & Gas Ventures, LLCDec 2012 → Feb 2018 · 63 mo
- Mammoth Exploration LLCMar 2018 → Jul 2021 · 41 mo
- Walsh & Watts, Inc.Aug 2021 → Nov 2025 · 52 mo
- United Oil & Shale LLCDec 2025 → Jul 2026 · 8 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
159
wells completed on the lease
- Plugged
- 96
- Shut In
- 45
- Producing
- 15
- Injection
- 2
- Not on Schedule
- 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-10-20661, documented in the API reference.