LEASES · O-9-17060 · OIL · DISTRICT 7C
Windham "128"
ReportingTS Oil, LLC · Upton County · Spraberry (Trend Area) field
Windham "128" is an RRC oil lease (O-9-17060) in Upton County operated by TS Oil, LLC, with 2 wells completed on it.
It has reported 82.7K barrels of oil and 721K mcf of gas since November 2009, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 524 barrels of oil, up 3% on the year before; the lease peaked at 5.02K barrels in August 2010.
4 operators have filed production on it, most recently TS Oil, LLC since March 2025.
- 82.7K
- bbl oil, all reported
- 721K
- mcf gas incl. casinghead
- 524
- bbl oil, last 12 reported
- +3%
- vs the 12 before
- 2
- wells completed on it
- 5.02K
- peak month, bbl (Aug 2010)
PDQ LEASE REPORTS · FIRST NOV 2009 · 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 524 · prior 12 507(+3%)
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 8,639 · prior 12 18,551(-53%)
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.
- Mewbourne Oil CompanyNov 2009 → Jul 2019 · 117 mo
- Summit Petroleum LLCAug 2019 → Aug 2021 · 25 mo
- GTG Operating, LLCSep 2021 → Feb 2025 · 42 mo
- TS Oil, LLCMar 2025 → Jul 2026 · 17 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 1
- Shut IN
- 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-9-17060, documented in the API reference.