LEASES · O-9-16803 · OIL · DISTRICT 7C
McElroy Ranch "137"
ReportingTS Oil, LLC · Upton County · Spraberry (Trend Area) field
Mcelroy Ranch "137" is an RRC oil lease (O-9-16803) in Upton County operated by TS Oil, LLC, with 3 wells completed on it.
It has reported 87.3K barrels of oil and 844K mcf of gas since January 2009, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 164 barrels of oil; the lease peaked at 7.86K barrels in July 2010.
4 operators have filed production on it, most recently TS Oil, LLC since March 2025.
- 87.3K
- bbl oil, all reported
- 844K
- mcf gas incl. casinghead
- 164
- bbl oil, last 12 reported
- —
- vs the 12 before
- 3
- wells completed on it
- 7.86K
- peak month, bbl (Jul 2010)
PDQ LEASE REPORTS · FIRST JAN 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 164 · prior 12 38(+332%)
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 8,834 · prior 12 14,030(-37%)
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 CompanyJan 2009 → Jul 2019 · 127 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
3
wells completed on the lease
- Producing
- 2
- 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-9-16803, documented in the API reference.