LEASES · O-14-8103 · OIL · DISTRICT 10
Winthrop 1108
No volume since Aug 2015Sandlot Oil & Gas LLC · Ochiltree County · Allen-Parker (Marmaton) field
Winthrop 1108 is an RRC oil lease (O-14-8103) in Ochiltree County operated by Sandlot Oil & Gas LLC, with one well completed on it.
It has reported 24.7K barrels of oil and 22.1K mcf of gas since December 2009, last reporting volume in August 2015 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in August 2015.
4 operators have filed production on it, most recently Sandlot Oil & Gas LLC since December 2020.
- 24.7K
- bbl oil, all reported
- 22.1K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 4.59K
- peak month, bbl (Feb 2010)
PDQ LEASE REPORTS · FIRST DEC 2009 · LAST VOLUME AUG 2015 · 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 0 · prior 12 0
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 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Legado Midcon, LLCDec 2009 → May 2010 · 6 mo
- Unit Petroleum CompanyJun 2010 → Jul 2016 · 74 mo
- Overflow Energy, LLCAug 2016 → Nov 2020 · 52 mo
- Sandlot Oil & Gas LLCDec 2020 → Jul 2026 · 68 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
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-14-8103, documented in the API reference.