LEASES · G-10-140445 · GAS · DISTRICT 08
South Keystone /Ellen/ Unit
Basin Oil & Gas Operating, LLC · Winkler County · Keystone (Ellenburger) field
South Keystone /Ellen/ Unit is an RRC gas lease (G-10-140445) in Winkler County operated by Basin Oil & Gas Operating, LLC, with one well completed on it.
It has reported 16.7M mcf of gas and 5.69K barrels of condensate since January 1993, last reporting volume in December 2020 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in December 2020.
8 operators have filed production on it, most recently Basin Oil & Gas Operating, LLC since April 2022.
- 16.7M
- mcf gas, all reported
- 5.69K
- bbl condensate, all reported
- 0
- mcf gas, 12 months through Apr 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME DEC 2020 · STATEWIDE DATA THROUGH APR 2026
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
Who reported it
Each run of months one operator filed the production report, oldest first.
- Pennzoil Petroleum CompanyJan 1993 → Jan 1995 · 25 mo
- Pennzoil Exploration & Prod. Co.Feb 1995 → Feb 1999 · 49 mo
- Pennzenergy Exp. & Prod., L.L.C.Mar 1999 → Mar 2000 · 13 mo
- Devon Energy Production Co, L.P.Apr 2000 → Dec 2018 · 225 mo
- Stronghold Energy II Oper, LLCJan 2019 → May 2019 · 5 mo
- Meco IV, LLCJun 2019 → Jun 2021 · 25 mo
- Meco IV Holdco, LLCJul 2021 → Mar 2022 · 9 mo
- Basin Oil & Gas Operating, LLCApr 2022 → Jul 2026 · 52 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
1
wells completed on the lease
- Temp Abandoned
- 1
Operates them now
Newest permits
- — #1060—
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/g-10-140445, documented in the API reference.