LEASES · G-2-275247 · GAS · DISTRICT 02
Three Sisters 01
Marathon Oil EF LLC · Live Oak County · Sugarkane (Eagle Ford) field
Three Sisters 01 is an RRC gas lease (G-2-275247) in Live Oak County operated by Marathon Oil EF LLC, with one well completed on it.
It has reported 1.22M mcf of gas and 175K barrels of condensate since August 2014, last reporting volume in August 2023 (statewide data runs through August 2026).
No volume was reported in the 12 months through August 2026; the last was in August 2023.
3 operators have filed production on it, most recently Marathon Oil EF LLC since March 2023.
- 1.22M
- mcf gas, all reported
- 175K
- bbl condensate, all reported
- 0
- mcf gas, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST AUG 2014 · LAST VOLUME AUG 2023 · STATEWIDE DATA THROUGH AUG 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 Aug 2026 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first, with what it reported in them.
- Pioneer Natural Res. USA, Inc.Aug 2014 → Sep 2019 · 62 mo167K bbl oil · 1.09M mcf gas
- Ensign Operating LLCOct 2019 → Feb 2023 · 41 mo6.53K bbl oil · 95.4K mcf gas
- Marathon Oil EF LLCMar 2023 → Nov 2026 · 45 mo1.32K bbl oil · 30.9K mcf gas
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 Aug 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-2-275247, documented in the API reference.