LEASES · G-4-177231 · GAS · DISTRICT 04
Marshall, S. G.
Hilcorp Energy Company · Zapata County · Cisco-Benavides (Lobo Cons.) field
Marshall, S. G. is an RRC gas lease (G-4-177231) in Zapata County operated by Hilcorp Energy Company, with one well completed on it.
It has reported 1.17M mcf of gas and 148 barrels of condensate since May 2000, last reporting volume in December 2022 (statewide data runs through August 2026).
No volume was reported in the 12 months through August 2026; the last was in December 2022.
2 operators have filed production on it, most recently Hilcorp Energy Company since September 2014.
- 1.17M
- mcf gas, all reported
- 148
- 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 MAY 2000 · LAST VOLUME DEC 2022 · 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.
- Chevron U. S. A. Inc.May 2000 → Aug 2014 · 172 mo148 bbl oil · 968K mcf gas
- Hilcorp Energy CompanySep 2014 → Nov 2026 · 147 mo0 bbl oil · 201K 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-4-177231, documented in the API reference.