LEASES · G-4-87111 · GAS · DISTRICT 04
Mayo-Koonce Unit
No volume since Jul 1995Marathon Oil Company · San Patricio County · White Point, E. (French Seg. A) field
Mayo-Koonce Unit is an RRC gas lease (G-4-87111) in San Patricio County operated by Marathon Oil Company, with one well completed on it.
It has reported 1.24M mcf of gas since January 1993, last reporting volume in July 1995 (statewide data runs through April 2026).
The last 12 reported months total 237K mcf of gas.
- 1.24M
- mcf gas, all reported
- 0
- bbl condensate and oil
- 237K
- mcf gas, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUL 1995 · 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.
Last 12 months 237,056 · prior 12 421,201(-44%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Marathon Oil CompanyJan 1993 → Dec 1995 · 36 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
1
wells completed on the lease
- NO Type on File
- 1
Operates them now
Newest permits
- 40931342 #2 UFeb 18, 2004
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-4-87111, documented in the API reference.