LEASES · G-3-158071 · GAS · DISTRICT 03
Jasper Unit
Magnolia Oil & Gas Operating LLC · Fayette County · Giddings (Austin Chalk-3), Giddings (Austin Chalk, Gas) field
Jasper Unit is an RRC gas lease (G-3-158071) in Fayette County operated by Magnolia Oil & Gas Operating LLC, with one well completed on it.
It has reported 5.41M mcf of gas and 125K barrels of condensate since March 1996, last reporting volume in August 2026 (statewide data runs through August 2026).
It reported 5.95K mcf of gas in the 12 months through August 2026.
2 operators have filed production on it, most recently Magnolia Oil & Gas Operating LLC since May 2024.
- 5.41M
- mcf gas, all reported
- 125K
- bbl condensate, all reported
- 5.95K
- mcf gas, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST MAR 1996 · LAST VOLUME AUG 2026 · 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 5,951 · prior 12 4,407(+35%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of gas reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first, with what it reported in them.
- Geosouthern Energy CorporationMar 1996 → Apr 2024 · 338 mo125K bbl oil · 5.4M mcf gas
- Magnolia Oil & Gas Operating LLCMay 2024 → Nov 2026 · 31 mo22 bbl oil · 13.4K 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-3-158071, documented in the API reference.