LEASES · G-3-157683 · GAS · DISTRICT 03
Armstrong OL
Magnolia Oil & Gas Operating LLC · Grimes County · Giddings (Austin Chalk-3), Giddings (Austin Chalk, Gas) field
Armstrong OL is an RRC gas lease (G-3-157683) in Grimes County operated by Magnolia Oil & Gas Operating LLC, with one well completed on it.
It has reported 4.79M mcf of gas and 12.1K barrels of condensate since February 1996, last reporting volume in October 2001 (statewide data runs through April 2026).
No volume was reported in the 12 months through April 2026; the last was in October 2001.
3 operators have filed production on it, most recently Magnolia Oil & Gas Operating LLC since August 2018.
- 4.79M
- mcf gas, all reported
- 12.1K
- 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 FEB 1996 · LAST VOLUME OCT 2001 · STATEWIDE DATA THROUGH APR 2026
Gas by year
Each bar is a year's total of the monthly reports, gas-well gas plus casinghead, Feb 1996 to Oct 2001. Nothing reported since, through Apr 2026.
Gas, mcf
Who reported it
Each run of months one operator filed the production report, oldest first, with what it reported in them.
- Chesapeake Operating, Inc.Feb 1996 → Jun 2009 · 161 mo12.1K bbl oil · 4.79M mcf gas
- Enervest Operating, L.L.C.Jul 2009 → Jul 2018 · 109 mo0 bbl oil · 0 mcf gas
- Magnolia Oil & Gas Operating LLCAug 2018 → Jul 2026 · 96 mo0 bbl oil · 0 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 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-3-157683, documented in the API reference.