Petrora

LEASES · O-3-19991 · OIL · DISTRICT 03

Stewart, Maco "A"

No volume since Dec 2018

Maverick Oil Company LLC · Galveston County · Gillock (Frio 8700) field

Stewart, Maco "A" is an RRC oil lease (O-3-19991) in Galveston County operated by Maverick Oil Company LLC, with one well completed on it.

It has reported 4.81K barrels of oil and 3 mcf of gas since January 1993, last reporting volume in December 2018 (statewide data runs through April 2026).

No volume was reported in the last 12 months; the last was in December 2018.

6 operators have filed production on it, most recently Maverick Oil Company LLC since January 2026.

4.81K
bbl oil, all reported
3
mcf gas incl. casinghead
0
bbl oil, last 12 reported
—
vs the 12 before
1
wells completed on it
310
peak month, bbl (Aug 1999)

PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME DEC 2018 · STATEWIDE DATA THROUGH APR 2026

Oil by month

Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.

Last 12 months 0 · prior 12 0

01020302017201820192020202120222023202420252026

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 0 · prior 12 0

012017201820192020202120222023202420252026

Who reported it

Each run of months one operator filed the production report, oldest first.

  1. G E Operating, Inc.Jan 1993 → Dec 1993 · 12 mo
  2. D. G. Oil Co.Jan 1994 → Jun 1999 · 66 mo
  3. J.R. Oil and Gas Inc.Jul 1999 → Aug 2006 · 86 mo
  4. Sideline Oil & Gas, L.P.Sep 2006 → May 2022 · 189 mo
  5. Stealth Onsite Solutions LLCJun 2022 → Dec 2025 · 43 mo
  6. Maverick Oil Company LLCJan 2026 → Jul 2026 · 7 mo

Wells on the lease

FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL

1

wells completed on the lease

Shut IN
1

Operates them now

Sideline Oil & Gas, L.P.
1

Newest permits

All 1 wells, searchable →

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/o-3-19991, documented in the API reference.