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TEXAS · WELLS · GALVESTON COUNTY · API 42-167-30927 · DISTRICT 03

Stewart Maco A #41

Shut in

Galveston County · Dickinson (Frio Cons.) field · Producing  · Directional

Stewart Maco A #41 (API 42-167-30927) is a well in Galveston County operated by Columbus Energy LLC, completed October 19, 2007 and listed as producing on the RRC schedule, shut in September 1, 2019.

The RRC has issued 4 drilling permits between 1983 and 1997, permitted to 9,840 ft.

It was permitted by Exxon Corp. and has since transferred to Columbus Energy LLC on the wellbore schedule.

Its 7 leases have reported 90.9K barrels of oil and 883K mcf of gas since January 1993, last reporting in July 2026. The leases carry 13 wells, so these are lease totals, not this well alone.

Operator of record

Columbus Energy LLC

Permitted by Exxon Corp.; the EWA schedule now lists a different operator.

Based in
Houston, TX
P-5 status
Active – Extension (X)
P-5 last filed
Jun 2, 2026
Permits on file
51
Phone
(832) 432-8540
Watch this operatorWatch Galveston County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleExxon Corp.
Production reportsFourth Floor Operating LLCthrough Dec 2020
Latest permitExxon Corp.Jul 11, 1997

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

9,840
total depth, ft
4
permits on file
Jul 11, 1997
last permit issued
Oct 19, 2007
completed
90.9K
cumulative oil, bbl
883K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Oct 19, 2007
Shut in
Sep 1, 2019
Plugged
—

Operator's P-5 on the schedule: Active – Extension (X)

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the 7 leases this well is completed on; they carry 13 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Stewart, Maco A G-3-242404Dickinson (Frio Cons.)Columbus Energy, LLC1089.7KOct 2007 – Jul 2026
Stewart, Maco A O-3-24600Dickinson (Frio Cons.)Columbus Energy, LLC570.7K336KAug 2004 – Jul 2026
Stewart, Maco "a" a/C 1 O-3-23552Dickinson, Deep (Frio 15)KCS Resources, Inc.116.3K36KMay 1998 – Mar 2008
Stewart, Maco "a" a/C 1 G-3-166653Dickinson, Deep (Frio 15)KCS Medallion Resources, Inc.100Sep 1997 – May 1998
Maco Stewart "a" a/C 1 O-3-17366Dickinson, Deep (Frio 15)Exxon Corp.32.14K99.1KJan 1993 – Nov 1997
Stewart, Maco -a- a/C 1 G-3-145506Dickinson, Deep (Frio 18)Exxon Corp.10287KApr 1993 – Aug 1997
Stewart, Maco -a- a/C 1 O-3-21171Dickinson, Deep (Frio 18)Exxon Corp.11.77K34.5KJan 1993 – Jun 1993

No volumes reported on these leases in the last three years.

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Exxon Corp.Jan 1993 → Feb 1995
  2. 2KCS Medallion Resources, Inc.May 1998 → Sep 2001
  3. 3KCS Resources, Inc.Jul 2002 → Nov 2007
  4. 4Milagro Exploration, LLCDec 2007 → Oct 2015
  5. 5White Oak Operating Company LLCNov 2015 → Dec 2015
  6. 6Progenies Operating LLCAug 2016 → Nov 2019
  7. 7Fourth Floor Operating LLCDec 2019 → Dec 2020

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
463774-99RecompletionExxon Corp.Jun 13, 1997Jul 11, 1997Jul 22, 19979,467
361270-99RecompletionExxon Corp.Jul 10, 1989Aug 7, 1989Nov 13, 19909,840
233040-99RecompletionExxon Corp.Feb 2, 1984Feb 17, 1984—9,840
190535-99DrillExxon Corp.Mar 24, 1983Mar 24, 1983—10,200

Completions

CompletedLeaseFieldOperatorStatusDepth
Oct 19, 2007Stewart Maco A G-3-242404Dickinson (Frio Cons.)Columbus Energy LLCProducing · shut in Sep 1, 20199,840
Sep 29, 2004Stewart Maco A O-3-24600Dickinson (Frio Cons.)Columbus Energy LLCNot on Schedule—
May 28, 1998Stewart Maco a A/C 1 O-3-23552Dickinson Deep (Frio 15)KCS Resources Inc.Not on Schedule—
Sep 1, 1997Stewart Maco a A/C 1 G-3-166653Dickinson Deep (Frio 15)KCS Medallion Resources Inc.Not on Schedule—
Nov 27, 1990Stewart Maco -a- a/C 1 O-3-21171Dickinson Deep (Frio 18)Exxon Corp.Not on Schedule—
Nov 27, 1990Stewart Maco -a- a/C 1 G-3-145506Dickinson Deep (Frio 18)Exxon Corp.Not on Schedule—
Nov 27, 1990Maco Stewart a A/C 1 O-3-17366Dickinson Deep (Frio 15)Exxon Corp.Not on Schedule—
Jan 1, 1984Maco Stewart a A/C-1 O-3-17176Dickinson Deep (Frio 17)KCS Resources Inc.Not on Schedule—
Apr 22, 1983Maco Stewart a A/C-1 O-3-16581Dickinson Deep (Frio)Exxon Corp.Not on Schedule—

Perforations

Perforated and open-hole intervals.

FromToType
8,8048,814Perforated
8,9928,996Perforated
9,0019,012Perforated
9,4009,147Perforated
9,4009,417Perforated
9,4389,444Perforated
9,4659,475Perforated
9,4989,504Perforated
9,5479,555Perforated
9,7579,768Perforated
—9,555Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6252,00912.25905 S
7.6252,00912.25955 S
2.8759,424——
5.59,8278.751,360 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Dec 9, 2008Sep 5, 2008—
00Nov 25, 2008——
00Jun 6, 2005Mar 18, 2005—
00Oct 13, 2004Jun 29, 1998—
00Sep 23, 1998Jun 29, 1998—
00Sep 4, 1998——
00Mar 10, 1998Jan 29, 1998Yes
00Feb 27, 1998——
00Jul 6, 1993May 5, 1993—
00Jun 23, 1993——
00Sep 30, 1991Sep 12, 1991—
00Sep 25, 1991May 10, 1991—
00Sep 13, 1991Dec 17, 1990—
00Feb 26, 1991Dec 17, 1990—
00Oct 25, 1984Oct 1, 1984—
00May 7, 1984Apr 5, 1984—
00Apr 25, 1984Apr 5, 1984—
00Jan 12, 1984May 26, 1983—
00Jan 12, 1984——

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/16730927, documented in the API reference.