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TEXAS · WELLS · GALVESTON COUNTY · API 42-167-01568 · DISTRICT 03

Stewart Maco A #36

Shut in

Galveston County · Dickinson (Frio Cons.) field · Temp Abandoned  · Vertical

Stewart Maco A #36 (API 42-167-01568) is a well in Galveston County operated by Columbus Energy LLC, completed December 1, 2006 and listed as temp abandoned on the RRC schedule, shut in March 1, 2007.

The RRC has issued 5 drilling permits between 1979 and 1997, permitted to 9,750 ft.

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

Completion filings report one formation top, including Frio.

No lease production has been reported under this well’s leases.

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 schedulenone
Production reportsKCS Resources, Inc.through Feb 2007
Latest permitExxon Corp.Apr 28, 1997
9,750
total depth, ft
5
permits on file
Apr 28, 1997
last permit issued
Dec 1, 2006
completed
0
cumulative oil, bbl
467K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Dec 1, 2006
Shut in
Mar 1, 2007
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Stewart, Maco A G-3-166095Dickinson (Frio Cons.)Columbus Energy, LLC10467KSep 1997 – Jul 2026
Stewart, Maco "a" a/C 1 G-3-104743Dickinson (Frio 8,400)Exxon Corp.100Jan 1993 – Sep 1997

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.Sep 1997 → Apr 1998
  2. 2KCS Medallion Resources, Inc.May 1998 → Nov 1999
  3. 3KCS Resources, Inc.Mar 2002 → Feb 2007

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
461532-99RecompletionExxon Corp.Apr 23, 1997Apr 28, 1997Jun 4, 19977,854
363218-99RecompletionExxon Corp.Aug 25, 1989Aug 25, 1989—9,750
185853-99RecompletionExxon Corp.Feb 2, 1983Feb 2, 1983—9,750
90233-99RecompletionExxon Corp.Aug 19, 1980Aug 19, 1980—9,750
51974-99RecompletionExxon Corp.Jul 2, 1979Jul 2, 1979—9,750

Completions

CompletedLeaseFieldOperatorStatusDepth
Dec 1, 2006Stewart Maco A G-3-166095Dickinson (Frio Cons.)Columbus Energy LLCTemp Abandoned · shut in Mar 1, 20079,750
Oct 9, 1990Stewart Maco a A/C 1 G-3-104743Dickinson (Frio 8 400)Exxon Corp.Not on Schedule—
Apr 7, 1981Maco Stewart a A/C-1 O-3-14102WildcatExxon Corp.Not on Schedule—
—Maco Stewart -a- a/C #1 O-3-4771Dickinson Deep (Frio)Exxon Corp.Not on Schedule—
—Maco Stewart -a- a/C #1 O-3-4771Dickinson Deep (Frio)Exxon Corp.Not on Schedule—
—Maco Stewart-a-a/C 1 G-3-58846Dickinson (8500)Exxon Corp.Not on Schedule—
—Stewart Maco -a- a/C #1 O-3-1258DickinsonExxon Corp.Not on Schedule—
—Stewart Maco -a- a/C #1 O-3-1258DickinsonExxon Corp.Not on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 26 ft elevation.Download CSV →

FormationMD ftSubsea
FrioFRIO 17,588-7,562
FrioFRIO 3-A8,003-7,977

Perforations

Perforated and open-hole intervals.

FromToType
7,4157,422Perforated
7,4217,431Perforated
7,7907,794Perforated
7,7987,804Perforated
7,9607,965Perforated
7,9728,138Perforated
8,1138,128Perforated
—8,693Perforated
—9,596Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
5.51,758—380 S
10.752,002—1,100 S
10.752,01713.751,100 S
10.752,017—1,100 S
2.8757,955——
2.8757,975——
7.6258,213—300 S
7.6258,2289.875300 S
7.6258,228—300 S
4.6258,2289.875300 S
2.8758,843——

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
00May 24, 2007Apr 9, 2007—
00Feb 11, 1998Oct 13, 1997Yes
00Jan 29, 1998——
00Feb 25, 1991Feb 12, 1991—
00Jan 12, 1984Jun 27, 1983—
00Jan 12, 1984Apr 23, 1981—
00Jan 12, 1984Jul 1, 1974—
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/16701568, documented in the API reference.