WELL · 42-167-30943 · DISTRICT 3
Stewart, Maco "a" a/C 1 #42
Galveston County · Directional
Stewart, Maco "A" A/C 1 #42 (API 42-167-30943) is a permitted well in Galveston County filed by Exxon Corp.; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1983 and 1993, permitted to 10,200 ft.
Completion filings report 2 formation tops, including Anahuac, Frio.
Its 2 leases have reported 131K barrels of oil and 498K mcf of gas since January 1993, last reporting in July 2026. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- See remarks (S)
- P-5 last filed
- Mar 15, 1999
- Permits on file
- 19,549
- Phone
- (713) 431-1125
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Fourth Floor Operating LLCthrough Dec 2020 |
| Latest permit | Exxon Corp.Nov 24, 1993 |
- 10,200
- total depth, ft
- 3
- permits on file
- Nov 24, 1993
- last permit issued
- —
- completed
- 131K
- cumulative oil, bbl
- 498K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Stewart, Maco A O-3-24600 | Dickinson (Frio Cons.) | Columbus Energy, LLC | 5 | 70.7K | 336K | Aug 2004 – Jul 2026 |
| Maco Stewart "a" A/C-1 O-3-17176 | Dickinson, Deep (Frio 17) | KCS Resources, Inc. | 2 | 59.9K | 162K | Jan 1993 – Mar 2008 |
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.
- 1Exxon Corp.Jan 1993 → Sep 1996
- 2KCS Medallion Resources, Inc.May 1998 → Dec 2001
- 3KCS Resources, Inc.Feb 2003 → Nov 2007
- 4Milagro Exploration, LLCDec 2007 → Oct 2015
- 5White Oak Operating Company LLCNov 2015 → Dec 2015
- 6Progenies Operating LLCAug 2016 → Jul 2019
- 7Fourth Floor Operating LLCDec 2019 → Dec 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 417661-99 | Recompletion | Exxon Corp. | Oct 29, 1993 | Nov 24, 1993 | — | 9,404 |
| 212626-99 | Drill | Exxon Corp. | Jul 29, 1983 | Aug 10, 1983 | — | 10,200 |
| 198223-99 | Drill | Exxon Corp. | Jun 14, 1983 | Jun 14, 1983 | — | 10,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-17176 | — | — | — | — |
| — | — O-3-24600 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 13 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,478 | 4,482 | Perforated |
| 8,992 | 9,002 | Perforated |
| 9,360 | 9,368 | Perforated |
| 9,450 | 9,456 | Perforated |
| 9,488 | 9,493 | Perforated |
| 9,505 | 9,510 | Perforated |
| 9,522 | 9,526 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 94 | — | — |
| 9.625 | 2,015 | 12.25 | 1,105 S |
| 9.625 | 2,015 | — | — |
| 5.5 | 9,795 | 8.75 | 1,685 S |
| 5.5 | 9,795 | — | — |
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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 30, 2010 | Jun 1, 2010 | — |
| 00 | Jul 26, 2010 | Jul 21, 2010 | — |
| 00 | Oct 13, 2004 | Nov 15, 1994 | — |
| 00 | Dec 1, 1994 | Nov 15, 1994 | — |
| 00 | Apr 27, 1984 | Apr 5, 1984 | — |
| 00 | Apr 24, 1984 | Apr 5, 1984 | — |
| 00 | Mar 27, 1984 | Apr 5, 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.
- Wellbore filings for 42-167-30943 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-167-30943 → scanned completion filings
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/16730943, documented in the API reference.