WELL · 42-409-01592 · DISTRICT 4
Welder E.H. C #142
San Patricio County · Plymouth (6000) field · Shut IN · Vertical
Welder E.H. C #142 (API 42-409-01592) is a well in San Patricio County operated by Mcgowan Working Partners Inc., completed November 10, 1993 and listed as shut in on the RRC schedule, shut in April 1, 2005.
The RRC has issued one drilling permit, issued December 17, 1993, permitted to 6,844 ft.
It was permitted by Marathon Oil Company and has since transferred to Mcgowan Working Partners Inc. on the wellbore schedule.
Its 3 leases have reported 782K barrels of oil and 1.25M mcf of gas since January 1993, last reporting in July 2026. The leases carry 53 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Marathon Oil Company; the EWA schedule now lists a different operator.
- Based in
- Jackson, MS
- P-5 status
- Active (A)
- P-5 last filed
- Oct 27, 2025
- Permits on file
- 60
- Phone
- (601) 982-3444
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marathon Oil Company |
| Production reports | McGowan Working Partners, Inc.through Apr 2026 |
| Latest permit | Marathon Oil CompanyDec 17, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,844
- total depth, ft
- 1
- permits on file
- Dec 17, 1993
- last permit issued
- Nov 10, 1993
- completed
- 782K
- cumulative oil, bbl
- 1.25M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 10, 1993
- Shut in
- Apr 1, 2005
- 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 3 leases this well is completed on; they carry 53 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Welder, E. H., -C- O-4-2126 | Plymouth | McGowan Working Partners, Inc. | 51 | 763K | 1.16M | Jan 1993 – Jul 2026 |
| Welder, E.H. "C" O-4-12407 | Plymouth (6000) | McGowan Working Partners, Inc. | 1 | 19.6K | 68.2K | Nov 1994 – Jul 2026 |
| Welder, E.H. "C" G-4-147430 | Plymouth (6000) | Marathon Oil Company | 1 | 0 | 20.4K | Nov 1993 – Nov 1994 |
Oil, barrels lease total
Last 12 months 34,004 · prior 12 32,661(+4%)
Gas, mcf lease total
Last 12 months 43,949 · prior 12 34,916(+26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil CompanyJan 1993 → Jan 2003
- 2EOG Resources, Inc.Feb 2003 → Aug 2004
- 3McGowan Working Partners, Inc.Aug 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 419430-99 | Recompletion | Marathon Oil Company | Dec 17, 1993 | Dec 17, 1993 | Oct 25, 1993 | 6,844 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 10, 1993 | Welder E.H. C O-4-12407 | Plymouth (6000) | McGowan Working Partners Inc. | Shut IN · shut in Apr 1, 2005 | 6,844 |
| Nov 10, 1993 | Welder E.H. C G-4-147430 | Plymouth (6000) | Marathon Oil Company | Not on Schedule | — |
| Jan 20, 1975 | Welder E. H. -C- O-4-2126 | Plymouth | McGowan Working Partners Inc. | Not on Schedule | — |
| — | Welder E. H. -C- O-4-2155 | Plymouth (6100 Sand) | Marathon Oil Company | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,078 | 6,083 | Perforated |
| 6,079 | 6,083 | Perforated |
| — | 5,626 | Perforated |
| — | 6,120 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5 | 735 | — | — |
| 10.75 | 1,219 | 15 | 700 S |
| 7 | 6,150 | 9.625 | 500 S |
| 7 | 6,150 | — | 500 S |
| 2 | 6,811 | — | — |
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 | Mar 3, 1995 | Nov 28, 1994 | — |
| 00 | Dec 13, 1994 | — | — |
| 00 | Mar 1, 1994 | Dec 14, 1993 | Yes |
| 00 | Dec 22, 1993 | — | — |
| 00 | Jan 12, 1984 | Feb 6, 1975 | — |
| 00 | Jan 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.
- Wellbore filings for 42-409-01592 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-01592 → 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/40901592, documented in the API reference.