TEXAS · WELLS · SAN PATRICIO COUNTY · API 42-409-01239 · DISTRICT 04
Welder -E- #2
San Patricio County · Rooke (7100 A) field · Vertical
Welder -E- #2 (API 42-409-01239) is a plugged well in San Patricio County, plugged July 7, 1999, last operated by Marathon Oil Company.
The RRC has issued 2 drilling permits between 1981 and 1999, permitted to 8,551 ft.
Completion filings report 3 formation tops, including Miocene (undifferentiated), Frio, Anahace.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Aug 14, 2025
- Permits on file
- 3,707
- Phone
- (281) 293-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Marathon Oil Company |
| Production reports | none |
| Latest permit | Marathon Oil CompanyJun 11, 1999 |
- 8,551
- total depth, ft
- 2
- permits on file
- Jun 11, 1999
- last permit issued
- Oct 8, 1981
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 8, 1981
- Shut in
- —
- Plugged
- Jul 7, 1999
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 485152-99 | Reenter | Marathon Oil Company | Jun 11, 1999 | Jun 11, 1999 | Jun 29, 1999 | 8,551 |
| 121121-99 | Recompletion | Marathon Oil Company | Jun 15, 1981 | Jun 15, 1981 | May 28, 1981 | 8,551 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 8, 1981 | Welder -E- G-4-13126 | Rooke (7100 A) | Marathon Oil Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 45 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE-YOUNGER | 4,450 | -4,405 |
| Frio | 5,150 | -5,105 |
| Anahace | 5,450 | -5,405 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,005 | 7,008 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 352 | 12 | 200 S |
| 10.75 | 352 | — | 200 S |
| 2.375 | 6,921 | — | — |
| 7 | 7,312 | 9.875 | 500 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 22, 1986 | Dec 8, 1986 | — |
| 00 | Jan 12, 1984 | Jun 28, 1982 | — |
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 42-409-01239 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-01239 → 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/40901239, documented in the API reference.