WELL · 42-409-31831 · DISTRICT 4
Welder, J. F. Heirs #F4
San Patricio County · Vertical
Welder, J. F. Heirs #F4 (API 42-409-31831) is a plugged well in San Patricio County, plugged October 25, 1983, last operated by Galaxy Energies, Inc..
The RRC has issued 2 drilling permits in 1983, permitted to 7,004 ft.
Completion filings report 3 formation tops, including Goliad, Catahoula, Frio.
Operator of record
Houston, TX · P-5 Y, filed Jan 4, 2008 · 33 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Galaxy Energies, Inc.Dec 19, 1983 |
- 7,004
- total depth, ft
- 2
- permits on file
- Dec 19, 1983
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Oct 25, 1983
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| — G-4-110521 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 223957-99 | Other | Galaxy Energies, Inc. | Mar 28, 1984 | Dec 19, 1983 | — | 7,004 |
| 216477-99 | Drill | Poco Gas Co., Inc. | Oct 3, 1983 | Oct 5, 1983 | Oct 18, 1983 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-110521 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 10 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,295 | 6,299 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 409 | 12.25 | 160 sx |
| 4.5 | 6,603 | 7.875 | 934 sx |
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 | Jun 18, 1984 | May 3, 1984 | — |
| 00 | Jun 5, 1984 | May 3, 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 42-409-31831 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-31831 → 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/40931831, documented in the API reference.