WELL · 42-489-00531 · DISTRICT 4
LA Sal Vieja Swds #3SW
Willacy County · Vertical
La Sal Vieja Swds #3SW (API 42-489-00531) is a former disposal or injection well in Willacy County, last operated by Amoco Production Company; its UIC permit is no longer active.
The RRC has issued 4 drilling permits between 1981 and 1985, permitted to 8,905 ft.
Completion filings report 6 formation tops, including F-1, F-3, F-11a, F-21.
Operator of record
Houston, TX · P-5 Y, filed May 7, 2004 · 7,201 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Amoco Production CompanyNov 8, 1985 |
- 8,905
- total depth, ft
- 4
- permits on file
- Nov 8, 1985
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2006
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 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 |
|---|---|---|---|---|---|---|
| LA Sal Vieja G-4-126029 | LA Sal Vieja | Apache Corporation | 1 | 0 | 0 | Jan 1993 – Jun 2006 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 289533-99 | Recompletion | Amoco Production Company | Oct 28, 1985 | Nov 8, 1985 | — | 4,900 |
| 238540-99 | Recompletion | Amoco Production Company | May 10, 1984 | May 11, 1984 | — | 8,905 |
| 221442-99 | Recompletion | Amoco Production Company | Nov 18, 1983 | Nov 22, 1983 | — | 8,832 |
| 133517-99 | Recompletion | Amoco Production Company | Sep 10, 1981 | Sep 10, 1981 | — | 8,668 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-126029 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 51 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| F-1 | 7,630 | -7,579 |
| F-3 | 8,010 | -7,959 |
| F-11A | 8,520 | -8,469 |
| F-21 | 9,390 | -9,339 |
| F-24 | 9,690 | -9,639 |
| F-25 | 9,780 | -9,729 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,397 | 3,407 | Perforated |
| 3,445 | 3,457 | Perforated |
| 3,560 | 3,590 | Perforated |
| 3,610 | 3,650 | Perforated |
| 4,240 | — | Perforated |
| 4,598 | 4,820 | Perforated |
| 8,055 | 8,070 | Perforated |
| 8,220 | 8,226 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 60 | — | — |
| 10.75 | 1,525 | 15 | 860 sx |
| 2.875 | 8,379 | — | — |
| 7 | 8,832 | 9.875 | 750 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 | Jan 26, 1994 | Dec 23, 1993 | — |
| 00 | Jan 28, 1988 | Nov 12, 1987 | — |
| 00 | Jan 12, 1988 | — | — |
| 00 | Sep 18, 1985 | Dec 13, 1984 | — |
| 00 | Sep 14, 1985 | — | — |
| 00 | Jul 3, 1984 | Jan 9, 1984 | — |
| 00 | Jan 12, 1984 | Jan 9, 1984 | — |
| 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 42-489-00531 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-00531 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 679K
- bbl, all reported
- May 2006
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000065277 | W-14 Disposal | Plugged Jul 10, 2006 | 500 | 1,200 | 2,650–4,900 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/48900531, documented in the API reference.