WELL · 42-215-00901 · DISTRICT 4
Cardenas Josefa #4
Hidalgo County · San Salvador (7300) field · Vertical
Cardenas Josefa #4 (API 42-215-00901) is a plugged well in Hidalgo County, plugged October 11, 2007, last operated by Arco Oil & Gas CO..
The RRC has issued one drilling permit, issued August 27, 1991, permitted to 7,130 ft.
It was permitted by Southwest Oil & Land, Inc. and has since transferred to Arco Oil & Gas CO. on the wellbore schedule.
Operator of record
Permitted by Southwest Oil & Land, Inc.; the EWA schedule now lists a different operator.
Plano, TX · P-5 Y, filed Oct 7, 2005 · 3,065 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Arco Oil & Gas Co. |
| Production reports | Tesoro E&P Company, L.P.through Dec 1997 |
| Latest permit | Southwest Oil & Land, Inc.Aug 27, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,130
- total depth, ft
- 1
- permits on file
- Aug 27, 1991
- last permit issued
- Mar 18, 1952
- completed
- 0
- cumulative oil, bbl
- 328K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 18, 1952
- Shut in
- —
- Plugged
- Oct 11, 2007
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cardenas, Josefa G-4-139041 | San Salvador (Consolidated Frio) | Rincon Petroleum Corporation | 1 | 0 | 328K | Jan 1993 – Oct 2007 |
| — G-4-13966 | — | — | 0 | 0 | 0 | — |
| — G-4-14020 | — | — | 0 | 0 | 0 | — |
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.
- 1Southwest Oil & Land, Inc.Jan 1993 → Mar 1996
- 2O'Sullivan Oil & Gas Co., Inc.Apr 1996 → Oct 1997
- 3Tesoro E&P Company, L.P.Nov 1997 → Dec 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 391186-99 | Recompletion | Southwest Oil & Land, Inc. | Aug 23, 1991 | Aug 27, 1991 | Jul 26, 1991 | 7,130 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-13966 | — | — | — | — |
| — | — G-4-14020 | — | — | — | — |
| — | — G-4-139041 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,689 | 6,697 | Perforated |
| 7,338 | 7,374 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2.875 | 82 | — | — |
| 16 | 123 | — | 135 S |
| 5 | 507 | — | — |
| 10.75 | 2,590 | — | — |
| 2.5 | 7,323 | — | — |
| 7 | 8,712 | — | — |
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 | Sep 27, 1991 | Aug 20, 1991 | Yes |
| 00 | Aug 28, 1991 | — | — |
| 00 | Jan 12, 1984 | Feb 24, 1954 | — |
| 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 42-215-00901 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-00901 → 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/21500901, documented in the API reference.