WELL · 42-409-32404 · DISTRICT 4
Cox #1
San Patricio County · Odem (5900) field · Vertical
Cox #1 (API 42-409-32404) is a plugged well in San Patricio County, plugged October 3, 2019, last operated by Kebo Oil & Gas Inc..
The RRC has issued one drilling permit, issued July 10, 1992, permitted to 6,850 ft.
Completion filings report one formation top, including Frio.
Its 2 leases have reported 34.5K barrels of oil and 9.11K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Portland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 30, 2025
- Permits on file
- 537
- Phone
- (361) 643-8821
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Kebo Oil & Gas Inc. |
| Production reports | Salvador Oil, LLCthrough Apr 2025 |
| Latest permit | Kebo Oil & Gas, Inc.Jul 10, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,850
- total depth, ft
- 1
- permits on file
- Jul 10, 1992
- last permit issued
- Aug 11, 1992
- completed
- 34.5K
- cumulative oil, bbl
- 9.11K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 11, 1992
- Shut in
- —
- Plugged
- Oct 3, 2019
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cox O-4-12147 | Odem (Massive Frio) | Salvador Oil, LLC | 1 | 34.1K | 8.86K | Feb 1993 – Jul 2026 |
| Cox O-4-12107 | Odem (5900) | Kebo Oil & Gas, Inc. | 1 | 489 | 245 | Jan 1993 – Dec 1996 |
Oil, barrels lease total
Last 12 months 0 · prior 12 44(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Kebo Oil & Gas, Inc.Jan 1993 → Jan 1999
- 2Chisholm Oil & Gas, LCMar 1999 → Dec 2015
- 3Salvador Oil, LLCJan 2016 → Apr 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 401114-99 | Drill | Kebo Oil & Gas, Inc. | Jul 10, 1992 | Jul 10, 1992 | Jul 14, 1992 | 6,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-12107 | — | — | — | — |
| — | — O-4-12147 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 67 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 3,710 | -3,643 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,856 | 5,943 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 416 | 12.25 | 185 S |
| 4.5 | 6,848 | 7.875 | 750 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 | Feb 4, 1993 | Oct 22, 1992 | Yes |
| 00 | Dec 17, 1992 | Oct 22, 1992 | Yes |
| 00 | Nov 5, 1992 | — | — |
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 42-409-32404 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-32404 → 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/40932404, documented in the API reference.