WELL · 42-391-30466 · DISTRICT 2
Fox Cora #4
Refugio County · Fagan (6250) field · Vertical
Fox Cora #4 (API 42-391-30466) is a plugged well in Refugio County, plugged June 19, 1998, last operated by Starrett C. E..
The RRC has issued 4 drilling permits between 1985 and 1994, permitted to 6,516 ft.
It was permitted by Slack Oil & Gas and has since transferred to Starrett C. E. on the wellbore schedule.
Its 3 leases have reported 5.66K barrels of oil and 110K mcf of gas since January 1993, last reporting in August 1998. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Slack Oil & Gas; the EWA schedule now lists a different operator.
Refugio, TX · P-5 Y, filed Aug 4, 2025 · 5 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Starrett C. E. |
| Production reports | Slack Oil & Gasthrough Feb 1998 |
| Latest permit | Slack Oil & GasMar 23, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,516
- total depth, ft
- 4
- permits on file
- Mar 23, 1994
- last permit issued
- —
- completed
- 5.66K
- cumulative oil, bbl
- 110K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 1998
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jun 19, 1998
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Fox, Cora O-2-7767 | Fagan (5650) | Slack Oil & Gas | 1 | 5.66K | 59.9K | Jan 1993 – Aug 1998 |
| Fox, Cora G-2-145099 | Fagan (5830) | Slack Oil & Gas | 1 | 0 | 50.2K | Apr 1993 – May 1994 |
| — G-2-127830 | — | — | 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.
- 1Slack Oil & GasJan 1993 → Feb 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 422007-99 | Recompletion | Slack Oil & Gas | Mar 14, 1994 | Mar 23, 1994 | Feb 24, 1994 | 6,516 |
| 410491-99 | Recompletion | Slack Oil & Gas | Apr 5, 1993 | Apr 7, 1993 | Apr 7, 1993 | 6,516 |
| 345527-99 | Recompletion | Starrett, C. E. | Apr 21, 1988 | Apr 22, 1988 | — | 6,516 |
| 265007-99 | Recompletion | Starrett, C. E. | Feb 13, 1985 | Jan 22, 1985 | — | 6,516 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-127830 | — | — | — | — |
| — | — G-2-145099 | — | — | — | — |
| — | — O-2-7767 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,541 | 5,544 | Perforated |
| 5,810 | 5,814 | Perforated |
| 5,970 | 5,973 | Perforated |
| — | 5,973 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 642 | 12.25 | 642 S |
| 4.5 | 6,367 | 7.875 | 1,015 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 | May 19, 1994 | Mar 17, 1994 | Yes |
| 00 | Aug 25, 1993 | Apr 16, 1993 | Yes |
| 00 | May 13, 1993 | — | — |
| 00 | Jan 29, 1992 | Dec 27, 1991 | — |
| 00 | Jan 17, 1992 | — | — |
| 00 | Sep 28, 1988 | Jun 20, 1988 | Yes |
| 00 | Aug 2, 1988 | — | — |
| 00 | Mar 25, 1985 | Jan 31, 1985 | — |
| 00 | Feb 15, 1985 | — | — |
| 00 | Jan 12, 1984 | Jun 18, 1976 | — |
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 42-391-30466 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-30466 → 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/39130466, documented in the API reference.