WELL · 42-025-01221 · DISTRICT 2
Fox Michael Estate -A- #4A
Bee County · Blanconia (1800) field · Directional
Fox Michael Estate -A- #4A (API 42-025-01221) is a plugged well in Bee County, plugged March 16, 2000, last operated by Rincon Petroleum Corporation.
The RRC has issued 2 drilling permits between 1979 and 1994, permitted to 5,100 ft.
Completion filings report 2 formation tops, including Sinton, Frio.
Operator of record
- Based in
- Corpus Chrsti, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 18, 2026
- Permits on file
- 259
- Phone
- (361) 883-9896
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rincon Petroleum Corporation |
| Production reports | Rincon Petroleum Corporationthrough Dec 1995 |
| Latest permit | Rincon Petroleum CorporationDec 9, 1994 |
- 5,100
- total depth, ft
- 2
- permits on file
- Dec 9, 1994
- last permit issued
- Apr 16, 1979
- completed
- 0
- cumulative oil, bbl
- 35.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2000
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 16, 1979
- Shut in
- —
- Plugged
- Mar 16, 2000
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 |
|---|---|---|---|---|---|---|
| Michael Fox Estate "A" G-2-154098 | Blanconia (1580) | Rincon Petroleum Corporation | 1 | 0 | 35.4K | Mar 1995 – Mar 2000 |
| Fox,michael Estate -A- G-2-82203 | Blanconia (1800) | Rincon Petroleum Corporation | 1 | 0 | 0 | Jan 1993 – Mar 1995 |
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.
- 1Rincon Petroleum CorporationMar 1995 → Dec 1995
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 429220-99 | Recompletion | Rincon Petroleum Corporation | Oct 19, 1994 | Dec 9, 1994 | Mar 21, 1995 | 5,100 |
| 46881-99 | Recompletion | Energy Reserves Group, Inc. | Apr 13, 1979 | Apr 13, 1979 | — | 5,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-82203 | — | — | — | — |
| — | — G-2-154098 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 95 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Sinton | 4,045 | -3,950 |
| FrioBASAL FRIO | 5,000 | -4,905 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,594 | 1,598 | Perforated |
| 1,834 | 1,840 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 132 | 18 | 250 S |
| 13.375 | 132 | — | — |
| 9.625 | 1,206 | — | — |
| 9.625 | 1,209 | 12.25 | 378 S |
| 2.375 | 1,780 | — | — |
| 7 | 3,278 | 8.625 | 394 S |
| 7 | 5,100 | — | — |
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 | Aug 10, 1995 | Apr 10, 1995 | Yes |
| 00 | May 30, 1995 | — | — |
| 00 | Jan 12, 1984 | Apr 23, 1979 | — |
| 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 42-025-01221 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-025-01221 → 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/02501221, documented in the API reference.