WELL · 42-479-34811 · DISTRICT 4
Sob Min. Fee #1
Webb County · Bashara-Hereford (7300) field · Vertical
Sob Min. Fee #1 (API 42-479-34811) is a plugged well in Webb County, plugged July 8, 1999, last operated by North Central Oil Corp..
The RRC has issued one drilling permit, issued January 24, 1989, permitted to 9,600 ft.
It was permitted by Sanchez-O'Brien Oil & Gas Corp. and has since transferred to North Central Oil Corp. on the wellbore schedule.
Completion filings report 3 formation tops, including Carrizo, Wilcox, Lobo.
Operator of record
Permitted by Sanchez-O'Brien Oil & Gas Corp.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jul 13, 2005
- Permits on file
- 558
- Phone
- (713) 297-5752
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | North Central Oil Corp. |
| Production reports | North Central Oil Corp.through May 1997 |
| Latest permit | Sanchez-O'Brien Oil & Gas Corp.Jan 24, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,600
- total depth, ft
- 1
- permits on file
- Jan 24, 1989
- last permit issued
- Mar 16, 1989
- completed
- 0
- cumulative oil, bbl
- 255K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 16, 1989
- Shut in
- —
- Plugged
- Jul 8, 1999
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 |
|---|---|---|---|---|---|---|
| Sob Min. Fee G-4-130247 | Bashara-Hereford (7300) | North Central Oil Corp. | 1 | 0 | 255K | Jan 1993 – Jul 1999 |
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.
- 1Sanchez-O'Brien Oil & Gas Corp.Jan 1993 → Dec 1994
- 2North Central Oil Corp.Jan 1995 → May 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 355460-99 | Drill | Sanchez-O'Brien Oil & Gas Corp. | Jan 24, 1989 | Jan 24, 1989 | — | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-130247 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 496 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,136 | 8,212 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 860 | 14.75 | 430 S |
| 7.625 | 6,200 | 9.875 | 410 S |
| 4.5 | 8,626 | 6.75 | 390 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 | Apr 21, 1989 | Mar 28, 1989 | Yes |
| 00 | Apr 11, 1989 | — | — |
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 42-479-34811 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-34811 → 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/47934811, documented in the API reference.