WELL · 42-479-34735 · DISTRICT 4
Herford L.M. #32
Webb County · Bashara-Hereford (7300) field · Vertical
Herford L.M. #32 (API 42-479-34735) is a plugged well in Webb County, plugged February 13, 1992, last operated by Sanchez-O Brien Oil & Gas Corp..
The RRC has issued one drilling permit, issued August 24, 1988, permitted to 8,800 ft.
Completion filings report 4 formation tops, including Queen City, Carrizo, Wilcox, Lobo (Wilcox).
Operator of record
Sanchez-O Brien Oil & Gas Corp.
Houston, TX · P-5 Y, filed Jul 6, 1998 · 493 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sanchez-O Brien Oil & Gas Corp. |
| Production reports | none |
| Latest permit | Sanchez-O'Brien Oil & Gas Corp.Aug 24, 1988 |
- 8,800
- total depth, ft
- 1
- permits on file
- Aug 24, 1988
- last permit issued
- Nov 10, 1988
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 10, 1988
- Shut in
- —
- Plugged
- Feb 13, 1992
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 |
|---|---|---|---|---|---|---|
| — G-4-129000 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 350434-99 | Drill | Sanchez-O'Brien Oil & Gas Corp. | Aug 23, 1988 | Aug 24, 1988 | — | 8,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-129000 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 475 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 1,900 | -1,425 |
| CarrizoCARRIZO WILCOX | 3,200 | -2,725 |
| WilcoxLOWER WILCOX | 5,000 | -4,525 |
| Lobo (Wilcox) | 6,850 | -6,375 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,684 | 7,734 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 941 | 14.75 | 520 S |
| 7.625 | 5,780 | 9.875 | 380 S |
| 4.5 | 8,010 | 6.75 | 290 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 7, 1989 | Nov 28, 1988 | Yes |
| 00 | Dec 7, 1988 | — | — |
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 42-479-34735 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-34735 → 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/47934735, documented in the API reference.