WELL · 42-481-33632 · DISTRICT 3
Lehrer B #7
Wharton County · Wharco Shilling (Miocene 2680) field · Vertical
Lehrer B #7 (API 42-481-33632) is a plugged well in Wharton County, plugged April 12, 2001, last operated by Dewbre Petroleum Corporation.
The RRC has issued one drilling permit, issued May 7, 1993, permitted to 4,525 ft.
It was permitted by Billfisch Exploration CO., Inc. and has since transferred to Dewbre Petroleum Corporation on the wellbore schedule.
Completion filings report 2 formation tops, including Miocene (undifferentiated), Catahoula.
Operator of record
Permitted by Billfisch Exploration Co., Inc.; the EWA schedule now lists a different operator.
Corpus Christ, TX · P-5 Y, filed Sep 4, 2025 · 366 permits on file · (361) 888-7978
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dewbre Petroleum Corporation |
| Production reports | Dewbre Petroleum Corporationthrough Dec 2000 |
| Latest permit | Billfisch Exploration Co., Inc.May 7, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,525
- total depth, ft
- 1
- permits on file
- May 7, 1993
- last permit issued
- Aug 17, 1993
- completed
- 0
- cumulative oil, bbl
- 251K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1993 THROUGH Apr 2001
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 17, 1993
- Shut in
- —
- Plugged
- Apr 12, 2001
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 |
|---|---|---|---|---|---|---|
| Lehrer 'B' G-3-146557 | Wharco Shilling (Miocene 2680) | Dewbre Petroleum Corporation | 1 | 0 | 251K | Aug 1993 – Apr 2001 |
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.
- 1Billfisch Exploration Co., Inc.Aug 1993 → Oct 1997
- 2Dewbre Petroleum CorporationNov 1997 → Dec 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 411185-99 | Drill | Billfisch Exploration Co., Inc. | Apr 29, 1993 | May 7, 1993 | Aug 7, 1993 | 4,525 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-146557 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 127 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE (2680) | 2,600 | -2,473 |
| Catahoula | 2,895 | -2,768 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,610 | 2,614 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 473 | 12.25 | 175 S |
| 4.5 | 2,744 | 7.875 | 465 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 | Oct 15, 1993 | Sep 9, 1993 | Yes |
| 00 | Sep 29, 1993 | — | — |
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 42-481-33632 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-33632 → 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/48133632, documented in the API reference.