WELL · 42-355-06200 · DISTRICT 4
Shaffer Katherine L. Etal. #1
Nueces County · Luby North (5400) field · Vertical
Shaffer Katherine L. Etal. #1 (API 42-355-06200) is a plugged well in Nueces County, plugged May 18, 1998, last operated by Exxcel Operating Company.
The RRC has issued one drilling permit, issued February 19, 1985, permitted to 5,530 ft.
It was permitted by Bertram Oil Company, Inc. and has since transferred to Exxcel Operating Company on the wellbore schedule.
Operator of record
Permitted by Bertram Oil Company, Inc.; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Oct 4, 2025
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxcel Operating Company |
| Production reports | Bertram Oil Company, Inc.through Jun 1994 |
| Latest permit | Bertram Oil Company, Inc.Feb 19, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,530
- total depth, ft
- 1
- permits on file
- Feb 19, 1985
- last permit issued
- Dec 19, 1985
- completed
- 0
- cumulative oil, bbl
- 50.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 1998
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 19, 1985
- Shut in
- —
- Plugged
- May 18, 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 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 |
|---|---|---|---|---|---|---|
| Shaffer, Katherine L. Etal. G-4-121886 | Luby, North (5400) | Exxcel Operating Company | 1 | 0 | 50.4K | Jan 1993 – May 1998 |
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.
- 1Bertram Oil Company, Inc.Jan 1993 → Jun 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 267085-99 | Other | Bertram Oil Company, Inc. | Jan 15, 1985 | Feb 19, 1985 | — | 5,530 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-121886 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,460 | 5,468 | Perforated |
| 5,461 | 5,463 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 552 | — | — |
| 4.5 | 5,545 | — | — |
| 4.5 | 5,568 | — | — |
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 | Sep 11, 1986 | Jun 2, 1986 | Yes |
| 00 | Sep 4, 1986 | Jun 2, 1986 | — |
| 00 | Aug 29, 1986 | — | — |
| 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 42-355-06200 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-06200 → 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/35506200, documented in the API reference.