WELL · 42-321-31250 · DISTRICT 3
Cornelius Leonard #4
Matagorda County · Wadsworth South (Tex-Miss C) field · Vertical
Cornelius Leonard #4 (API 42-321-31250) is a plugged well in Matagorda County, plugged April 29, 1992, last operated by North American Royalties Inc..
The RRC has issued 3 drilling permits between 1982 and 1989, permitted to 13,100 ft.
Completion filings report 13 formation tops, including Frio, Savage, Savage Sand, Lewis.
Operator of record
Chattanooga, TN · P-5 Y, filed May 3, 2002 · 193 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | North American Royalties Inc. |
| Production reports | none |
| Latest permit | North American Royalties, Inc.Apr 5, 1989 |
- 13,100
- total depth, ft
- 3
- permits on file
- Apr 5, 1989
- last permit issued
- Nov 10, 1983
- 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, 1983
- Shut in
- —
- Plugged
- Apr 29, 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 |
|---|---|---|---|---|---|---|
| — O-3-20431 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 357757-99 | Recompletion | North American Royalties, Inc. | Apr 4, 1989 | Apr 5, 1989 | — | 13,100 |
| 245846-99 | Recompletion | North American Royalties, Inc. | Jul 16, 1984 | Jul 23, 1984 | — | 13,100 |
| 166856-99 | Drill | North American Royalties, Inc. | Jul 22, 1982 | Jul 22, 1982 | Jun 21, 1983 | 13,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-20431 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 47 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | 8,875 | -8,828 |
| FrioTOP FRIO | 8,875 | -8,828 |
| Savage | 10,126 | -10,079 |
| Savage Sand | 10,126 | -10,079 |
| Lewis | 10,436 | -10,389 |
| Lewis Sand | 10,436 | -10,389 |
| Lewis | 10,437 | -10,390 |
| 11,100' Sand | 11,577 | -11,530 |
| Tex-Miss "A" | 12,217 | -12,170 |
| Tex-Miss A | 12,218 | -12,171 |
| Tex Miss 'a' Sand | 12,218 | -12,171 |
| Tex-Miss "B" | 12,288 | -12,241 |
| Tex-Miss B | 12,288 | -12,241 |
| Tex-Miss "C" | 12,388 | -12,341 |
| Tex-Miss C | 12,388 | -12,341 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,126 | 10,138 | Perforated |
| 12,217 | 12,222 | Perforated |
| 12,225 | 12,230 | Perforated |
| 12,388 | 12,395 | Perforated |
| 12,401 | 12,407 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,074 | 17.5 | 1,515 S |
| 9.625 | 8,660 | 12.25 | 650 S |
| 7 | 12,348 | 8.5 | 1,400 sx |
| 5 | 13,050 | 6 | 150 sx |
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 | Jun 8, 1989 | May 10, 1989 | Yes |
| 00 | Jun 3, 1989 | — | — |
| 00 | Sep 5, 1984 | Aug 14, 1984 | — |
| 00 | Sep 1, 1984 | Aug 14, 1984 | — |
| 00 | Feb 7, 1984 | Dec 21, 1983 | — |
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 42-321-31250 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-321-31250 → 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/32131250, documented in the API reference.