WELL · 42-409-31891 · DISTRICT 4
George Cornelia #1
San Patricio County · Het (Het Sand 2ND) field · Vertical
George Cornelia #1 (API 42-409-31891) is a plugged well in San Patricio County, plugged August 28, 2003, last operated by Mortimer Production Company.
The RRC has issued one drilling permit, issued January 31, 1984, permitted to 3,200 ft.
It was permitted by L & A Energy, Inc. and has since transferred to Mortimer Production Company on the wellbore schedule.
Completion filings report one formation top, including Het Sand.
Its lease has reported 10.6K barrels of oil and 1.57K mcf of gas since January 1993, last reporting in April 2007.
Operator of record
Permitted by L & a Energy, Inc.; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Jun 4, 2026 · 53 permits on file · (210) 821-6168
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mortimer Production Company |
| Production reports | Mortimer Exploration Companythrough Sep 2002 |
| Latest permit | L & a Energy, Inc.Jan 31, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,200
- total depth, ft
- 1
- permits on file
- Jan 31, 1984
- last permit issued
- Feb 29, 1984
- completed
- 10.6K
- cumulative oil, bbl
- 1.57K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 29, 1984
- Shut in
- —
- Plugged
- Aug 28, 2003
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 |
|---|---|---|---|---|---|---|
| George, Cornelia O-4-10491 | Het (Het Sand 2ND) | Mortimer Production Company | 1 | 10.6K | 1.57K | Jan 1993 – Apr 2007 |
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.
- 1Ersatz CorporationJan 1993 → Mar 1993
- 2Mortimer Exploration CompanyApr 1993 → Sep 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 227973-99 | Drill | L & a Energy, Inc. | Jan 31, 1984 | Jan 31, 1984 | Feb 11, 1984 | 3,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-10491 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 183 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Het Sand | 3,029 | -2,846 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,018 | 3,022 | Perforated |
| 3,029 | 3,036 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 177 | 12.25 | 88 sx |
| 4.5 | 3,191 | 7.875 | 616 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 13, 1984 | Apr 9, 1984 | — |
| 00 | Jun 6, 1984 | Apr 9, 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 42-409-31891 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-31891 → 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/40931891, documented in the API reference.