WELL · 42-283-31451 · DISTRICT 1
Gwe-Wilmeth #1 #1
LA Salle County · Horizontal
Gwe-Wilmeth #1 #1 (API 42-283-31451) is a permitted horizontal well in La Salle County filed by Great Southern Operating, Inc.; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1991 and 1994, permitted to 8,900 ft.
Completion filings report 2 formation tops, including Anacacho, Austin Chalk.
Its lease has reported 4.09K barrels of oil and 16 mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Great Southern Operating, Inc.
Slidell, LA · P-5 Y, filed May 3, 1996 · 2 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Sedco Resources Incthrough Jan 2005 |
| Latest permit | Great Southern Operating, Inc.Dec 7, 1994 |
- 8,900
- total depth, ft
- 3
- permits on file
- Dec 7, 1994
- last permit issued
- —
- completed
- 4.09K
- cumulative oil, bbl
- 16
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Gwe - Wilmeth O-1-13301 | Pearsall (Austin Chalk) | Sedco Resources Inc | 1 | 4.09K | 16 | Jan 1993 – Jul 2026 |
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.
- 1Great Southern Operating, Inc.Dec 1993 → Dec 1994
- 2Keft Oil CompanyJan 1996 → Feb 2003
- 3Sedco Resources IncMar 2003 → Jan 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 427896-99 | Recompletion | Great Southern Operating, Inc. | Sep 9, 1994 | Dec 7, 1994 | — | 8,675 |
| 406319-99 | Recompletion | Ampak Oil Company | Nov 19, 1992 | Dec 14, 1992 | Nov 27, 1993 | 8,900 |
| 389856-99 | Drill | Yole Inc. | Jul 15, 1991 | Jul 15, 1991 | Jul 20, 1991 | 7,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-13301 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 541 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 6,480 | -5,939 |
| Austin Chalk | 6,700 | -6,159 |
| Austin ChalkAUSTIN CHALK A | 6,823 | -6,282 |
| Austin ChalkAUSTIN CHALK B1 | 6,933 | -6,392 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,539 | 8,675 | Open hole |
| 7,050 | 8,328 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 550 | 10.75 | 150 S |
| 9.625 | 851 | 12.25 | 278 S |
| 7 | 6,539 | 8.75 | 335 S |
| 7 | 6,539 | 7.875 | 850 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 | Sep 27, 1994 | Apr 25, 1994 | — |
| 00 | Nov 25, 1991 | Oct 2, 1991 | Yes |
| 00 | Nov 22, 1991 | — | — |
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 42-283-31451 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-31451 → 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/28331451, documented in the API reference.