TEXAS · WELLS · PANOLA COUNTY · API 42-365-01578 · DISTRICT 06
Williams-Wall Unit #1
Panola County · Carthage (Hill South) field · Vertical
Williams-Wall Unit #1 (API 42-365-01578) is a plugged well in Panola County, plugged September 18, 2025, last operated by Tgnr East Texas LLC.
The RRC has issued one drilling permit, issued July 15, 1992, permitted to 6,237 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Tgnr East Texas LLC on the wellbore schedule.
Operator of record
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 4, 2026
- Permits on file
- 41
- Phone
- (346) 308-2250
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | TGNR East Texas LLC |
| Production reports | none |
| Latest permit | Union Pacific Resources CompanyJul 15, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,237
- total depth, ft
- 1
- permits on file
- Jul 15, 1992
- last permit issued
- Aug 31, 1992
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 31, 1992
- Shut in
- —
- Plugged
- Sep 18, 2025
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Williams-Wall Gas Unit G-6-30237 | Carthage (Pettit, Lower Gas) | Union Pacific Resources Company | 1 | 0 | 0 | Jan 1993 – — |
| Williams-Wall Unit G-6-156410 | Carthage (Hill, South) | TGNR East Texas LLC | 1 | 0 | 0 | Dec 1993 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 401192-99 | Recompletion | Union Pacific Resources Company | Jul 14, 1992 | Jul 15, 1992 | Aug 3, 1992 | 6,237 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 31, 1992 | Williams-Wall Unit G-6-156410 | Carthage (Hill South) | TGNR East Texas LLC | Plugged | — |
| Mar 31, 1945 | Williams-Wall Gas Unit G-6-30237 | Carthage (Pettit Lower Gas) | Union Pacific Resources Company | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,998 | 6,064 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,701 | — | 575 S |
| 5.5 | 6,237 | — | 1,000 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 7, 1996 | Jul 19, 1995 | Yes |
| 00 | Dec 29, 1995 | — | — |
| 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 42-365-01578 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-01578 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/36501578, documented in the API reference.