WELL · 42-365-37986 · DISTRICT 6
Williams-Wall Gas Unit #81HH
Panola County · Carthage (Haynesville Shale) field · Producing · Horizontal
Williams-Wall Gas Unit #81HH (API 42-365-37986) is a horizontal well in Panola County operated by Tgnr East Texas LLC, completed March 19, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued December 14, 2012, permitted to 13,000 ft.
It was permitted by Anadarko E&P Onshore LLC and has since transferred to Tgnr East Texas LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Cotton Valley, Bossier.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Anadarko E&P Onshore LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Nov 4, 2025 · 41 permits on file · (844) 888-9549
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | TGNR East Texas LLC |
| Production reports | TGNR East Texas LLCthrough Apr 2026 |
| Latest permit | Anadarko E&P Company LPDec 14, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 2
- permits on file
- Dec 14, 2012
- last permit issued
- Mar 19, 2013
- completed
- 0
- cumulative oil, bbl
- 2.67M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 19, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Williams-Wall Gas Unit G-6-270810 | Carthage (Haynesville Shale) | TGNR East Texas LLC | 1 | 0 | 2.67M | Mar 2013 – Jul 2026 |
Gas, mcf lease total
Last 12 months 45,045 · prior 12 53,493(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Anadarko E&P Onshore LLCMar 2013 → Nov 2016
- 2Cci East Texas Upstream LLCDec 2016 → Jan 2021
- 3TGNR East Texas LLCFeb 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 752780-98 | Drill | Anadarko E&P Onshore LLC | Aug 14, 2013 | Dec 14, 2012 | Jan 13, 2013 | 13,000 |
| 752780-99 | Drill | Anadarko E&P Company LP | Dec 7, 2012 | Dec 14, 2012 | Jan 13, 2013 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-270810 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 227 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cotton ValleyTOP COTTON VALLEY | 8,324 | -8,097 |
| BossierTOP BOSSIER | 9,689 | -9,462 |
| BossierMIDDLE BOSSIER | 10,008 | -9,781 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,306 | 16,092 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 1,050 | 20 | 1,139 S |
| 10.75 | 6,327 | 13.5 | 2,484 S |
| 7.625 | 9,676 | 9.875 | 494 S |
| 4.5 | 16,200 | 6.75 | 1,077 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 | Dec 21, 2013 | Aug 2, 2013 | Yes |
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 42-365-37986 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-37986 → 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/36537986, documented in the API reference.