WELL · 42-365-32838 · DISTRICT 6
Williams Mayo Heirs #1
Panola County · Beckville (Cotton Valley) field · Producing · Vertical
Williams Mayo Heirs #1 (API 42-365-32838) is a well in Panola County operated by Xto Energy Inc., completed January 8, 1994 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1993 and 2002, permitted to 11,000 ft.
It was permitted by 3tec Energy Corporation and has since transferred to Xto Energy Inc. on the wellbore schedule.
Completion filings report 7 formation tops, including Hill, Massive Anhydrite (marker), Massive Anydrite, Pettit.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by 3TEC Energy Corporation; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed Feb 4, 2026 · 16,156 permits on file · (832) 625-1100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Apr 2026 |
| Latest permit | 3TEC Energy CorporationSep 18, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 2
- permits on file
- Sep 18, 2002
- last permit issued
- Jan 8, 1994
- completed
- 0
- cumulative oil, bbl
- 2.14M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 8, 1994
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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, Mayo Heirs G-6-148124 | Beckville, West (Cotton Valley) | XTO Energy Inc. | 1 | 0 | 2.14M | Dec 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 6,016 · prior 12 10,820(-44%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mustang Operating CompanyJan 1994 → Dec 1996
- 2H & S Production, Inc.Jan 1997 → Nov 1998
- 3Classic Oil & Gas, Inc.Dec 1998 → Jan 2001
- 43TEC Energy CorporationFeb 2001 → Jun 2003
- 5PXP Gulf Coast Inc.Jul 2003 → Dec 2004
- 6PXP Texas Inc.Jan 2005 → May 2005
- 7XTO Energy Inc.Jun 2005 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 523713-99 | Field transfer | 3TEC Energy Corporation | Sep 16, 2002 | Sep 18, 2002 | Sep 8, 1993 | 11,000 |
| 414457-99 | Drill | Mustang Operating Company | Jul 30, 1993 | Jul 30, 1993 | Sep 8, 1993 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-148124 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 400 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Hill | 3,520 | -3,120 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 5,370 | -4,970 |
| Massive Anydrite | 5,370 | -4,970 |
| PettitUPPER PETTIT | 6,350 | -5,950 |
| Travis Peak | 6,695 | -6,295 |
| Cotton Valley | 8,520 | -8,120 |
| Taylor | 9,895 | -9,495 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,977 | 9,334 | Perforated |
| 9,968 | 9,980 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,539 | 12.5 | 506 S |
| 5.5 | 10,009 | 7.875 | 1,239 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 | Nov 6, 2002 | Oct 21, 2002 | — |
| 00 | Jul 18, 1994 | Apr 19, 1994 | — |
| 00 | Mar 14, 1994 | Jan 14, 1994 | Yes |
| 00 | Mar 1, 1994 | — | — |
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 42-365-32838 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-32838 → 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/36532838, documented in the API reference.