WELL · 42-401-32557 · DISTRICT 6
Gladney #4
Rusk County · Lake Cherokee S. (Travis Peak) field · Vertical
Gladney #4 (API 42-401-32557) is a well in Rusk County operated by Craton Operating LLC, completed October 17, 1997.
The RRC has issued 2 drilling permits (amended twice) between 1994 and 1997, permitted to 11,000 ft.
It was permitted by National Energy Group, Inc. and has since transferred to Craton Operating LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Massive Anhydrite (marker), James Lime, Pettit, Travis Peak.
Its 2 leases have reported 236K barrels of oil and 3.63M mcf of gas since December 1994, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by National Energy Group, Inc.; the EWA schedule now lists a different operator.
Bellaire, TX · P-5 Y, filed Mar 4, 2026 · 14 permits on file · (713) 900-3456
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Craton Operating LLC |
| Production reports | Craton Operating LLCthrough Apr 2026 |
| Latest permit | National Energy Group, Inc.Sep 30, 1997 |
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
- 4
- permits on file
- Sep 30, 1997
- last permit issued
- Oct 17, 1997
- completed
- 236K
- cumulative oil, bbl
- 3.63M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1994 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 17, 1997
- 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 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gladney Gas Unit G-6-153344 | Oak Hill (Cotton Valley) | Craton Operating LLC | 1 | 0 | 2.19M | Dec 1994 – Jul 2026 |
| Gladney O-6-13804 | Lake Cherokee, S. (Travis Peak) | Craton Operating LLC | 4 | 236K | 1.44M | Oct 1997 – Jul 2026 |
Gas, mcf lease total
Last 12 months 6,546 · prior 12 8,237(-21%)
Oil, barrels lease total
Last 12 months 315 · prior 12 382(-18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sierra Mineral Development, L.C.Dec 1994 → Jun 1995
- 2National Energy Group, Inc.Jul 1995 → Apr 2002
- 3Neg Operating LLCMay 2002 → Mar 2008
- 4Sandridge Expl. and Prod., LLCApr 2008 → Jan 2012
- 5NFR Energy, LLCFeb 2012 → Jan 2013
- 6Sabine Oil & Gas LLCFeb 2013 → Mar 2015
- 7Sabine Oil & Gas CorporationApr 2015 → Feb 2022
- 8Craton Operating LLCMar 2022 → Nov 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 465552-97 | Recompletion | National Energy Group, Inc. | Dec 4, 1997 | Sep 30, 1997 | Oct 13, 1997 | 8,900 |
| 465552-98 | Recompletion | National Energy Group, Inc. | Oct 21, 1997 | Sep 30, 1997 | — | 8,900 |
| 465552-99 | Recompletion | National Energy Group, Inc. | Jul 28, 1997 | Sep 30, 1997 | — | 10,500 |
| 425251-99 | Drill | Powell, Gene Investments, Inc. | Jun 24, 1994 | Aug 23, 1994 | Aug 27, 1994 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-153344 | — | — | — | — |
| — | — O-6-13804 | — | — | — | — |
| — | — O-6-13804 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 310 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)TOP MASSIVE ANHYDRITE | 5,741 | -5,431 |
| Massive Anhydrite (marker)BASE MASSIVE ANHYDRITE | 5,997 | -5,687 |
| James Lime | 6,477 | -6,167 |
| Pettit | 6,720 | -6,410 |
| Travis Peak | 7,006 | -6,696 |
| Travis Peak | 7,059 | -6,749 |
| Cotton Valley | 8,950 | -8,640 |
| Base 'B' Lime | 8,983 | -8,673 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,162 | 7,180 | Perforated |
| 7,168 | 7,180 | Perforated |
| 9,040 | 10,395 | Perforated |
| 9,422 | 10,395 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,500 | 12.25 | 520 S |
| 5.5 | 10,538 | 7.875 | 1,058 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 | Jul 7, 2009 | Apr 1, 2009 | — |
| 00 | Sep 23, 1998 | Oct 27, 1997 | Yes |
| 00 | May 7, 1998 | Oct 27, 1997 | Yes |
| 00 | Apr 22, 1998 | — | — |
| 00 | Apr 5, 1995 | Jan 18, 1995 | Yes |
| 00 | Mar 27, 1995 | — | — |
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 42-401-32557 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-32557 → 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/40132557, documented in the API reference.