WELL · 42-401-34599 · DISTRICT 6
Gilson GU #4
Rusk County · Henderson E. (Cotton Valley) field · Vertical
Gilson GU #4 (API 42-401-34599) is a plugged well in Rusk County, plugged June 17, 2026, last operated by Sabine Energy Inc..
The RRC has issued one drilling permit, issued December 14, 2007, permitted to 11,000 ft.
It was permitted by Rusk Energy Management, LLC and has since transferred to Sabine Energy Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Base Ferry Lake Anhy., Sligo, Travis Peak, Base C.V. "B" Lime.
Operator of record
Permitted by Rusk Energy Management, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 6, 2026 · 66 permits on file · (866) 520-0402
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sabine Energy Inc. |
| Production reports | Sabine Oil & Gas Corporationthrough Oct 2020 |
| Latest permit | Rusk Energy Management, LLCDec 14, 2007 |
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
- 1
- permits on file
- Dec 14, 2007
- last permit issued
- Apr 10, 2008
- completed
- 0
- cumulative oil, bbl
- 371K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 10, 2008
- Shut in
- —
- Plugged
- Jun 17, 2026
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 |
|---|---|---|---|---|---|---|
| Gilson GU G-6-235901 | Henderson, E. (Cotton Valley) | Sabine Energy Inc. | 1 | 0 | 371K | Apr 2008 – 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.
- 1NFR Energy, LLCApr 2008 → Jan 2013
- 2Sabine Oil & Gas LLCFeb 2013 → Mar 2015
- 3Sabine Oil & Gas CorporationApr 2015 → Oct 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 650992-99 | Drill | Rusk Energy Management, LLC | Dec 7, 2007 | Dec 14, 2007 | Jan 5, 2008 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-235901 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 359 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Ferry Lake Anhy. | 6,266 | -5,907 |
| SligoTOP SLIGO | 7,070 | -6,711 |
| Travis PeakTOP TRAVIS PEAK | 7,388 | -7,029 |
| Base C.V. "B" Lime | 9,406 | -9,047 |
| Top C.V. "C" Lime | 10,431 | -10,072 |
| BossierTOP BOSSIER SHALE | 10,776 | -10,417 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,182 | 10,366 | Perforated |
| 10,526 | 10,698 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,125 | 11 | 340 S |
| 5.5 | 10,860 | 7.875 | 1,110 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 | Jun 19, 2008 | May 19, 2008 | Yes |
| 00 | Jun 11, 2008 | — | — |
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 42-401-34599 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-34599 → 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/40134599, documented in the API reference.