WELL · 42-365-32407 · DISTRICT 6
Roberts Gas Unit #4
Panola County · Carthage (Cotton Valley) field · Producing · Vertical
Roberts Gas Unit #4 (API 42-365-32407) is a well in Panola County operated by Brookston Energy Inc., completed May 21, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 12, 1990, permitted to 9,700 ft.
It was permitted by Grace Petroleum Corp. and has since transferred to Brookston Energy Inc. on the wellbore schedule.
Completion filings report 9 formation tops, including Glen Rose, Base Mass. Anhyd., Base Mass. Anhydrite, Massive Anhydrite (marker).
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Grace Petroleum Corp.; the EWA schedule now lists a different operator.
Tyler, TX · P-5 Y, filed Jun 4, 2026 · 46 permits on file · (903) 312-8885
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Brookston Energy Inc. |
| Production reports | Brookston Energy, Inc.through Apr 2026 |
| Latest permit | Grace Petroleum Corp.Dec 12, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,700
- total depth, ft
- 1
- permits on file
- Dec 12, 1990
- last permit issued
- May 21, 2008
- completed
- 0
- cumulative oil, bbl
- 1.48M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 21, 2008
- 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 |
|---|---|---|---|---|---|---|
| Roberts Gas Unit G-6-140347 | Carthage (Cotton Valley) | Brookston Energy, Inc. | 1 | 0 | 1.48M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 8,892 · prior 12 11,965(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Grace Petroleum Corp.Jan 1993 → Jan 1993
- 2Sonat Exploration Company -TylerFeb 1993 → Jul 1995
- 3Comstock Oil & Gas, Inc.Aug 1995 → Oct 2004
- 4Comstock Oil & Gas, LPNov 2004 → Aug 2019
- 5Comstock Oil & Gas, LLCSep 2019 → Aug 2025
- 6Brookston Energy, Inc.Sep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 380739-99 | Drill | Grace Petroleum Corp. | Nov 7, 1990 | Dec 12, 1990 | Aug 19, 1991 | 9,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-140347 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 213 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Glen Rose | 3,285 | -3,072 |
| Base Mass. Anhyd. | 4,980 | -4,767 |
| Base Mass. Anhydrite | 4,980 | -4,767 |
| Massive Anhydrite (marker)BASE MASSIVE ANHYDRITE | 4,980 | -4,767 |
| Pettit | 5,748 | -5,535 |
| Pettit | 5,750 | -5,537 |
| Travis Peak | 6,097 | -5,884 |
| Travis Peak | 6,099 | -5,886 |
| Cotton Valley | 8,018 | -7,805 |
| Knowles Lime Stone | 8,166 | -7,953 |
| Cotton ValleyCOTTON VALLEY SANDSTONE | 8,345 | -8,132 |
| Taylor | 9,460 | -9,247 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,365 | 8,422 | Perforated |
| 8,567 | 8,742 | Perforated |
| 9,088 | 9,093 | Perforated |
| 9,088 | 9,162 | Perforated |
| 9,120 | 9,126 | Perforated |
| 9,133 | 9,162 | Perforated |
| 9,497 | 9,503 | Perforated |
| 9,497 | 9,515 | Perforated |
| 9,505 | 9,515 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,793 | 11 | 2,388 S |
| 5.5 | 9,616 | 7.875 | 6,052 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 | Mar 7, 2009 | Feb 10, 2009 | — |
| 00 | Apr 17, 1998 | Mar 24, 1998 | — |
| 00 | Feb 6, 1992 | Dec 4, 1991 | Yes |
| 00 | Jan 31, 1992 | — | — |
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 42-365-32407 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-32407 → 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/36532407, documented in the API reference.