WELL · 42-497-36994 · DISTRICT 9
Glen Cassity #1
Wise County · Newark East (Barnett Shale) field · Horizontal
Glen Cassity #1 (API 42-497-36994) is a horizontal well in Wise County operated by Brg Lone Star Ltd., completed July 1, 2010.
The RRC has issued 2 drilling permits between 2010 and 2017, permitted to 11,000 ft.
Completion filings report 2 formation tops, including Marble Falls, Barnett.
No lease production has been reported under this well’s leases.
Operator of record
Tulsa, OK · P-5 Y, filed Dec 4, 2025 · 98 permits on file · (918) 361-1292
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BRG Lone Star Ltd. |
| Production reports | BRG Lone Star Ltd.through Apr 2026 |
| Latest permit | BRG Lone Star Ltd.Oct 5, 2017 |
- 11,000
- total depth, ft
- 2
- permits on file
- Oct 5, 2017
- last permit issued
- Jul 1, 2010
- completed
- 0
- cumulative oil, bbl
- 537K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 1, 2010
- Shut in
- —
- Plugged
- —
Surface location
33.184411, -97.531334
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Wise County.
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Glen Cassity G-13-283560 | Boonsville (Bend Congl., Gas) | Riverbirch Resources, LLC | 1 | 0 | 15.9K | Nov 2017 – Jul 2026 |
| Glen Cassity G-13-258439 | Newark, East (Barnett Shale) | BRG Lone Star Ltd. | 1 | 0 | 522K | Jun 2010 – Jan 2018 |
Gas, mcf lease total
Last 12 months 292 · prior 12 274(+7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Trans-Texas Energy Group LLCJun 2010 → Jul 2015
- 2Western Production CompanyAug 2015 → May 2016
- 3BRG Lone Star Ltd.Jun 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 829677-99 | Recompletion | BRG Lone Star Ltd. | Aug 8, 2017 | Oct 5, 2017 | Oct 28, 2017 | 6,700 |
| 691442-99 | Drill | Trans-Texas Energy Group LLC | Feb 17, 2010 | Feb 18, 2010 | Mar 1, 2010 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-258439 | — | — | — | — |
| — | — G-13-283560 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 786 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble FallsMARBLE FALLS LIME | 6,927 | -6,141 |
| BarnettUPPER BARNETT SHALE | 7,580 | -6,794 |
| BarnettLOWER BARNETT SHALE | 7,910 | -7,124 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,618 | 5,686 | Perforated |
| 7,825 | 10,339 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 804 | 12.25 | 300 S |
| 4.5 | 10,448 | 8.75 | 1,045 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 26, 2018 | Jan 23, 2018 | — |
| 00 | Jan 18, 2011 | Sep 1, 2010 | Yes |
| 00 | Jan 6, 2011 | — | — |
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 42-497-36994 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-36994 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Waggoner, Crystelle42-497-34750
4.8 KM · Republic Energy Inc. · Section with this well →
| Caddo | 5,250 | -4,308 |
| Caddo | 5,250 | -4,308 |
| Marble Falls | 7,000 | -6,058 |
| Barnett | 7,300 | -6,358 |
| Upper BSH | 7,300 | -6,358 |
| Viola | 7,950 | -7,008 |
Brown, Agnes (AW)42-497-37984
5.0 KM · Devon Energy Production Co, L.P. · Section with this well →
| Barnett | 7,335 | -6,322 |
| Forestberg Lime | 7,403 | -6,390 |
| Brazos River | — | |
| Valera | — | |
| Undetermined - Gas Producing Zon | — | |
| Strawn | — | |
| Overcharged Disposal Zone - Chic | — | |
| Overcharged Disposal Zone - Alvo | — |
10 TOPS · FIRST 8
Brown, Agnes (AW)42-497-37985
5.0 KM · Devon Energy Production Co, L.P. · Section with this well →
| Barnett | 7,339 | -6,326 |
| Forestberg Lime | 7,409 | -6,396 |
| Bryson | — | |
| Brazos River | — | |
| Atoka | — | |
| Canyon | — | |
| Valera | — | |
| Caddo | — |
12 TOPS · FIRST 8
Brown, Agnes (AW)42-497-37986
5.0 KM · Devon Energy Production Co, L.P. · Section with this well →
| Barnett | 7,368 | -6,356 |
| Forestberg Lime | 7,443 | -6,431 |
| Valera | — | |
| Brazos River | — | |
| Bryson | — | |
| Canyon | — | |
| Overcharged Disposal Zone - Alvo | — | |
| Overcharged Disposal Zone - Chic | — |
10 TOPS · FIRST 8
Maeyers42-497-35467
5.6 KM · Ryder Scott Oil Co. · Section with this well →
| T/Upper Barnett | 7,070 | -6,099 |
| T/Forrestburg | 7,182 | -6,211 |
| T/Lower Barnett | 7,336 | -6,365 |
| T/Viola | 7,648 | -6,677 |
Maeyers42-497-35853
5.7 KM · Ryder Scott Oil Co. · Section with this well →
| Marble Falls | 6,636 | -5,719 |
| T/Upper Barnett | 6,966 | -6,049 |
| Barnett | 7,015 | -6,098 |
| T/Forestberg | 7,074 | -6,157 |
| T/Lower Barnett | 7,244 | -6,327 |
| Barnett | 7,280 | -6,363 |
| T/Viola | 7,548 | -6,631 |
| Canyon | — |
17 TOPS · FIRST 8
Maeyers42-497-35623
6.1 KM · Ryder Scott Oil Co. · Section with this well →
| Marble Falls | 6,630 | -5,741 |
| T/Upper Barnett | 6,960 | -6,071 |
| Barnett | 6,987 | -6,098 |
| T/Forrestburg | 7,070 | -6,181 |
| T/Lower Barnett | 7,230 | -6,341 |
| T/Viola | 7,518 | -6,629 |
| Bryson | — | |
| Overcharged Disposal Zone - Alvo | — |
13 TOPS · FIRST 8
McCurdy, Floyd a (AW)42-497-37993
6.1 KM · Devon Energy Production Co, L.P. · Section with this well →
| Atoka | — | |
| Brazos River | — | |
| Bryson | — | |
| Overcharged Disposal Zone - Chic | — | |
| Caddo | — | |
| Overcharged Disposal Zone - Alvo | — | |
| Undetermined - Gas Producing Zon | — | |
| Valera | — |
10 TOPS · FIRST 8
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/49736994, documented in the API reference.