WELL · 42-497-37103 · DISTRICT 9
Cockburn #3H
Wise County · Horizontal · Directional
Cockburn #3H (API 42-497-37103) is a permitted horizontal well in Wise County filed by Stonebriar Oil LLC; no completion report is on file yet.
The RRC has issued 2 drilling permits (amended twice) between 2010 and 2021, permitted to 9,499 ft.
Completion filings report 3 formation tops, including Marble Falls, Barnett, Comyn.
Operator of record
Dallas, TX · P-5 Y, filed Mar 4, 2026 · 4 permits on file · (214) 505-1317
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Regal Energy Operating, L.L.C.through Jun 2015 |
| Latest permit | Stonebriar Oil LLCMar 19, 2021 |
- 9,499
- total depth, ft
- 4
- permits on file
- Mar 19, 2021
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 220K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
33.076541, -97.864705
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 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 |
|---|---|---|---|---|---|---|
| Cockburn G-13-272061 | Newark, East (Barnett Shale) | Stonebriar Oil LLC | 1 | 0 | 220K | Jan 2012 – 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.
- 1Regal Energy Operating, L.L.C.Jan 2012 → Jun 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 868427-99 | Recompletion | Stonebriar Oil LLC | Mar 16, 2021 | Mar 19, 2021 | — | 5,900 |
| 698332-97 | Drill | Regal Energy Operating, L.L.C. | Jul 1, 2014 | Jun 30, 2010 | Jun 20, 2011 | 9,499 |
| 698332-98 | Drill | Regal Energy Operating, L.L.C. | Jun 8, 2011 | Jun 30, 2010 | Jun 19, 2011 | 9,000 |
| 698332-99 | Drill | Regal Energy Operating, L.L.C. | Jun 29, 2010 | Jun 30, 2010 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-272061 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 942 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble Falls | 5,990 | -5,048 |
| BarnettUPPER BARNETT | 6,330 | -5,388 |
| Comyn | 7,760 | -6,818 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,573 | 8,995 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 385 | 12.25 | 155 S |
| 5.5 | 9,499 | 8.5 | 1,055 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 | Jan 20, 2015 | Oct 18, 2013 | Yes |
| 00 | May 19, 2014 | — | — |
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 42-497-37103 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-37103 → 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.
Regal-Boonesville42-497-36534
0.0 KM · Triad Exploration, Ltd. · Section with this well →
| Marble Falls | 6,602 | -5,660 |
| Comyn | 7,765 | -6,823 |
| Barnett | 7,857 | -6,915 |
Hardy-Middleton Unit42-497-37982
5.0 KM · Texxol Operating Company, Inc. · Section with this well →
| Caddo | 4,410 | -3,450 |
| Overcharged Disposal Zone - Chic | — | |
| Overcharged Disposal Zone - Alvo | — | |
| Canyon | — | |
| Brazos River | — | |
| Valera | — | |
| Undetermined - Gas Producing Zon | — | |
| Strawn | — |
10 TOPS · FIRST 8
Devoll-Starnes42-497-35693
5.9 KM · Cholla Petroleum, Inc. · Section with this well →
| Bend | 3,000 | -1,927 |
| Caddo | 4,010 | -2,937 |
| Atoka | 5,250 | -4,177 |
| Congl | 5,560 | -4,487 |
Kaker Heirs42-497-37935
7.2 KM · Lakota Energy, Ltd. · Section with this well →
| Strawn | 4,300 | -3,307 |
| Caddo | 4,452 | -3,459 |
| Atoka | 5,002 | -4,009 |
| Overcharged Disposal Zone - Chic | — | |
| Canyon | — | |
| Bryson | — | |
| Brazos River | — | |
| Undetermined - Gas Producing Zon | — |
10 TOPS · FIRST 8
Carolyn Boyd42-497-38068
8.6 KM · Lakota Energy, Ltd. · Section with this well →
| Caddo | 4,445 | -3,542 |
| Atoka | 5,011 | -4,108 |
| Boonesville Bend Congl. | 5,238 | -4,335 |
| Marble Falls | 6,110 | -5,207 |
| Barnett | 6,644 | -5,741 |
| Viola | — | |
| Overcharged Disposal Zone - Chic | — | |
| Mississipian | — |
10 TOPS · FIRST 8
LH Kaker42-497-38059
9.4 KM · Lakota Energy, Ltd. · Section with this well →
| Strawn | 4,308 | -3,406 |
| Caddo | 4,455 | -3,553 |
| Atoka | 5,014 | -4,112 |
| Canyon | — | |
| Brazos River | — | |
| Bryson | — | |
| Overcharged Disposal Zone - Alvo | — | |
| Overcharged Disposal Zone - Chic | — |
10 TOPS · FIRST 8
Bryant42-497-38128
11.0 KM · Lakota Energy, Ltd. · Section with this well →
| Caddo | 4,219 | -3,399 |
| Atoka | 5,084 | -4,264 |
| Valera | — | |
| Brazos River | — | |
| Bryson | — | |
| Canyon | — | |
| Overcharged Disposal Zone - Alvo | — | |
| Overcharged Disposal Zone - Chic | — |
10 TOPS · FIRST 8
Carl R. Jones42-497-38000
11.2 KM · Lakota Energy, Ltd. · Section with this well →
| Strawn | 4,278 | -3,407 |
| Caddo | 4,425 | -3,554 |
| Atoka | 4,984 | -4,113 |
| Overcharged Disposal Zone - Chic | — | |
| Overcharged Disposal Zone - Alvo | — | |
| Canyon | — | |
| Valera | — | |
| Bryson | — |
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/49737103, documented in the API reference.