WELL · 42-399-35415 · DISTRICT 7
Brown #1
Runnels County · Cockatoo (Gardner) field · Producing · Vertical
Brown #1 (API 42-399-35415) is a well in Runnels County operated by Window Operating CO. The, completed March 28, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 3, 2014, permitted to 5,000 ft.
It was permitted by Del Mar Energy, Inc. and has since transferred to Window Operating CO. The on the wellbore schedule.
Completion filings report 7 formation tops, including Coleman Junction, King, Canyon, Strawn.
Its lease has reported 9.67K barrels of oil and 12 mcf of gas since March 2014, last reporting in July 2026.
Operator of record
Permitted by Del Mar Energy, Inc.; the EWA schedule now lists a different operator.
Coleman, TX · P-5 Y, filed Jul 4, 2026 · 114 permits on file · (325) 636-3608
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Window Operating Co. The |
| Production reports | Window Operating Co., Thethrough Apr 2026 |
| Latest permit | Del Mar Energy, Inc.Jan 3, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- Jan 3, 2014
- last permit issued
- Mar 28, 2014
- completed
- 9.67K
- cumulative oil, bbl
- 12
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 28, 2014
- 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 |
|---|---|---|---|---|---|---|
| Brown O-9-18539 | Cockatoo (Gardner) | Window Operating Co., The | 1 | 9.67K | 12 | Mar 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 613 · prior 12 836(-27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Del Mar Energy, Inc.Jun 2014 → Sep 2017
- 2Valley Petroleum CompanyMay 2018 → Aug 2019
- 3Window Operating Co., TheSep 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 775899-99 | Drill | Del Mar Energy, Inc. | Dec 18, 2013 | Jan 3, 2014 | Feb 22, 2014 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-18539 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,927 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman JunctionCOLEMAN JUNCTION - POSSIBLE WATE | 1,440 | 487 |
| King | 2,570 | -643 |
| Canyon | 3,690 | -1,763 |
| Strawn | 4,060 | -2,133 |
| Cambrian | — | — |
| Cisco | — | — |
| Problem Zone - 5 Mile Radius Aro | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,325 | 4,334 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 180 | 12.25 | 100 S |
| 5.5 | 4,550 | 7.875 | 160 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 31, 2014 | Jun 25, 2014 | Yes |
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 42-399-35415 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-399-35415 → 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/39935415, documented in the API reference.