TEXAS · WELLS · HOWARD COUNTY · BROSIG 6 LEASE · API 42-227-36338 · DISTRICT 7B
Brosig 6 #1
Howard County · Spraberry (Trend Area) field · Vertical
Brosig 6 #1 (API 42-227-36338) is a plugged well in Howard County, plugged June 5, 2025, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued 2 drilling permits in 2010, permitted to 12,000 ft.
It was permitted by Cobra Oil & Gas Corporation and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Clear Fork, Spraberry, Dean, Wolfcamp.
Its lease has reported 59.2K barrels of oil and 72.7K mcf of gas since June 2010, last reporting in September 2025.
Operator of record
Permitted by Cobra Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,628
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Pioneer Natural Res. USA, Inc.through Sep 2023 |
| Latest permit | Cobra Oil & Gas CorporationOct 7, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Oct 7, 2010
- last permit issued
- Jun 21, 2010
- completed
- 59.2K
- cumulative oil, bbl
- 72.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2010 THROUGH Sep 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 21, 2010
- Shut in
- —
- Plugged
- Jun 5, 2025
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 |
|---|---|---|---|---|---|---|
| Brosig 6 O-10-40234 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 59.2K | 72.7K | Jun 2010 – Sep 2025 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cobra Oil & Gas CorporationJun 2010 → Jan 2017
- 2De Operating LLCFeb 2017 → Apr 2017
- 3Parsley Energy Operations, LLCMay 2017 → Jan 2021
- 4Pioneer Natural Res. USA, Inc.Jul 2021 → Sep 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 702951-99 | Recompletion | Cobra Oil & Gas Corporation | Sep 29, 2010 | Oct 7, 2010 | Apr 21, 2010 | 12,000 |
| 691190-99 | Drill | Cobra Oil & Gas Corporation | Feb 11, 2010 | Feb 19, 2010 | Apr 21, 2010 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 21, 2010 | Brosig 6 O-10-40234 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Plugged | — |
| Jun 21, 2010 | Brosig 6 O-10-40234 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,438 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 4,822 | -2,384 |
| SpraberryUPPER SPRABERRY | 6,088 | -3,650 |
| SpraberryLOWER SPRABERRY | 6,563 | -4,125 |
| Dean | 7,275 | -4,837 |
| Wolfcamp | 7,380 | -4,942 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,425 | 9,108 | Perforated |
| 6,425 | 9,702 | Perforated |
| 9,406 | 9,700 | Perforated |
| 9,786 | 10,016 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 40 | 24 | 130 S |
| 12.75 | 202 | 17.5 | 345 S |
| 8.625 | 4,500 | 11 | 1,190 S |
| 5.5 | 10,100 | 7.875 | 1,395 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 | Apr 21, 2011 | Nov 5, 2010 | — |
| 00 | Oct 21, 2010 | Jul 30, 2010 | Yes |
| 00 | Oct 12, 2010 | — | — |
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 42-227-36338 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-36338 → 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/22736338, documented in the API reference.