TEXAS · WELLS · GLASSCOCK COUNTY · API 42-173-39416 · DISTRICT 7B
Brunson 40H #8H
Glasscock County · Spraberry (Trend Area) field · Shut In · Horizontal
Brunson 40h #8H (API 42-173-39416) is a horizontal well in Glasscock County operated by Pioneer Natural Res. USA Inc., completed March 17, 2026 and listed as shut in on the RRC schedule, shut in March 1, 2026.
The RRC has issued one drilling permit, issued January 12, 2026, permitted to 8,227 ft.
Completion filings report 10 formation tops, including Santa Rosa, Rustler, Yates, Seven Rivers.
No lease production has been reported under this well’s leases.
Operator of record
- 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 | none |
| Latest permit | Pioneer Natural Res. USA, Inc.Jan 12, 2026 |
- 8,227
- total depth, ft
- 1
- permits on file
- Jan 12, 2026
- last permit issued
- Mar 17, 2026
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 17, 2026
- Shut in
- Mar 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 912235-99 | Drill | Pioneer Natural Res. USA, Inc. | Dec 12, 2025 | Jan 12, 2026 | Feb 8, 2026 | 10,046 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 17, 2026 | Brunson 40H O-10-65118 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Shut In · shut in Mar 1, 2026 | 8,227 |
Formation tops
As filed on W-2/G-1. Subsea from 2,737 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 757 | 1,980 |
| Rustler | 1,244 | 1,493 |
| Yates | 2,102 | 635 |
| Seven Rivers | 2,311 | 426 |
| Queen | 3,043 | -306 |
| Grayburg | 3,255 | -518 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,458 | -721 |
| Clear ForkCLEARFORK | 5,235 | -2,498 |
| Spraberry | 6,544 | -3,807 |
| Glorieta | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,195 | 17.5 | 1,225 S |
| 9.625 | 5,553 | 12.25 | 1,502 S |
| 5.5 | 24,440 | 6.75 | 1,367 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 2, 2026 | May 12, 2026 | 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 42-173-39416 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-39416 → 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/17339416, documented in the API reference.