TEXAS · WELLS · GLASSCOCK COUNTY · API 42-173-39413 · DISTRICT 7B
Brunson 40N #14H
Glasscock County · Spraberry (Trend Area) field · Shut In · Horizontal
Brunson 40n #14H (API 42-173-39413) is a horizontal well in Glasscock County operated by Pioneer Natural Res. USA Inc., completed May 5, 2026 and listed as shut in on the RRC schedule, shut in May 1, 2026.
The RRC has issued one drilling permit, issued January 13, 2026, permitted to 8,504 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
- 15,633
- 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 13, 2026 |
- 8,504
- total depth, ft
- 1
- permits on file
- Jan 13, 2026
- last permit issued
- May 5, 2026
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 5, 2026
- Shut in
- May 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 |
|---|---|---|---|---|---|---|
| 912241-99 | Drill | Pioneer Natural Res. USA, Inc. | Dec 12, 2025 | Jan 13, 2026 | Feb 14, 2026 | 10,046 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 5, 2026 | Brunson 40N O-10-65314 | Spraberry (Trend Area) | Pioneer Natural Res. USA Inc. | Shut In · shut in May 1, 2026 | 8,504 |
Formation tops
As filed on W-2/G-1. Subsea from 2,749 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 829 | 1,920 |
| Rustler | 1,254 | 1,495 |
| Yates | 2,080 | 669 |
| Seven Rivers | 2,308 | 441 |
| Queen | 3,037 | -288 |
| Grayburg | 3,238 | -489 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,458 | -709 |
| Clear ForkCLEARFORK | 5,210 | -2,461 |
| Spraberry | 6,518 | -3,769 |
| Glorieta | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,235 | 17.5 | 1,315 S |
| 9.625 | 5,412 | 12.25 | 1,092 S |
| 5.5 | 19,287 | 6.75 | 1,054 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 7, 2026 | Jun 15, 2026 | Yes |
Well logs
1 log loaded from the RRC's log index, 1 of it with a digital LAS file, the latest received May 15, 2026. While drilling (MWD). These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Measure While Drilling (MWD)Spans Santa Rosa, Rustler, Yates, Seven Rivers, Queen, Grayburg, San Andres, Clear Fork, Spraberry | LAS + TIFF | 1,206 to 19,291 | May 15, 2026 | 6.25 + 12.8 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-173-39413 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-39413 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/17339413, documented in the API reference.