WELL · 42-173-36122 · DISTRICT 8
Brunson 35 #1D
Glasscock County · Spraberry (Trend Area) field · Injection · Vertical
Brunson 35 #1D (API 42-173-36122) is a well in Glasscock County operated by Pioneer Natural Res. USA Inc., completed October 5, 2022 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued October 17, 2013, permitted to 4,900 ft.
Completion filings report 2 formation tops, including Top Of San Anders, San Andres.
Its lease has reported 252K barrels of oil and 854K mcf of gas since April 2011, last reporting in July 2026. The lease carries 9 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 1.59M barrels injected in the 12 months reported through January 2026.
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 | Pioneer Natural Res. USA, Inc.through Jul 2025 |
| Latest permit | Pioneer Natural Res. USA, Inc.Oct 17, 2013 |
- 4,900
- total depth, ft
- 1
- permits on file
- Oct 17, 2013
- last permit issued
- Oct 5, 2022
- completed
- 252K
- cumulative oil, bbl
- 854K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 5, 2022
- Shut in
- —
- 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.
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; they carry 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brunson "35" O-10-41379 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 9 | 252K | 854K | Apr 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,117 · prior 12 7,304(-85%)
Gas, mcf lease total
Last 12 months 2,776 · prior 12 13,093(-79%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.May 2011 → Jun 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 771562-99 | Drill | Pioneer Natural Res. USA, Inc. | Oct 10, 2013 | Oct 17, 2013 | Dec 18, 2013 | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-41379 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,660 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Top of San Anders | 3,945 | -1,285 |
| San AndresTOP SAN ANDRES | 3,945 | -1,285 |
| San AndresBASE OF SAN ANDRES | 4,304 | -1,644 |
| San AndresBASE SAN ANDRES | 4,304 | -1,644 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,996 | 4,398 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 513 | 12.25 | 260 S |
| 7 | 4,623 | 8.75 | 500 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 | Mar 16, 2023 | Oct 10, 2022 | — |
| 00 | Sep 5, 2014 | Mar 20, 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 42-173-36122 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-36122 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 1.59M
- bbl, last 12 reported months
- 9.91M
- bbl, all reported
- Jan 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000108101 | W-14 Disposal | Active | 20,000 | 1,850 | 3,700–4,400 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 1,589,869 · prior 12 948,602(+68%)
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/17336122, documented in the API reference.