WELL · 42-173-31379 · DISTRICT 8
Brunson G #1
Glasscock County · Spraberry (Trend Area) field · Vertical
Brunson G #1 (API 42-173-31379) is a plugged well in Glasscock County, plugged February 17, 2023, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued 2 drilling permits between 1983 and 2010, permitted to 8,560 ft.
It was permitted by Pecos Operating Company, LLC and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Clear Fork, Spraberry, Wolfcamp.
Its 3 leases have reported 36.4K barrels of oil and 368K mcf of gas since January 1993, last reporting in July 2026. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Pecos Operating Company, LLC; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed May 4, 2026 · 15,619 permits on file · (972) 598-8150
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Parsley Energy Operations, LLCthrough Jul 2019 |
| Latest permit | Pecos Operating Company, LLCMar 25, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,560
- total depth, ft
- 2
- permits on file
- Mar 25, 2010
- last permit issued
- Mar 7, 2012
- completed
- 36.4K
- cumulative oil, bbl
- 368K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 7, 2012
- Shut in
- —
- Plugged
- Feb 17, 2023
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 3 leases this well is completed on; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brunson, G O-10-40987 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 2 | 14K | 10.3K | Jan 2011 – Jul 2026 |
| Brunson O-10-27996 | Powell (8300) | Parsley Energy Operations, LLC | 3 | 20.8K | 357K | Jan 1993 – Feb 2020 |
| Brunson, G. O-10-37360 | Powell (8300) | Pecos Operating Company, LLC | 2 | 1.52K | 555 | Sep 2004 – Nov 2013 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Simpson Bros. Oil Co.Jan 1993 → Feb 1994
- 2Simpson Bros. Oil Co.-LongviewMar 1994 → Nov 1997
- 3White's Industrial Engine'sDec 1997 → Dec 2009
- 4Start Well Servicing LtdOct 2004 → Aug 2005
- 5Mag Oil Well Servicing, LLCSep 2005 → Oct 2007
- 6Blue River Inc.Dec 2007 → Oct 2009
- 7Pecos Operating Company, LLCNov 2009 → Jul 2014
- 8RSP Permian, LLCAug 2014 → Nov 2016
- 9DE Operating LLCDec 2016 → Apr 2017
- 10Parsley Energy Operations, LLCMay 2017 → Jul 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 693054-99 | Recompletion | Pecos Operating Company, LLC | Mar 17, 2010 | Mar 25, 2010 | Feb 20, 2012 | 8,560 |
| 183599-99 | Drill | Monsanto Oil Company | Jan 20, 1983 | Jan 20, 1983 | Jan 27, 1983 | 8,550 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-27996 | — | — | — | — |
| — | — O-10-37360 | — | — | — | — |
| — | — O-10-40987 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,686 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 6,070 | -3,384 |
| Spraberry | 7,126 | -4,440 |
| Wolfcamp | 8,369 | -5,683 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,440 | 8,466 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 346 | 17.5 | 375 S |
| 9.625 | 4,555 | 12.25 | 700 S |
| 2.875 | 8,410 | — | — |
| 5.5 | 8,547 | 7.875 | 1,000 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 | Aug 2, 2013 | Mar 22, 2012 | — |
| 00 | Oct 15, 2004 | Mar 30, 1983 | — |
| 00 | Jan 12, 1984 | Mar 30, 1983 | — |
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 42-173-31379 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-31379 → 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/17331379, documented in the API reference.