WELL · 42-173-35892 · DISTRICT 8
Brunson J #1
Glasscock County · Spraberry (Trend Area) field · Producing · Vertical
Brunson J #1 (API 42-173-35892) is a well in Glasscock County operated by Diamondback E&P LLC, completed February 7, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued June 12, 2013, permitted to 12,000 ft.
It was permitted by Bluestem Energy Holdings, LLC and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its lease has reported 61.5K barrels of oil and 146K mcf of gas since February 2014, last reporting in July 2026.
Operator of record
Permitted by Bluestem Energy Holdings, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Bluestem Energy Holdings, LLCJun 12, 2013 |
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
- Jun 12, 2013
- last permit issued
- Feb 7, 2014
- completed
- 61.5K
- cumulative oil, bbl
- 146K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 7, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Brunson J O-10-45851 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 61.5K | 146K | Feb 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,468 · prior 12 2,433(+1%)
Gas, mcf lease total
Last 12 months 3,293 · prior 12 2,227(+48%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bluestem Energy Holdings, LLCFeb 2014 → Aug 2014
- 2Diamondback E&P LLCSep 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 764128-98 | Drill | Bluestem Energy Holdings, LLC | Jun 19, 2014 | Jun 12, 2013 | Jun 23, 2013 | 12,000 |
| 764128-99 | Drill | Bluestem Energy Holdings, LLC | Jun 6, 2013 | Jun 12, 2013 | Jun 23, 2013 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-45851 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,725 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,000 | 1,725 |
| Yates | 1,250 | 1,475 |
| Seven Rivers | 1,300 | 1,425 |
| Queen | 1,500 | 1,225 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 1,850 | 875 |
| Glorieta | 2,450 | 275 |
| Grayburg | 4,000 | -1,275 |
| Dean | 8,119 | -5,394 |
| Wolfcamp | 8,289 | -5,564 |
| Fusselman | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,377 | 7,499 | Perforated |
| 7,618 | 7,789 | Perforated |
| 8,089 | 8,203 | Perforated |
| 8,283 | 8,472 | Perforated |
| 8,559 | 8,720 | Perforated |
| 8,931 | 9,112 | Perforated |
| 9,254 | 9,473 | Perforated |
| 9,925 | 10,103 | Perforated |
| 10,202 | 10,236 | Perforated |
| 10,400 | 10,538 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 408 | 17.5 | 425 S |
| 8.625 | 3,897 | 11 | 650 S |
| 5.5 | 5,677 | 7.875 | 1,025 S |
| 5.5 | 10,740 | 7.875 | 745 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 5, 2015 | Sep 4, 2014 | 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 42-173-35892 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-35892 → 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/17335892, documented in the API reference.