WELL · 42-389-37229 · DISTRICT 8
Buzzard State 21 Unit #83H
Reeves County · Wolfbone (Trend Area) field · Producing · Horizontal
Buzzard State 21 Unit #83H (API 42-389-37229) is a horizontal well in Reeves County operated by Permian Resources Operating LLC, completed October 5, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 4, 2018, permitted to 10,466 ft.
It was permitted by Oxy USA Wtp LP and has since transferred to Permian Resources Operating LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Castile, Permian (undifferentiated), Bell Canyon, Delaware.
Its lease has reported 3.23M barrels of oil and 8.42M mcf of gas since April 2014, last reporting in July 2026. The lease carries 15 wells, so these are lease totals, not this well alone.
Operator of record
Permian Resources Operating LLC
Permitted by OXY USA WTP LP; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 25, 2025
- Permits on file
- 608
- Phone
- (432) 695-4222
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Permian Resources Operating LLC |
| Production reports | Permian Resources Operating, LLCthrough Apr 2026 |
| Latest permit | OXY USA WTP LPJun 4, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,466
- total depth, ft
- 1
- permits on file
- Jun 4, 2018
- last permit issued
- Oct 5, 2018
- completed
- 3.23M
- cumulative oil, bbl
- 8.42M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 5, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.372117, -103.415967
Permit surface location from the RRC GIS record, in Reeves County.
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 15 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Buzzard State "21" Unit O-10-45131 | Wolfbone (Trend Area) | Permian Resources Operating, LLC | 15 | 3.23M | 8.42M | Apr 2014 – Jul 2026 |
Gas, mcf lease total
Last 12 months 212,636 · prior 12 233,560(-9%)
Oil, barrels lease total
Last 12 months 12,976 · prior 12 48,381(-73%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA WTP LPApr 2014 → Oct 2024
- 2Permian Resources Operating, LLCNov 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 840735-99 | Drill | OXY USA WTP LP | Jun 1, 2018 | Jun 4, 2018 | Jul 28, 2018 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 5, 2018 | Buzzard State 21 Unit O-10-45131 | Wolfbone (Trend Area) | Permian Resources Operating LLC | Producing | 10,466 |
Formation tops
As filed on W-2/G-1. Subsea from 2,571 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CastileCASTILLE | 831 | 1,740 |
| Permian (undifferentiated)PERMIAN | 831 | 1,740 |
| Bell Canyon | 4,940 | -2,369 |
| Delaware | 4,940 | -2,369 |
| DelawareDELAWARE CONSOLIDATED GAS | 4,981 | -2,410 |
| DelawareFORD-DELAWARE | 5,014 | -2,443 |
| Cherry Canyon | 5,907 | -3,336 |
| Bone SpringBONE SPRINGS | 8,113 | -5,542 |
| Pennsylvanian | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,339 | 19,439 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,064 | 17.5 | 1,570 S |
| 9.625 | 10,096 | 12.25 | 1,535 S |
| 7 | 19,637 | 8.5 | 2,325 S |
| 5.5 | 19,637 | 8.5 | 2,325 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 | Apr 24, 2019 | Jan 17, 2019 | 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 42-389-37229 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-37229 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbors, subsea-aligned so they line up regardless of surface terrain.
Peregrine 2742-389-33449
1.0 KM · Thompson, J. Cleo · Section with this well →
| Bone Spring | 9,530 | -6,962 |
| Bone Spring | 9,530 | -6,962 |
| Bone Spring | 10,380 | -7,812 |
| Bone Spring | 10,380 | -7,812 |
| Wolfcamp | 11,655 | -9,087 |
Peregrine 2742-389-34608
1.0 KM · OXY USA WTP LP · Section with this well →
| Castile | 1,516 | 1,047 |
| Bell Canyon | 4,915 | -2,352 |
| Delaware | 4,915 | -2,352 |
| Permian (undifferentiated) | 4,915 | -2,352 |
| Delaware | 4,957 | -2,394 |
| Delaware | 5,045 | -2,482 |
| Cherry Canyon | 5,884 | -3,321 |
| Bone Spring | 8,100 | -5,537 |
10 TOPS · FIRST 8
Peregrine 2742-389-34291
1.1 KM · OXY USA WTP LP · Section with this well →
| Permian (undifferentiated) | 1,620 | 946 |
| Castile | 1,620 | 946 |
| Bell Canyon | 4,930 | -2,364 |
| Delaware | 4,930 | -2,364 |
| Delaware | 4,930 | -2,364 |
| Delaware | 5,050 | -2,484 |
| Cherry Canyon | 5,863 | -3,297 |
| Bone Spring | 8,053 | -5,487 |
10 TOPS · FIRST 8
Weaver State A42-389-34641
1.1 KM · Centennial Resource Prod, LLC · Section with this well →
| Permian (undifferentiated) | 1,405 | 1,160 |
| Castile | 3,070 | -505 |
| Delaware | 4,937 | -2,372 |
| Delaware | 4,967 | -2,402 |
| Delaware | 4,967 | -2,402 |
| Bell Canyon | 4,967 | -2,402 |
| Cherry Canyon | 5,921 | -3,356 |
| Bone Spring | 8,125 | -5,560 |
10 TOPS · FIRST 8
Weaver State B42-389-35290
1.1 KM · Centennial Resource Prod, LLC · Section with this well →
| Permian (undifferentiated) | 1,424 | 1,141 |
| Castile | 3,061 | -496 |
| Delaware | 4,928 | -2,363 |
| Delaware | 4,958 | -2,393 |
| Bell Canyon | 4,958 | -2,393 |
| Delaware | 4,958 | -2,393 |
| Cherry Canyon | 5,912 | -3,347 |
| Bone Spring | 8,116 | -5,551 |
10 TOPS · FIRST 8
Lock Master State B42-389-37218
1.3 KM · COG Operating LLC · Section with this well →
| Delaware | 2,500 | 82 |
| Castile | 2,800 | -218 |
| Bell Canyon | 5,013 | -2,431 |
| Delaware | 5,013 | -2,431 |
| Cherry Canyon | 5,939 | -3,357 |
| Delaware | 6,500 | -3,918 |
| Bone Spring | 8,135 | -5,553 |
| Wolfcamp | 10,664 | -8,082 |
10 TOPS · FIRST 8
Lock Master State A42-389-37217
1.3 KM · COG Operating LLC · Section with this well →
| Delaware | 2,500 | 82 |
| Castile | 2,800 | -218 |
| Bell Canyon | 5,013 | -2,431 |
| Delaware | 5,013 | -2,431 |
| Cherry Canyon | 5,926 | -3,344 |
| Delaware | 6,500 | -3,918 |
| Bone Spring | 8,136 | -5,554 |
| Bone Spring | 8,978 | -6,396 |
10 TOPS · FIRST 8
Peregrine 2742-389-33637
1.4 KM · Thompson, J. Cleo · Section with this well →
| Bone Spring | 8,300 | -5,732 |
| Bone Spring | 10,300 | -7,732 |
| Bone Spring | 10,300 | -7,732 |
| Wolfcamp | 10,560 | -7,992 |
| Wolfcamp | 10,560 | -7,992 |
| Wolfcamp | 11,398 | -8,830 |
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/38937229, documented in the API reference.