WELL · 42-389-33450 · DISTRICT 8
Cooper 25 #4
Reeves County · Wolfbone (Trend Area) field · Producing · Vertical
Cooper 25 #4 (API 42-389-33450) is a well in Reeves County operated by Permian Resources Operating LLC, completed February 12, 2013 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 18, 2012, permitted to 11,604 ft.
It was permitted by Thompson, J. Cleo and has since transferred to Permian Resources Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Bone Spring, Wolfcamp.
Its lease has reported 316K barrels of oil and 378K mcf of gas since December 2010, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permian Resources Operating LLC
Permitted by Thompson, J. Cleo; 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 | Thompson, J. CleoSep 18, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,604
- total depth, ft
- 1
- permits on file
- Sep 18, 2012
- last permit issued
- Feb 12, 2013
- completed
- 316K
- cumulative oil, bbl
- 378K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 12, 2013
- 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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cooper 25 O-10-40369 | Wolfbone (Trend Area) | Permian Resources Operating, LLC | 4 | 316K | 378K | Dec 2010 – Jul 2026 |
Oil, barrels lease total
Last 12 months 970 · prior 12 1,001(-3%)
Gas, mcf lease total
Last 12 months 4 · prior 12 54(-93%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Thompson, J. CleoDec 2010 → Mar 2013
- 2OXY USA WTP LPApr 2013 → Sep 2024
- 3Permian Resources Operating, LLCNov 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 747290-99 | Drill | Thompson, J. Cleo | Aug 28, 2012 | Sep 18, 2012 | Dec 28, 2012 | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 12, 2013 | Cooper 25 O-10-40369 | Wolfbone (Trend Area) | Permian Resources Operating LLC | Producing | 11,604 |
Formation tops
As filed on W-2/G-1. Subsea from 2,659 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bone Spring2ND BONE SPRINGS | 9,401 | -6,742 |
| Bone Spring3RD BONE SPRINGS | 10,206 | -7,547 |
| Wolfcamp | 11,396 | -8,737 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,257 | 11,453 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 565 | 17.5 | 600 S |
| 8.625 | 5,085 | 11 | 920 S |
| 5.5 | 11,594 | 7.875 | 1,400 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 | Jan 23, 2014 | Apr 16, 2013 | 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 42-389-33450 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-33450 → 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.
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/38933450, documented in the API reference.