TEXAS · WELLS · LOVING COUNTY · CBR 4 LEASE · API 42-301-31764 · DISTRICT 7B
CBR 4 #31
Loving County · Red Bluff (Consolidated) field · Shut In · Vertical
Cbr 4 #31 (API 42-301-31764) is a well in Loving County operated by Wpx Energy Permian LLC, completed June 30, 2012 and listed as shut in on the RRC schedule, shut in July 1, 2026.
The RRC has issued one drilling permit (amended once), issued May 8, 2012, permitted to 7,560 ft.
It was permitted by Rki Exploration & Production LLC and has since transferred to Wpx Energy Permian LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Delaware, Brushy Canyon, Bone Spring.
Its lease has reported 370K barrels of oil and 710K mcf of gas since June 2013, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by RKI Exploration & Production LLC; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Oct 22, 2025
- Permits on file
- 956
- Phone
- (405) 235-3611
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | WPX Energy Permian LLC |
| Production reports | WPX Energy Permian, LLCthrough Mar 2026 |
| Latest permit | RKI Exploration & Production LLCMay 8, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,560
- total depth, ft
- 2
- permits on file
- May 8, 2012
- last permit issued
- Jun 30, 2012
- completed
- 370K
- cumulative oil, bbl
- 710K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 30, 2012
- Shut in
- Jul 1, 2026
- 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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| CBR 4 O-10-43188 | Red Bluff (Consolidated) | WPX Energy Permian, LLC | 7 | 370K | 710K | Jun 2013 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,350 · prior 12 10,972(-60%)
Gas, mcf lease total
Last 12 months 3,392 · prior 12 18,209(-81%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1RKI Exploration & Production LLCJun 2013 → Apr 2018
- 2WPX Energy Permian, LLCMay 2018 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 739080-98 | Drill | RKI Exploration & Production LLC | Aug 1, 2013 | May 8, 2012 | May 25, 2012 | 7,500 |
| 739080-99 | Drill | RKI Exploration & Production LLC | Apr 25, 2012 | May 8, 2012 | May 27, 2012 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 30, 2012 | CBR 4 O-10-43188 | Red Bluff (Consolidated) | WPX Energy Permian LLC | Shut In · shut in Jul 1, 2026 | 7,560 |
Formation tops
As filed on W-2/G-1. Subsea from 2,952 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 3,434 | -482 |
| Brushy Canyon | 4,538 | -1,586 |
| Bone Spring | 7,320 | -4,368 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,574 | 6,730 | Perforated |
| 5,896 | 6,100 | Perforated |
| 6,290 | 6,495 | Perforated |
| 6,910 | 7,144 | Perforated |
| 7,440 | 7,446 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 960 | 17.5 | 1,225 S |
| 9.625 | 3,363 | 12.25 | 1,050 S |
| 5.5 | 7,560 | 7.875 | 350 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 22, 2014 | Sep 5, 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 42-301-31764 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-301-31764 → 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/30131764, documented in the API reference.