WELL · 42-389-36644 · DISTRICT 8
Red Rock a Unit #U 04H
Reeves County · Phantom (Wolfcamp) field · Producing · Horizontal
Red Rock A Unit #U 04H (API 42-389-36644) is a horizontal well in Reeves County operated by Permian Resources Operating LLC, completed October 25, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended 4 times), issued January 17, 2018, permitted to 11,000 ft.
It was permitted by Centennial Resource Prod, LLC and has since transferred to Permian Resources Operating LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Permian (undifferentiated), Castile, Delaware, Bell Canyon.
Its lease has reported 1.09M barrels of oil and 4.09M mcf of gas since June 2018, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permian Resources Operating LLC
Permitted by Centennial Resource Prod, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Oct 4, 2025 · 608 permits on file · (432) 699-9345
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 | Centennial Resource Prod, LLCJan 17, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 5
- permits on file
- Jan 17, 2018
- last permit issued
- Oct 25, 2018
- completed
- 1.09M
- cumulative oil, bbl
- 4.09M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 25, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.400016, -103.406253
OpenStreetMap → · Google Maps →
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Red Rock a Unit O-10-50734 | Phantom (Wolfcamp) | Permian Resources Operating, LLC | 3 | 1.09M | 4.09M | Jun 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 47,666 · prior 12 55,790(-15%)
Gas, mcf lease total
Last 12 months 278,704 · prior 12 312,779(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Centennial Resource Prod, LLCJun 2018 → Dec 2022
- 2Permian Resources Operating, LLCJan 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 834078-95 | Drill | Centennial Resource Prod, LLC | Aug 7, 2018 | Jan 17, 2018 | Jan 31, 2018 | 11,000 |
| 834078-96 | Drill | Centennial Resource Prod, LLC | Apr 13, 2018 | Jan 17, 2018 | Jan 31, 2018 | 11,000 |
| 834078-97 | Drill | Centennial Resource Prod, LLC | Mar 5, 2018 | Jan 17, 2018 | Jan 31, 2018 | 11,000 |
| 834078-98 | Drill | Centennial Resource Prod, LLC | Jan 18, 2018 | Jan 17, 2018 | — | 11,000 |
| 834078-99 | Drill | Centennial Resource Prod, LLC | Dec 11, 2017 | Jan 17, 2018 | Jan 31, 2018 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-50734 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,598 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Permian (undifferentiated)PERMIAN | 1,390 | 1,208 |
| CastileCASTILLE | 3,035 | -437 |
| Delaware | 4,915 | -2,317 |
| Bell Canyon | 4,946 | -2,348 |
| DelawareDELAWARE CONSOLIDATED GAS | 4,946 | -2,348 |
| DelawareFORD-DELAWARE | 4,946 | -2,348 |
| Bone SpringBONE SPRINGS | 4,980 | -2,382 |
| Cherry Canyon | 5,869 | -3,271 |
| Wolfcamp | 10,618 | -8,020 |
| Pennsylvanian | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,053 | 22,361 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 784 | 17.5 | 850 S |
| 9.625 | 4,932 | 12.25 | 1,050 S |
| 7 | 10,803 | 8.75 | 915 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 | Dec 19, 2019 | Oct 1, 2019 | Yes |
| 00 | Nov 20, 2018 | Sep 28, 2018 | 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 42-389-36644 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-36644 → 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 neighbours, subsea-aligned so they line up regardless of surface terrain.
Red Rock B42-389-36645
0.0 KM · Centennial Resource Prod, LLC · Section with this well →
| Permian (undifferentiated) | 1,390 | 1,208 |
| Castile | 3,035 | -437 |
| Delaware | 4,915 | -2,317 |
| Delaware | 4,947 | -2,349 |
| Bell Canyon | 4,958 | -2,360 |
| Delaware | 4,958 | -2,360 |
| Cherry Canyon | 5,879 | -3,281 |
| Bone Spring | 8,086 | -5,488 |
10 TOPS · FIRST 8
Red Rock F42-389-37807
0.2 KM · Centennial Resource Prod, LLC · Section with this well →
| Permian (undifferentiated) | 1,390 | 1,209 |
| Castile | 3,035 | -436 |
| Delaware | 4,925 | -2,326 |
| Delaware | 4,925 | -2,326 |
| Delaware | 4,925 | -2,326 |
| Bell Canyon | 4,958 | -2,359 |
| Cherry Canyon | 5,890 | -3,291 |
| Bone Spring | 8,097 | -5,498 |
10 TOPS · FIRST 8
Red Rock G42-389-37810
0.2 KM · Centennial Resource Prod, LLC · Section with this well →
| Permian (undifferentiated) | 1,390 | 1,569 |
| Castile | 3,035 | -76 |
| Delaware | 4,918 | -1,959 |
| Delaware | 4,918 | -1,959 |
| Delaware | 4,918 | -1,959 |
| Bell Canyon | 4,950 | -1,991 |
| Cherry Canyon | 5,880 | -2,921 |
| Bone Spring | 8,083 | -5,124 |
10 TOPS · FIRST 8
Sieber Trust42-389-33851
0.4 KM · Centennial Resource Prod, LLC · Section with this well →
| Bone Spring | 9,029 | -6,425 |
| Bone Spring | 10,575 | -7,971 |
| Wolfcamp | 11,149 | -8,545 |
Sieber Trust42-389-37289
0.5 KM · Centennial Resource Prod, LLC · Section with this well →
| Permian (undifferentiated) | 1,580 | 1,026 |
| Castile | 2,290 | 316 |
| Delaware | 4,900 | -2,294 |
| Bell Canyon | 4,926 | -2,320 |
| Delaware | 4,926 | -2,320 |
| Delaware | 4,928 | -2,322 |
| Cherry Canyon | 5,868 | -3,262 |
| Bone Spring | 8,072 | -5,466 |
10 TOPS · FIRST 8
Sieber Trust42-389-37310
0.5 KM · Centennial Resource Prod, LLC · Section with this well →
| Permian (undifferentiated) | 1,580 | 1,026 |
| Castile | 2,290 | 316 |
| Delaware | 4,900 | -2,294 |
| Delaware | 4,905 | -2,299 |
| Bell Canyon | 4,925 | -2,319 |
| Delaware | 4,925 | -2,319 |
| Cherry Canyon | 5,867 | -3,261 |
| Bone Spring | 8,068 | -5,462 |
10 TOPS · FIRST 8
Red Rock M42-389-37797
0.5 KM · Centennial Resource Prod, LLC · Section with this well →
| Permian (undifferentiated) | 1,390 | 1,204 |
| Castile | 3,035 | -441 |
| Delaware | 4,939 | -2,345 |
| Delaware | 4,939 | -2,345 |
| Delaware | 4,939 | -2,345 |
| Bell Canyon | 4,958 | -2,364 |
| Cherry Canyon | 5,875 | -3,281 |
| Bone Spring | 8,090 | -5,496 |
10 TOPS · FIRST 8
Red Rock N42-389-37798
0.5 KM · Centennial Resource Prod, LLC · Section with this well →
| Permian (undifferentiated) | 1,390 | 1,204 |
| Castile | 3,035 | -441 |
| Delaware | 4,943 | -2,349 |
| Delaware | 4,943 | -2,349 |
| Delaware | 4,943 | -2,349 |
| Bell Canyon | 4,965 | -2,371 |
| Cherry Canyon | 5,885 | -3,291 |
| Bone Spring | 8,099 | -5,505 |
10 TOPS · FIRST 8
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/38936644, documented in the API reference.