TEXAS · WELLS · REEVES COUNTY · HARTEBEEST 12 LEASE · API 42-389-33122 · DISTRICT 7B
Hartebeest 12 #4
Reeves County · Wolfbone (Trend Area) field · Producing · Vertical
Hartebeest 12 #4 (API 42-389-33122) is a well in Reeves County operated by Permian Resources Operating LLC, completed July 2, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 15, 2011, permitted to 11,150 ft.
It was permitted by Patriot Resources, Inc. and has since transferred to Permian Resources Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Brushy Canyon, Bone Spring, Wolfcamp.
Its lease has reported 198K barrels of oil and 227K mcf of gas since August 2011, last reporting volume in April 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permian Resources Operating LLC
Permitted by Patriot Resources, Inc.; 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 | Patriot Resources, Inc.Dec 15, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,150
- total depth, ft
- 1
- permits on file
- Dec 15, 2011
- last permit issued
- Jul 2, 2012
- completed
- 198K
- cumulative oil, bbl
- 227K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2011 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 2, 2012
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 |
|---|---|---|---|---|---|---|
| Hartebeest 12 O-10-42673 | Wolfbone (Trend Area) | Permian Resources Operating, LLC | 4 | 198K | 227K | Aug 2011 – Apr 2026 |
Oil, barrels lease total
Last 12 months 2,229 · prior 12 2,717(-18%)
Gas, mcf lease total
Last 12 months 3,626 · prior 12 3,684(-2%)
Wells named Hartebeest 12
Permian Resources Operating LLC's other wells filed under this lease name in Reeves County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Patriot Resources, Inc.Sep 2011 → Jul 2013
- 2OXY USA WTP LPAug 2013 → Aug 2021
- 3Colgate Operating, LLCSep 2021 → Feb 2023
- 4Permian Resources Operating, LLCMar 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 729668-99 | Drill | Patriot Resources, Inc. | Dec 8, 2011 | Dec 15, 2011 | Apr 29, 2012 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 2, 2012 | Hartebeest 12 O-10-42673 | Wolfbone (Trend Area) | Permian Resources Operating LLC | Producing | 11,150 |
Formation tops
As filed on W-2/G-1. Subsea from 2,678 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brushy Canyon | 7,140 | -4,462 |
| Bone Spring | 8,230 | -5,552 |
| Wolfcamp | 10,450 | -7,772 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,364 | 10,950 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 465 | 17.5 | 600 S |
| 8.625 | 4,970 | 11 | 650 S |
| 5.5 | 11,150 | 7.875 | 1,800 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 24, 2014 | May 25, 2013 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Jun 10, 2015. Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON POROSITYSpans Brushy Canyon, Bone Spring, Wolfcamp | TIFF | 0 to 11,082 | Jun 10, 2015run Jun 12, 2012 | 7.85 |
| NEUTRON POROSITYSpans Brushy Canyon, Bone Spring, Wolfcamp | TIFF | 0 to 11,082 | Jun 9, 2015run Jun 12, 2012 | 1.95 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-389-33122 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-33122 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/38933122, documented in the API reference.