WELL · 42-495-34906 · DISTRICT 8
UL Montgomery 1003-21 #414H
Winkler County · Phantom (Wolfcamp) field · Producing · Horizontal
UL Montgomery 1003-21 #414H (API 42-495-34906) is a horizontal well in Winkler County operated by Wpx Energy Permian LLC, completed August 23, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 17, 2023, permitted to 14,000 ft.
Completion filings report 10 formation tops, including Delaware, Capitan, Clear Fork, Colby / Queen.
Its lease has reported 1.79M barrels of oil and 2.22M mcf of gas since March 2018, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Oklahoma City, OK · P-5 Y, filed Sep 4, 2025 · 956 permits on file · (800) 465-8314
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 | WPX Energy Permian, LLCAug 17, 2023 |
- 14,000
- total depth, ft
- 1
- permits on file
- Aug 17, 2023
- last permit issued
- Aug 23, 2024
- completed
- 1.79M
- cumulative oil, bbl
- 2.22M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 23, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.751716, -103.215830
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Winkler 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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| UL Montgomery 1003-21 O-10-50523 | Phantom (Wolfcamp) | WPX Energy Permian, LLC | 6 | 1.79M | 2.22M | Mar 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 334,585 · prior 12 769,148(-56%)
Gas, mcf lease total
Last 12 months 434,391 · prior 12 863,978(-50%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Felix Energy Holdings II, LLCApr 2018 → Apr 2020
- 2WPX Energy Permian, LLCMay 2020 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 892864-99 | Drill | WPX Energy Permian, LLC | Aug 11, 2023 | Aug 17, 2023 | Dec 1, 2023 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-50523 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,812 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Delaware | 4,896 | -2,084 |
| CapitanCAPITAN REEF - HIGH FLOWS | — | — |
| Clear ForkCLEARFORK | — | — |
| Colby / Queen | — | — |
| Glorieta | — | — |
| Holt | — | — |
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Seven RiversSEVEN RIVERS / QUEEN | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,775 | 22,144 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,965 | 12.25 | 1,290 S |
| 7 | 11,634 | 8.75 | 775 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 | Oct 28, 2024 | Sep 26, 2024 | — |
| 00 | Aug 23, 2024 | May 22, 2024 | 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 42-495-34906 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-34906 → 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.
UL Montgomery 1003-2142-495-34905
0.0 KM · WPX Energy Permian, LLC · Section with this well →
| Delaware | 4,912 | -2,100 |
| Seven Rivers | — | |
| San Andres | — | |
| Rustler | — | |
| Holt | — | |
| Glorieta | — | |
| Yates | — | |
| Colby / Queen | — |
10 TOPS · FIRST 8
UL Montgomery 1003-2142-495-34904
0.0 KM · WPX Energy Permian, LLC · Section with this well →
| Delaware | 4,924 | -2,112 |
| Bone Spring | 9,610 | -6,798 |
| Bone Spring | 10,429 | -7,617 |
| San Andres | — | |
| Rustler | — | |
| Holt | — | |
| Glorieta | — | |
| Yates | — |
12 TOPS · FIRST 8
UL Montgomery 1003-2142-495-34903
0.6 KM · WPX Energy Permian, LLC · Section with this well →
| Delaware | 4,971 | -2,148 |
| Capitan | — | |
| Yates | — | |
| Seven Rivers | — | |
| San Andres | — | |
| Rustler | — | |
| Holt | — | |
| Glorieta | — |
10 TOPS · FIRST 8
UL Montgomery 1003-2142-495-34902
0.6 KM · WPX Energy Permian, LLC · Section with this well →
| Delaware | 4,975 | -2,152 |
| Capitan | — | |
| Clear Fork | — | |
| Colby / Queen | — | |
| Glorieta | — | |
| Holt | — | |
| Rustler | — | |
| San Andres | — |
10 TOPS · FIRST 8
Hackberry42-495-34179
0.7 KM · Abraxas Petroleum Corporation · Section with this well →
| Rustler | 2,000 | 804 |
| Delaware | 4,872 | -2,068 |
| Clear Fork | — | |
| Colby-Queen | — | |
| Wichita-Albany | — | |
| San Andres | — | |
| Glorieta | — | |
| Holt | — |
10 TOPS · FIRST 8
UL Spruce 1621-21C42-495-34839
1.6 KM · WPX Energy Permian, LLC · Section with this well →
| Rustler | 1,037 | 1,798 |
| Delaware | 5,062 | -2,227 |
| Bone Spring | 9,925 | -7,090 |
| San Andres | — | |
| Holt | — | |
| Glorieta | — | |
| Yates | — | |
| Seven Rivers | — |
11 TOPS · FIRST 8
UL Spruce 1621-21E42-495-34840
1.6 KM · WPX Energy Permian, LLC · Section with this well →
| Rustler | 1,040 | 1,794 |
| Delaware | 5,051 | -2,217 |
| Bone Spring | 9,907 | -7,073 |
| Yates | — | |
| Clear Fork | — | |
| Capitan | — | |
| Colby / Queen | — | |
| Glorieta | — |
11 TOPS · FIRST 8
UL Maroon 0904-2142-495-34111
1.8 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,596 | 1,239 |
| Delaware | 5,073 | -2,238 |
| Clear Fork | — | |
| San Andres | — | |
| Wichita-Albany | — | |
| Colby-Queen | — | |
| Glorieta | — | |
| Holt | — |
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/49534906, documented in the API reference.