WELL · 42-475-37680 · DISTRICT 8
UL Lead King 344035-16 B #2H
Ward County · Phantom (Wolfcamp) field · Producing · Horizontal
UL Lead King 344035-16 B #2H (API 42-475-37680) is a horizontal well in Ward County operated by Wpx Energy Permian LLC, completed July 2, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 26, 2018, permitted to 12,000 ft.
It was permitted by Felix Energy Holdings II, LLC and has since transferred to Wpx Energy Permian LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Rustler, Delaware, Clear Fork, Glorieta.
Its lease has reported 343K barrels of oil and 502K mcf of gas since July 2019, last reporting in July 2026.
Operator of record
Permitted by Felix Energy Holdings II, LLC; the EWA schedule now lists a different operator.
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 | Felix Energy Holdings II, LLCSep 26, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Sep 26, 2018
- last permit issued
- Jul 2, 2019
- completed
- 343K
- cumulative oil, bbl
- 502K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 2, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.512674, -103.163902
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Ward 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| UL Lead King 344035-16 B O-10-52436 | Phantom (Wolfcamp) | WPX Energy Permian, LLC | 1 | 343K | 502K | Jul 2019 – Jul 2026 |
Oil, barrels lease total
Last 12 months 17,696 · prior 12 15,323(+15%)
Gas, mcf lease total
Last 12 months 31,559 · prior 12 30,250(+4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Felix Energy Holdings II, LLCJul 2019 → Apr 2020
- 2WPX Energy Permian, LLCMay 2020 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 845066-98 | Drill | Felix Energy Holdings II, LLC | Oct 19, 2018 | Sep 26, 2018 | Dec 11, 2018 | 12,000 |
| 845066-99 | Drill | Felix Energy Holdings II, LLC | Sep 25, 2018 | Sep 26, 2018 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-52436 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,605 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,728 | 877 |
| Delaware | 5,035 | -2,430 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Holt | — | — |
| Queen | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Seven Rivers | — | — |
| Tubb | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,387 | 24,311 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 911 | 17.5 | 1,065 S |
| 10.75 | 5,050 | 12.25 | 1,200 S |
| 7.625 | 10,713 | 9.875 | 1,245 S |
| 5.5 | 24,455 | 6.75 | 1,610 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 | Mar 30, 2020 | Dec 9, 2019 | Yes |
| 00 | Nov 12, 2019 | Jul 25, 2019 | 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 42-475-37680 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-37680 → 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 Lead King 344035-16 A42-475-37684
0.0 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,728 | 877 |
| Delaware | 5,035 | -2,430 |
| Queen | — | |
| San Andres | — | |
| Seven Rivers | — | |
| Tubb | — | |
| Yates | — | |
| Glorieta | — |
10 TOPS · FIRST 8
UL Lead King 344035-16 F42-475-37683
0.1 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,728 | 877 |
| Delaware | 5,035 | -2,430 |
| San Andres | — | |
| Queen | — | |
| Holt | — | |
| Glorieta | — | |
| Clear Fork | — | |
| Tubb | — |
10 TOPS · FIRST 8
UL Lead King 344035-16 C42-475-37679
0.1 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,720 | 885 |
| Delaware | 5,035 | -2,430 |
| San Andres | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| Seven Rivers | — | |
| Tubb | — |
10 TOPS · FIRST 8
UL Lead King 344035-16 E42-475-37682
0.1 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,728 | 877 |
| Delaware | 5,035 | -2,430 |
| Holt | — | |
| Queen | — | |
| San Andres | — | |
| Seven Rivers | — | |
| Tubb | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
UL Lead King 344035-16 G42-475-37687
0.1 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,728 | 877 |
| Delaware | 5,035 | -2,430 |
| San Andres | — | |
| Seven Rivers | — | |
| Glorieta | — | |
| Tubb | — | |
| Clear Fork | — | |
| Holt | — |
10 TOPS · FIRST 8
UL Lead King 344035-16 D42-475-37681
0.2 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,728 | 877 |
| Delaware | 5,035 | -2,430 |
| Glorieta | — | |
| Clear Fork | — | |
| Holt | — | |
| Queen | — | |
| San Andres | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
UL Lead King 344035-16 H42-475-37685
0.2 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 1,728 | 877 |
| Delaware | 5,035 | -2,430 |
| Bone Spring | 8,327 | -5,722 |
| Wolfcamp | 11,148 | -8,543 |
| Fusselman | — | |
| Glorieta | — | |
| Holt | — | |
| Montoya | — |
18 TOPS · FIRST 8
Sundance42-475-37259
0.4 KM · Callon Petroleum Operating Co · Section with this well →
| Rustler | 613 | |
| Salado | 1,057 | |
| Lamar | 5,073 | |
| Bell Canyon | 5,112 | |
| San Andres | — | |
| Seven Rivers | — | |
| Queen | — | |
| Yates | — |
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/47537680, documented in the API reference.