TEXAS · WELLS · WARD COUNTY · UL ROCK OF AGES 3922-17 LEASE · API 42-475-37107 · DISTRICT 7B
UL Rock of Ages 3922-17 #1H
Ward County · Phantom (Wolfcamp) field · Shut In · Horizontal
UL Rock Of Ages 3922-17 #1H (API 42-475-37107) is a horizontal well in Ward County operated by Wpx Energy Permian LLC, completed October 9, 2016 and listed as shut in on the RRC schedule, shut in August 1, 2021.
The RRC has issued one drilling permit (amended once), issued June 13, 2016, permitted to 11,273 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 450K barrels of oil and 1.43M mcf of gas since August 2016, with no volume in the three years through April 2026.
Operator of record
Permitted by Felix Energy Holdings II, 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 Apr 2021 |
| Latest permit | Felix Energy Holdings II, LLCJun 13, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,273
- total depth, ft
- 2
- permits on file
- Jun 13, 2016
- last permit issued
- Oct 9, 2016
- completed
- 450K
- cumulative oil, bbl
- 1.43M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2016 THROUGH Apr 2021
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 9, 2016
- Shut in
- Aug 1, 2021
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| UL Rock of Ages 3922-17 O-10-48184 | Phantom (Wolfcamp) | WPX Energy Permian, LLC | 1 | 450K | 1.43M | Aug 2016 – Apr 2021 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Felix Energy Holdings II, LLCOct 2016 → Apr 2020
- 2WPX Energy Permian, LLCMay 2020 → Apr 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 816181-98 | Drill | Felix Energy Holdings II, LLC | Mar 23, 2017 | Jun 13, 2016 | Jul 1, 2016 | 13,000 |
| 816181-99 | Drill | Felix Energy Holdings II, LLC | Jun 9, 2016 | Jun 13, 2016 | Jul 1, 2016 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 9, 2016 | UL Rock of Ages 3922-17 O-10-48184 | Phantom (Wolfcamp) | WPX Energy Permian LLC | Shut In · shut in Aug 1, 2021 | 11,273 |
Formation tops
As filed on W-2/G-1. Subsea from 2,619 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,576 | 1,043 |
| Delaware | 4,947 | -2,328 |
| 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 |
|---|---|---|
| 11,505 | 21,701 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 974 | 17.5 | 807 S |
| 10.75 | 5,016 | 12.25 | 679 S |
| 7.625 | 10,714 | 9.875 | 948 S |
| 5.5 | 21,817 | 6.75 | 1,112 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 | Aug 1, 2017 | Feb 22, 2017 | Yes |
| 00 | Feb 1, 2017 | Oct 31, 2016 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Oct 9, 2019. Resistivity. 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 |
|---|---|---|---|---|
| RESISTIVITYSpans Rustler, Delaware | TIFF | 0 to 21,750 | Oct 9, 2019run Aug 17, 2016 | 13.0 |
"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 42-475-37107 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-37107 → 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/47537107, documented in the API reference.