WELL · 42-495-34378 · DISTRICT 8
Rockdale State 3835-28K #11H
Winkler County · Two Georges (Bone Spring) field · Producing · Horizontal
Rockdale State 3835-28k #11H (API 42-495-34378) is a horizontal well in Winkler County operated by Wpx Energy Permian LLC, completed June 14, 2020 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 18, 2019, permitted to 16,000 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 12 formation tops, including Rustler, Delaware, Clear Fork, Colby-Queen.
Its lease has reported 222K barrels of oil and 287K mcf of gas since December 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 Dec 2025 |
| Latest permit | Felix Energy Holdings II, LLCJun 18, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,000
- total depth, ft
- 1
- permits on file
- Jun 18, 2019
- last permit issued
- Jun 14, 2020
- completed
- 222K
- cumulative oil, bbl
- 287K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 14, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.765804, -103.315274
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Rockdale State 3835-28K O-10-53475 | Two Georges (Bone Spring) | WPX Energy Permian, LLC | 1 | 222K | 287K | Dec 2019 – Jul 2026 |
Oil, barrels lease total
Last 12 months 5,411 · prior 12 7,882(-31%)
Gas, mcf lease total
Last 12 months 8,313 · prior 12 11,589(-28%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Felix Energy Holdings II, LLCDec 2019 → Apr 2020
- 2WPX Energy Permian, LLCMay 2020 → Dec 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 854283-99 | Drill | Felix Energy Holdings II, LLC | Jun 17, 2019 | Jun 18, 2019 | Jun 28, 2019 | 16,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-53475 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,845 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 905 | 1,940 |
| RustlerRUSTLER - POSSIBLE FLOW; POSSIBL | 905 | 1,940 |
| Delaware | 5,110 | -2,265 |
| Clear ForkCLEARFORK | — | — |
| Colby-Queen | — | — |
| Glorieta | — | — |
| Holt | — | — |
| Queen | — | — |
| QueenQUEEN-SEVEN RIVERS | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Seven Rivers | — | — |
| Tubb | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,822 | 21,724 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 529 | 17.5 | 860 S |
| 10.75 | 5,331 | 12.25 | 1,340 S |
| 7.625 | 10,989 | 9.875 | 1,475 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 | Sep 15, 2020 | Sep 2, 2020 | Yes |
| 00 | Jul 15, 2020 | Apr 22, 2020 | — |
| 00 | May 5, 2020 | Feb 18, 2020 | 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 42-495-34378 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-34378 → 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.
Rockdale State 3835-28 J42-495-34375
0.0 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 953 | 1,892 |
| Delaware | 5,115 | -2,270 |
| Holt | — | |
| Queen | — | |
| Colby-Queen | — | |
| Glorieta | — | |
| Yates | — | |
| Clear Fork | — |
10 TOPS · FIRST 8
Rockdale State 3835-28 L42-495-34376
0.0 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 914 | 1,931 |
| Delaware | 5,115 | -2,270 |
| Clear Fork | — | |
| Colby-Queen | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| San Andres | — |
10 TOPS · FIRST 8
Rockdale State 3835-28 G42-495-34396
0.2 KM · WPX Energy Permian, LLC · Section with this well →
| Rustler | 844 | 2,001 |
| Delaware | 5,111 | -2,266 |
| Yates | — | |
| Capitan | — | |
| Clear Fork | — | |
| Colby / Queen | — | |
| Colby-Queen | — | |
| Glorieta | — |
13 TOPS · FIRST 8
Rockdale State 3835-28 H42-495-34385
0.2 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 847 | 1,997 |
| Delaware | 5,131 | -2,287 |
| Clear Fork | — | |
| Colby-Queen | — | |
| Glorieta | — | |
| Holt | — | |
| Queen | — | |
| San Andres | — |
10 TOPS · FIRST 8
Rockdale State 3835-28 I42-495-34386
0.3 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 859 | 1,993 |
| Delaware | 5,103 | -2,251 |
| Wichita-Albany | — | |
| Queen | — | |
| Yates | — | |
| San Andres | — | |
| Holt | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Rockdale State 3835-28 E42-495-34383
0.3 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 796 | 2,056 |
| Delaware | 5,099 | -2,247 |
| San Andres | — | |
| Wichita-Albany | — | |
| Yates | — | |
| Capitan | — | |
| Clear Fork | — | |
| Colby / Queen | — |
13 TOPS · FIRST 8
Rockdale State 3835-28 F42-495-34384
0.4 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 856 | 1,988 |
| Delaware | 5,133 | -2,289 |
| Bone Spring | 9,029 | -6,185 |
| Wolfcamp | 11,852 | -9,008 |
| Glorieta | — | |
| Devonian | — | |
| Wichita-Albany | — | |
| Yates | — |
23 TOPS · FIRST 8
Rockdale State 3835-28 D42-495-34382
0.4 KM · Felix Energy Holdings II, LLC · Section with this well →
| Rustler | 850 | 1,994 |
| Delaware | 5,134 | -2,290 |
| Capitan | — | |
| Seven Rivers | — | |
| Wichita-Albany | — | |
| Yates | — | |
| Colby-Queen | — | |
| Glorieta | — |
13 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/49534378, documented in the API reference.