WELL · 42-461-41148 · DISTRICT 7
Zeke West B 22-21 #4302H
Upton County · Spraberry (Trend Area) field · Producing · Horizontal
Zeke West B 22-21 #4302H (API 42-461-41148) is a horizontal well in Upton County operated by Pioneer Natural Res. USA Inc., completed August 27, 2019 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued March 28, 2019, permitted to 9,500 ft.
It was permitted by De3 Operating LLC and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 9 formation tops, including Yates, Grayburg, San Andres, Spraberry.
Its lease has reported 351K barrels of oil and 2.22M mcf of gas since August 2019, last reporting in July 2026.
Operator of record
Permitted by DE3 Operating LLC; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed May 4, 2026 · 15,619 permits on file · (972) 598-8150
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Pioneer Natural Res. USA, Inc.through Apr 2026 |
| Latest permit | DE3 Operating LLCMar 28, 2019 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 2
- permits on file
- Mar 28, 2019
- last permit issued
- Aug 27, 2019
- completed
- 351K
- cumulative oil, bbl
- 2.22M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 27, 2019
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.389747, -101.903492
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Upton 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 |
|---|---|---|---|---|---|---|
| Zeke West B 22-21 O-9-20439 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 351K | 2.22M | Aug 2019 – Jul 2026 |
Gas, mcf lease total
Last 12 months 322,853 · prior 12 267,491(+21%)
Oil, barrels lease total
Last 12 months 4,750 · prior 12 9,518(-50%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1DE3 Operating LLCAug 2019 → May 2021
- 2Pioneer Natural Res. USA, Inc.Jun 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 851494-98 | Drill | DE3 Operating LLC | May 22, 2019 | Mar 28, 2019 | Apr 26, 2019 | 9,500 |
| 851494-99 | Drill | DE3 Operating LLC | Mar 26, 2019 | Mar 28, 2019 | Apr 26, 2019 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-20439 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,721 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,402 | 319 |
| Yates | 2,403 | 318 |
| Grayburg | 4,103 | -1,382 |
| Grayburg | 4,113 | -1,392 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,199 | -1,478 |
| San AndresSAN ANDRES - SALTWATER FLOW | 4,209 | -1,488 |
| Spraberry | 7,016 | -4,295 |
| Spraberry | 7,031 | -4,310 |
| Wolfcamp | 8,515 | -5,794 |
| Wolfcamp | 8,532 | -5,811 |
| Devonian | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,334 | 19,665 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 482 | 17.5 | 440 S |
| 9.625 | 8,345 | 12.25 | 740 S |
| 5.5 | 19,744 | 8.5 | 2,865 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 | Apr 1, 2020 | Mar 31, 2020 | Yes |
| 00 | Jan 6, 2020 | Oct 18, 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 42-461-41148 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-41148 → 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.
Zeke West a 22-2142-461-41147
0.0 KM · DE3 Operating LLC · Section with this well →
| Yates | 2,369 | 352 |
| Grayburg | 4,101 | -1,380 |
| San Andres | 4,181 | -1,460 |
| Spraberry | 7,021 | -4,300 |
| Wolfcamp | 8,517 | -5,796 |
| Devonian | — | |
| Strawn | — | |
| Fusselman | — |
9 TOPS · FIRST 8
Zeke West C 22-2142-461-41301
0.3 KM · DE3 Operating LLC · Section with this well →
| Yates | 2,380 | 339 |
| Grayburg | 4,092 | -1,373 |
| San Andres | 4,185 | -1,466 |
| Clear Fork | 6,195 | -3,476 |
| Spraberry | 7,016 | -4,297 |
| Wolfcamp | 8,503 | -5,784 |
| Strawn | — | |
| Ellenburger | — |
10 TOPS · FIRST 8
Zeke West C 22-2142-461-41302
0.3 KM · DE3 Operating LLC · Section with this well →
| Yates | 2,391 | 328 |
| Grayburg | 4,085 | -1,366 |
| San Andres | 4,185 | -1,466 |
| Clear Fork | 6,199 | -3,480 |
| Spraberry | 7,005 | -4,286 |
| Wolfcamp | 8,508 | -5,789 |
| Devonian | — | |
| Strawn | — |
10 TOPS · FIRST 8
Zeke West D 22-2142-461-41300
0.3 KM · DE3 Operating LLC · Section with this well →
| Yates | 2,391 | 328 |
| Grayburg | 4,068 | -1,349 |
| San Andres | 4,163 | -1,444 |
| Clear Fork | 6,196 | -3,477 |
| Spraberry | 6,988 | -4,269 |
| Wolfcamp | 8,505 | -5,786 |
| Devonian | — | |
| Ellenburger | — |
10 TOPS · FIRST 8
Jordan O 23-2442-461-40965
0.3 KM · DE3 Operating LLC · Section with this well →
| Yates | 1,100 | 1,622 |
| Grayburg | 1,600 | 1,122 |
| San Andres | 2,500 | 222 |
| Spraberry | 7,020 | -4,298 |
| Devonian | — | |
| Ellenburger | — | |
| Fusselman | — | |
| Wolfcamp | — |
9 TOPS · FIRST 8
Jordan OO 23-2442-461-40966
0.4 KM · DE3 Operating LLC · Section with this well →
| Yates | 1,100 | 1,622 |
| Grayburg | 1,600 | 1,122 |
| San Andres | 2,500 | 222 |
| Spraberry | 7,021 | -4,299 |
| Wolfcamp | 8,522 | -5,800 |
| Fusselman | — | |
| Devonian | — | |
| Ellenburger | — |
9 TOPS · FIRST 8
Jordan N 23-2442-461-40963
0.4 KM · DE3 Operating LLC · Section with this well →
| Yates | 1,100 | 1,622 |
| Grayburg | 1,600 | 1,122 |
| San Andres | 2,500 | 222 |
| Spraberry | 7,027 | -4,305 |
| Ellenburger | — | |
| Fusselman | — | |
| Devonian | — | |
| Wolfcamp | — |
9 TOPS · FIRST 8
Jordan NN 23-2442-461-40964
0.4 KM · DE3 Operating LLC · Section with this well →
| Yates | 1,100 | 1,622 |
| Grayburg | 1,600 | 1,122 |
| San Andres | 2,500 | 222 |
| Spraberry | 7,023 | -4,301 |
| Wolfcamp | 8,528 | -5,806 |
| Ellenburger | — | |
| Strawn | — | |
| Fusselman | — |
9 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/46141148, documented in the API reference.