WELL · 42-383-40906 · DISTRICT 7
University W2-34D #4H
Reagan County · Spraberry (Trend Area) field · Producing · Horizontal
University W2-34d #4H (API 42-383-40906) is a horizontal well in Reagan County operated by Pioneer Natural Res. USA Inc., completed August 20, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 17, 2020, permitted to 10,165 ft.
Completion filings report 8 formation tops, including Queen, Grayburg, San Andres, Clear Fork.
Its lease has reported 160K barrels of oil and 639K mcf of gas since November 2020, last reporting in July 2026.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,628
- Phone
- (972) 444-4001
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 | Pioneer Natural Res. USA, Inc.Sep 17, 2020 |
- 10,165
- total depth, ft
- 1
- permits on file
- Sep 17, 2020
- last permit issued
- Aug 20, 2021
- completed
- 160K
- cumulative oil, bbl
- 639K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 20, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
31.293672, -101.717749
Permit surface location from the RRC GIS record, in Reagan 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 |
|---|---|---|---|---|---|---|
| University W2-34D O-9-21291 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 1 | 160K | 639K | Nov 2020 – Jul 2026 |
Gas, mcf lease total
Last 12 months 12,239 · prior 12 109,081(-89%)
Oil, barrels lease total
Last 12 months 9,334 · prior 12 10,255(-9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Aug 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 864665-99 | Drill | Pioneer Natural Res. USA, Inc. | Aug 12, 2020 | Sep 17, 2020 | Nov 16, 2020 | 10,165 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-21291 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,670 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 2,912 | -242 |
| Grayburg | 3,244 | -574 |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | 3,440 | -770 |
| Clear ForkCLEARFORK | 5,546 | -2,876 |
| Spraberry | 6,384 | -3,714 |
| Clear ForkCLEARFORK | — | — |
| Ellenburger | — | — |
| Fusselman | — | — |
| Grayburg | — | — |
| Queen | — | — |
| San AndresSAN ANDRES - SALTWATER FLOW, POS | — | — |
| Spraberry | — | — |
| Strawn | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,051 | 18,772 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,084 | 17.5 | 1,100 S |
| 9.625 | 8,160 | 12.25 | 1,897 S |
| 5.5 | 18,796 | 8.5 | 3,096 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 | Aug 21, 2025 | Aug 11, 2025 | — |
| 00 | Jan 12, 2022 | Dec 21, 2021 | — |
| 00 | May 24, 2021 | Apr 26, 2021 | 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 42-383-40906 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-40906 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.
University W2-34C42-383-40905
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,911 | -241 |
| Grayburg | 3,240 | -570 |
| San Andres | 3,439 | -769 |
| Clear Fork | 5,538 | -2,868 |
| Spraberry | 6,377 | -3,707 |
| Ellenburger | — | |
| Strawn | — | |
| Fusselman | — |
University W2-34E42-383-40907
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,909 | -239 |
| Grayburg | 3,247 | -577 |
| San Andres | 3,440 | -770 |
| Clear Fork | 5,537 | -2,867 |
| Spraberry | 6,385 | -3,715 |
| Ellenburger | — | |
| Strawn | — | |
| Fusselman | — |
University W2-34B42-383-40904
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,909 | -239 |
| Grayburg | 3,239 | -569 |
| San Andres | 3,438 | -768 |
| Clear Fork | 5,538 | -2,868 |
| Spraberry | 6,378 | -3,708 |
| Ellenburger | — | |
| Fusselman | — | |
| Strawn | — |
University W2-34F42-383-40908
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,915 | -245 |
| Grayburg | 3,252 | -582 |
| San Andres | 3,466 | -796 |
| Clear Fork | 5,533 | -2,863 |
| Spraberry | 6,372 | -3,702 |
| Strawn | — | |
| Ellenburger | — | |
| Fusselman | — |
University W2-34A42-383-40903
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,904 | -234 |
| Grayburg | 3,238 | -568 |
| San Andres | 3,441 | -771 |
| Clear Fork | 5,522 | -2,852 |
| Spraberry | 6,369 | -3,699 |
| Ellenburger | — | |
| Fusselman | — | |
| Strawn | — |
University W2-34G42-383-40909
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,915 | -245 |
| Grayburg | 2,915 | -245 |
| San Andres | 3,447 | -777 |
| Clear Fork | 5,552 | -2,882 |
| Spraberry | 6,392 | -3,722 |
| Ellenburger | — | |
| Fusselman | — | |
| Strawn | — |
University E2-34A42-383-40730
1.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,866 | -195 |
| Grayburg | 3,380 | -709 |
| San Andres | 3,409 | -738 |
| Clear Fork | 5,524 | -2,853 |
| Spraberry | 6,360 | -3,689 |
| Ellenburger | — | |
| Fusselman | — | |
| Strawn | — |
University E2-34B42-383-40731
1.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Queen | 2,858 | -187 |
| Grayburg | 3,357 | -686 |
| San Andres | 3,387 | -716 |
| Clear Fork | 5,523 | -2,852 |
| Spraberry | 6,357 | -3,686 |
| Strawn | — | |
| Ellenburger | — | |
| Fusselman | — |
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/38340906, documented in the API reference.