WELL · 42-003-48166 · DISTRICT 8

University 6F #6H

Y

Andrews County · Spraberry (Trend Area) field · Producing  · Horizontal

University 6f #6H (API 42-003-48166) is a horizontal well in Andrews County operated by Pioneer Natural Res. USA Inc., completed May 27, 2020 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued August 22, 2019, permitted to 11,068 ft.

Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Grayburg.

Its lease has reported 554K barrels of oil and 378K mcf of gas since December 2019, last reporting in July 2026.

Operator of record

Pioneer Natural Res. USA Inc.

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 schedulePioneer Natural Res. USA Inc.
Production reportsPioneer Natural Res. USA, Inc.through Apr 2026
Latest permitPioneer Natural Res. USA, Inc.Aug 22, 2019
11,068
total depth, ft
2
permits on file
Aug 22, 2019
last permit issued
May 27, 2020
completed
554K
cumulative oil, bbl
378K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2019 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
May 27, 2020
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

32.425087, -102.265585

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Andrews 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 →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
University 6F O-10-53857Spraberry (Trend Area)Pioneer Natural Res. USA, Inc.1554K378KDec 2019 – Jul 2026

Oil, barrels lease total

Last 12 months 34,646 · prior 12 33,310(+4%)

02K4K6K202420252026

Gas, mcf lease total

Last 12 months 28,547 · prior 12 8,021(+256%)

05K10K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Pioneer Natural Res. USA, Inc.May 2020 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
856410-98DrillPioneer Natural Res. USA, Inc.Nov 7, 2019Aug 22, 2019Nov 17, 201911,068
856410-99DrillPioneer Natural Res. USA, Inc.Aug 20, 2019Aug 22, 2019Nov 17, 201911,068

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-10-53857————

Formation tops

As filed on W-2/G-1. Subsea from 3,004 ft elevation.Download CSV →

FormationMD ftSubsea
Yates3,140-136
Seven Rivers3,411-407
Queen4,079-1,075
Grayburg4,536-1,532
San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO4,715-1,711
Clear ForkCLEARFORK6,831-3,827
Glorieta——
Holt——
Permian (undifferentiated)PERMIAN DETRITAL——
Tubb——

Perforations

Perforated and open-hole intervals.

FromToType
9,84820,029Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3752,03617.51,990 S
9.6256,17112.251,290 S
5.520,0648.52,325 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Aug 27, 2020Aug 11, 2020—
00Jun 29, 2020May 18, 2020Yes

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.

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.

Open the cross-section →

University 6G42-003-48167

0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →

Yates3,143-139
Seven Rivers3,414-410
Queen4,085-1,081
Grayburg4,543-1,539
San Andres4,719-1,715
Clear Fork6,828-3,824
Holt—
Glorieta—

10 TOPS · FIRST 8

University 6H42-003-48168

0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →

Yates3,146-143
Seven Rivers3,414-411
Queen4,090-1,087
Grayburg4,542-1,539
San Andres4,718-1,715
Clear Fork6,805-3,802
Glorieta—
Tubb—

10 TOPS · FIRST 8

University 6E42-003-48165

0.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →

Yates3,085-81
Seven Rivers3,361-357
Queen4,044-1,040
Grayburg4,517-1,513
San Andres4,688-1,684
Clear Fork6,795-3,791
Strawn—
Fusselman—

15 TOPS · FIRST 8

University 6D42-003-48164

0.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →

Yates3,092-88
Seven Rivers3,369-365
Queen4,049-1,045
Grayburg4,509-1,505
San Andres4,689-1,685
Clear Fork6,818-3,814
Holt—
Permian (undifferentiated)—

10 TOPS · FIRST 8

University 6C42-003-48163

0.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →

Yates3,083-79
Seven Rivers3,356-352
Queen4,032-1,028
Grayburg4,499-1,495
San Andres4,678-1,674
Clear Fork6,811-3,807
Spraberry8,450-5,446
Tubb—

18 TOPS · FIRST 8

University 6K42-003-48171

0.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →

Yates3,144-134
Seven Rivers3,412-402
Queen4,084-1,074
Grayburg4,539-1,529
San Andres4,721-1,711
Clear Fork6,811-3,801
Permian (undifferentiated)—
Glorieta—

10 TOPS · FIRST 8

University 6J42-003-48170

0.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →

Yates3,141-131
Seven Rivers3,409-399
Queen4,083-1,073
Grayburg4,538-1,528
San Andres4,717-1,707
Clear Fork6,826-3,816
Holt—
Permian (undifferentiated)—

10 TOPS · FIRST 8

University 6I42-003-48169

0.2 KM · Pioneer Natural Res. USA, Inc. · Section with this well →

Yates3,140-130
Seven Rivers3,409-399
Queen4,078-1,068
Grayburg4,533-1,523
San Andres4,712-1,702
Clear Fork6,821-3,811
Holt—
Permian (undifferentiated)—

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/00348166, documented in the API reference.