WELL · 42-329-46128 · DISTRICT 8

Preston-Shackelford 15F #6H

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

Preston-Shackelford 15f #6H (API 42-329-46128) is a horizontal well in Midland County operated by Pioneer Natural Res. USA Inc., completed February 22, 2024 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued March 13, 2023, permitted to 10,436 ft.

Completion filings report 10 formation tops, including Santa Rosa, Rustler, Yates, Seven Rivers.

Its lease has reported 289K barrels of oil and 648K mcf of gas since October 2023, last reporting in July 2026.

Operator of record

Pioneer Natural Res. USA Inc.

Spring, TX · P-5 Y, filed May 4, 2026 · 15,618 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	Pioneer Natural Res. USA, Inc.Mar 13, 2023

10,436: total depth, ft
1: permits on file
Mar 13, 2023: last permit issued
Feb 22, 2024: completed
289K: cumulative oil, bbl
648K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 2023 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Feb 22, 2024
Shut in: —
Plugged: —

Operator's P-5 on the schedule: Active

Surface location

31.770218, -101.809204

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Midland 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
Preston-Shackelford 15F O-10-60789	Spraberry (Trend Area)	Pioneer Natural Res. USA, Inc.	1	289K	648K	Oct 2023 – Jul 2026

Oil, barrels lease total

Last 12 months 51,296 · prior 12 148,975(-66%)

Gas, mcf lease total

Last 12 months 64,281 · prior 12 466,893(-86%)

Chain of custody

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

1Pioneer Natural Res. USA, Inc.Feb 2024 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
887880-99	Drill	Pioneer Natural Res. USA, Inc.	Feb 2, 2023	Mar 13, 2023	May 16, 2023	10,436

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-10-60789	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,748 ft elevation.Download CSV →

Formation	MD ft	Subsea
Santa Rosa	1,036	1,712
Rustler	1,518	1,230
Yates	2,389	359
Seven Rivers	2,580	168
Queen	3,266	-518
Grayburg	3,831	-1,083
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO	4,119	-1,371
Clear ForkCLEARFORK	6,188	-3,440
Spraberry	7,117	-4,369
Glorieta	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
9,568	21,949	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	1,451	17.5	1,600 S
9.625	5,497	12.25	1,565 S
5.5	21,974	6.75	1,365 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	Jul 31, 2024	May 10, 2024	—
00	May 9, 2024	Feb 27, 2024	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 42-329-46128 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-329-46128 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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 →

Preston-Shackelford 15E42-329-46127

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

Santa Rosa	1,036	1,707
Rustler	1,513	1,230
Yates	2,392	351
Seven Rivers	2,576	167
Queen	3,272	-529
Grayburg	3,831	-1,088
San Andres	4,117	-1,374
Clear Fork	6,198	-3,455

10 TOPS · FIRST 8

Preston-Shackelford 15D42-329-46177

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

Santa Rosa	1,036	1,712
Rustler	1,521	1,227
Yates	2,389	359
Seven Rivers	2,577	171
Queen	3,274	-526
Grayburg	3,839	-1,091
San Andres	4,135	-1,387
Clear Fork	6,168	-3,420

10 TOPS · FIRST 8

Preston-Shackelford 15B42-329-46125

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

Santa Rosa	1,036	1,712
Rustler	1,516	1,232
Yates	2,390	358
Seven Rivers	2,577	171
Queen	3,272	-524
Grayburg	3,835	-1,087
San Andres	4,129	-1,381
Clear Fork	6,177	-3,429

10 TOPS · FIRST 8

Preston-Shackelford 15A42-329-46124

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

Santa Rosa	1,036	1,712
Rustler	1,520	1,228
Yates	2,396	352
Seven Rivers	2,578	170
Queen	3,273	-525
Grayburg	3,832	-1,084
San Andres	4,130	-1,382
Clear Fork	6,185	-3,437

10 TOPS · FIRST 8

Preston-Freeman 15A42-329-45487

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

Santa Rosa	1,036	1,709
Rustler	1,517	1,228
Yates	2,413	332
Seven Rivers	2,695	50
Queen	3,358	-613
Grayburg	3,876	-1,131
San Andres	4,112	-1,367
Clear Fork	6,178	-3,433

10 TOPS · FIRST 8

Preston-Freeman 15B42-329-45488

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

Santa Rosa	1,036	1,709
Rustler	1,507	1,238
Yates	2,387	358
Seven Rivers	2,667	78
Queen	3,360	-615
Grayburg	3,876	-1,131
San Andres	4,115	-1,370
Clear Fork	6,150	-3,405

10 TOPS · FIRST 8

Preston-Freeman 15C42-329-45489

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

Santa Rosa	1,036	1,709
Rustler	1,504	1,241
Yates	2,390	355
Seven Rivers	2,673	72
Queen	3,357	-612
Grayburg	3,883	-1,138
San Andres	4,101	-1,356
Clear Fork	6,181	-3,436

11 TOPS · FIRST 8

Preston-Freeman 15D42-329-45490

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

Santa Rosa	1,036	1,709
Rustler	1,508	1,237
Yates	2,401	344
Seven Rivers	2,667	78
Queen	3,393	-648
Grayburg	3,916	-1,171
San Andres	4,134	-1,389
Clear Fork	6,161	-3,416

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/32946128, documented in the API reference.