WELL · 42-173-38603 · DISTRICT 8

Stone-Robb E45E #5H

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

Stone-Robb E45e #5H (API 42-173-38603) is a horizontal well in Glasscock County operated by Pioneer Natural Res. USA Inc., completed September 15, 2022 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued December 22, 2021, permitted to 10,014 ft.

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

Its lease has reported 332K barrels of oil and 278K mcf of gas since September 2022, last reporting in July 2026.

Operator of record

Pioneer Natural Res. USA Inc.

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.Dec 22, 2021

10,014: total depth, ft
1: permits on file
Dec 22, 2021: last permit issued
Sep 15, 2022: completed
332K: cumulative oil, bbl
278K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2022 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Sep 15, 2022
Shut in: —
Plugged: —

Operator's P-5 on the schedule: Active (A)

Surface location

32.086487, -101.705364

Google Maps ↗

Permit surface location from the RRC GIS record, in Glasscock 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
Stone-Robb E45E O-10-58147	Spraberry (Trend Area)	Pioneer Natural Res. USA, Inc.	1	332K	278K	Sep 2022 – Jul 2026

Oil, barrels lease total

Last 12 months 41,672 · prior 12 65,200(-36%)

Gas, mcf lease total

Last 12 months 27,863 · prior 12 79,948(-65%)

Chain of custody

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

1Pioneer Natural Res. USA, Inc.Sep 2022 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
875285-99	Drill	Pioneer Natural Res. USA, Inc.	Dec 14, 2021	Dec 22, 2021	Feb 28, 2022	10,014

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-10-58147	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,612 ft elevation.Download CSV →

Formation	MD ft	Subsea
Santa Rosa	972	1,640
Rustler	1,192	1,420
Yates	2,052	560
Seven Rivers	2,264	348
Queen	2,874	-262
Grayburg	3,351	-739
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO	3,576	-964
Clear ForkCLEARFORK	5,626	-3,014
Spraberry	6,678	-4,066
Glorieta	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
8,629	18,890	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	1,207	17.5	1,300 S
9.625	5,000	12.25	1,413 S
5.5	18,912	8.5	2,308 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	Dec 29, 2022	Nov 22, 2022	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 42-173-38603 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-173-38603 → 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 neighbors, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Stone-Robb E45C42-173-38362

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

Santa Rosa	972	1,640
Rustler	1,192	1,420
Yates	2,054	558
Seven Rivers	2,258	354
Queen	2,870	-258
Grayburg	3,355	-743
San Andres	3,573	-961
Clear Fork	5,644	-3,032

10 TOPS · FIRST 8

Stone-Robb E45D42-173-38602

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

Santa Rosa	972	1,640
Rustler	1,277	1,335
Yates	2,050	562
Seven Rivers	2,258	354
Queen	2,876	-264
Grayburg	3,354	-742
San Andres	3,578	-966
Clear Fork	5,635	-3,023

10 TOPS · FIRST 8

Stone-Robb E45B42-173-38361

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

Santa Rosa	972	1,640
Rustler	1,277	1,335
Yates	2,050	562
Seven Rivers	2,259	353
Queen	2,874	-262
Grayburg	3,357	-745
San Andres	3,571	-959
Clear Fork	5,661	-3,049

10 TOPS · FIRST 8

Stone-Robb E45A42-173-38360

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

Santa Rosa	972	1,640
Rustler	1,277	1,335
Yates	2,047	565
Seven Rivers	2,256	356
Queen	2,870	-258
Grayburg	3,352	-740
San Andres	3,566	-954
Clear Fork	5,670	-3,058

10 TOPS · FIRST 8

Stone-Winslow E40F42-173-39131

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

Santa Rosa	1,152	1,457
Rustler	1,274	1,335
Yates	2,049	560
Seven Rivers	2,265	344
Queen	2,869	-260
Grayburg	3,345	-736
San Andres	3,576	-967
Clear Fork	5,656	-3,047

10 TOPS · FIRST 8

Stone-Winslow E40G42-173-39132

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

Santa Rosa	952	1,657
Rustler	1,273	1,336
Yates	2,045	564
Seven Rivers	2,264	345
Queen	2,861	-252
Grayburg	3,341	-732
San Andres	3,572	-963
Clear Fork	5,633	-3,024

10 TOPS · FIRST 8

Stone-Winslow E40H42-173-39133

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

Santa Rosa	952	1,657
Rustler	1,272	1,337
Yates	2,046	563
Seven Rivers	2,257	352
Queen	2,865	-256
Grayburg	3,340	-731
San Andres	3,574	-965
Clear Fork	5,614	-3,005

10 TOPS · FIRST 8

Stone-Gist W45J42-173-38254

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

Santa Rosa	774	1,859
Yates	2,070	563
Seven Rivers	2,293	340
Queen	2,921	-288
Grayburg	3,297	-664
San Andres	3,607	-974
Clear Fork	5,699	-3,066
Spraberry	6,751	-4,118

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/17338603, documented in the API reference.