TEXAS · WELLS · MIDLAND COUNTY · MCCLINTIC-BRUNSON 30D LEASE · API 42-329-44466 · DISTRICT 7B

McClintic-Brunson 30D #4H

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

Mcclintic-Brunson 30d #4H (API 42-329-44466) is a horizontal well in Midland County operated by Pioneer Natural Res. USA Inc., completed August 14, 2021 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued October 30, 2020, permitted to 8,255 ft.

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

Its lease has reported 485K barrels of oil and 846K mcf of gas since February 2021, last reporting volume in April 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: 15,633
Phone: (972) 444-4001

Create operator alert

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.Oct 30, 2020

8,255: total depth, ft
1: permits on file
Oct 30, 2020: last permit issued
Aug 14, 2021: completed
485K: cumulative oil, bbl
846K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Aug 2021 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Aug 14, 2021
Shut in: —
Plugged: —

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

Surface location

31.973644, -101.812094 NAD27, as filed

31.973771, -101.812501 WGS84

Google Maps ↗

Permit surface location from the RRC GIS record, referenced to NAD27 as the RRC files it; the WGS84 pair is the same point through NOAA's NADCON grid, and the map link uses it, in Midland County.

Wells nearby

Withinmiles

Every well with a location on file around this well, in any state, nearest first.

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Texas locations come from drilling permits, so most older Texas wells have none and are not listed.

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
McClintic-Brunson 30D O-10-55976	Spraberry (Trend Area)	Pioneer Natural Res. USA, Inc.	1	485K	846K	Feb 2021 – Apr 2026

Oil, barrels lease total

Last 12 months 20,877 · prior 12 37,817(-45%)

Gas, mcf lease total

Last 12 months 75,401 · prior 12 107,611(-30%)

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
865366-99	Drill	Pioneer Natural Res. USA, Inc.	Oct 2, 2020	Oct 30, 2020	Dec 9, 2020	10,481

Completions

Completed	Lease	Field	Operator	Status	Depth
Aug 14, 2021	McClintic-Brunson 30D O-10-55976	Spraberry (Trend Area)	Pioneer Natural Res. USA Inc.	Producing	8,255

Formation tops

As filed on W-2/G-1. Subsea from 2,662 ft elevation.Download CSV →

Formation	MD ft	Subsea
Santa Rosa	941	1,721
Santa Rosa	1,158	1,504
Rustler	1,458	1,204
Rustler	1,508	1,154
Yates	2,344	318
Seven Rivers	2,649	13
Queen	3,228	-566
Grayburg	3,678	-1,016
Grayburg	3,748	-1,086
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO	3,884	-1,222
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO	3,961	-1,299
Clear ForkCLEARFORK	6,076	-3,414
Spraberry	7,071	-4,409
Glorieta	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
8,533	18,704	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	1,396	17.5	1,350 S
9.625	5,327	12.25	1,380 S
5.5	18,739	6.75	915 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

Suffix	RRC record date	W-2 / G-1 date	Logs referenced
00	Jan 28, 2022	Dec 1, 2021	Yes
00	Aug 18, 2021	Jul 27, 2021	—

Well logs

1 log loaded from the RRC's log index, the latest received Nov 30, 2021. Cement bond. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.

Open the RRC's log search for this well ↗

Logas described	Files	Intervalft, as filed	Datereceived	SizeMB
Cement BondSpans Santa Rosa, Rustler, Yates, Seven Rivers, Queen, Grayburg, San Andres, Clear Fork, Spraberry	TIFF	0 to 8,492	Nov 30, 2021	27.4

"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.

Find logs withinmiles of this well:List →Map →

Search the well logs loaded into Petrora →

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 42-329-44466 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-329-44466 → scanned completion filings

The logs loaded for this well are under Well logs, with the RRC's log search for it.

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 →

McClintic-Brunson 30C42-329-44465

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

Santa Rosa	941	1,721
Rustler	1,458	1,204
Yates	2,344	318
Seven Rivers	2,651	11
Queen	3,226	-564
Grayburg	3,678	-1,016
San Andres	3,886	-1,224
Clear Fork	6,080	-3,418

10 TOPS · FIRST 8

McClintic-Brunson 30B42-329-44464

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

Santa Rosa	941	1,721
Rustler	1,458	1,204
Yates	2,337	325
Seven Rivers	2,646	16
Queen	3,219	-557
Grayburg	3,672	-1,010
San Andres	3,880	-1,218
Clear Fork	6,081	-3,419

10 TOPS · FIRST 8

McClintic-Brunson 30A42-329-44467

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

Santa Rosa	941	1,721
Rustler	1,428	1,234
Yates	2,350	312
Seven Rivers	2,651	11
Queen	3,224	-562
Grayburg	3,667	-1,005
San Andres	3,880	-1,218
Clear Fork	6,085	-3,423

10 TOPS · FIRST 8

Battleground 30-7 I42-329-48172

0.3 KM · Diamondback E&P LLC · Section with this well →

Santa Rosa	1,496	1,139
Yates	2,321	314
Seven Rivers	2,377	258
Queen	3,285	-650
Grayburg	3,971	-1,336
San Andres	4,176	-1,541
Glorieta	4,968	-2,333
Clear Fork	6,061	-3,426

10 TOPS · FIRST 8

Battleground 30-7 M42-329-48174

0.3 KM · Diamondback E&P LLC · Section with this well →

Santa Rosa	1,496	1,139
Yates	2,321	314
Seven Rivers	2,377	258
Queen	3,285	-650
Grayburg	3,971	-1,336
San Andres	4,176	-1,541
Glorieta	4,968	-2,333
Clear Fork	6,061	-3,426

10 TOPS · FIRST 8

Battleground 30-7 K42-329-48165

0.3 KM · Diamondback E&P LLC · Section with this well →

Queen	3,285	-650
Grayburg	3,971	-1,336
San Andres	4,176	-1,541
Glorieta	4,968	-2,333
Clear Fork	6,061	-3,426
Spraberry	7,052	-4,417
Spraberry	8,394	-5,759
Wolfcamp	8,590	-5,955

10 TOPS · FIRST 8

Battleground 30-7 B42-329-48147

0.3 KM · Diamondback E&P LLC · Section with this well →

Santa Rosa	724	1,916
Yates	2,336	304
Seven Rivers	2,574	66
Queen	3,320	-680
Grayburg	3,945	-1,305
Glorieta	4,967	-2,327
Clear Fork	5,978	-3,338
Spraberry	7,079	-4,439

10 TOPS · FIRST 8

Battleground 30-7 C42-329-48168

0.3 KM · Diamondback E&P LLC · Section with this well →

Santa Rosa	724	1,916
Yates	2,335	305
Seven Rivers	2,617	23
Queen	3,334	-694
Grayburg	3,944	-1,304
San Andres	4,162	-1,522
Glorieta	4,969	-2,329
Clear Fork	5,980	-3,340

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/32944466, documented in the API reference.