WELL · 42-329-47990 · DISTRICT 10

Buchanan-Fasken 41A #101H

Buchanan-Fasken 41a #101H (API 42-329-47990) is a permitted horizontal well in Midland County filed by Pioneer Natural Res. USA, Inc.; no completion report is on file yet.

The RRC has issued one drilling permit, issued November 14, 2025, permitted to 10,373 ft.

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

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 schedule	none
Production reports	none
Latest permit	Pioneer Natural Res. USA, Inc.Nov 14, 2025

10,373: total depth, ft
1: permits on file
Nov 14, 2025: last permit issued
—: completed
—: cumulative oil, bbl
—: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

Surface location

31.934297, -101.888131

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Midland County.

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
911211-99	Drill	Pioneer Natural Res. USA, Inc.	Oct 16, 2025	Nov 14, 2025	Nov 29, 2025	10,373

Formation tops

As filed on W-2/G-1. Subsea from 2,717 ft elevation.Download CSV →

Formation	MD ft	Subsea
Santa Rosa	996	1,721
Rustler	1,556	1,161
Yates	2,483	234
Seven Rivers	2,748	-31
Queen	3,557	-840
Grayburg	3,969	-1,252
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO	4,337	-1,620
Clear ForkCLEARFORK	6,396	-3,679
Spraberry	7,279	-4,562
Glorieta	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
8,037	29,133	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	1,433	17.5	1,760 S
10.75	5,731	12.25	1,256 S
5.5	29,156	7.875	3,492 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 11, 2026	Jul 7, 2026	—
00	Aug 7, 2026	Jun 12, 2026	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 42-329-47990 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-329-47990 → 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 →

Turner C41D42-329-47477

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

Santa Rosa	1,209	1,510
Rustler	1,576	1,143
Yates	2,505	214
Seven Rivers	2,798	-79
Queen	3,494	-775
Grayburg	3,886	-1,167
San Andres	4,221	-1,502
Clear Fork	6,411	-3,692

10 TOPS · FIRST 8

Turner C41C42-329-47476

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

Santa Rosa	1,209	1,510
Rustler	1,591	1,128
Yates	2,516	203
Seven Rivers	2,758	-39
Queen	3,504	-785
Grayburg	3,895	-1,176
San Andres	4,200	-1,481
Clear Fork	6,436	-3,717

10 TOPS · FIRST 8

Turner C41B42-329-47475

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

Santa Rosa	1,209	1,510
Rustler	1,564	1,155
Yates	2,494	225
Seven Rivers	2,760	-41
Queen	3,482	-763
Grayburg	3,887	-1,168
San Andres	4,197	-1,478
Clear Fork	6,410	-3,691

10 TOPS · FIRST 8

Turner C41A42-329-47474

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

Santa Rosa	1,210	1,509
Rustler	1,591	1,128
Yates	2,501	218
Seven Rivers	2,765	-46
Queen	3,500	-781
Grayburg	3,888	-1,169
San Andres	4,204	-1,485
Clear Fork	6,399	-3,680

10 TOPS · FIRST 8

Turner E41A42-329-47478

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

Santa Rosa	1,216	1,504
Rustler	1,570	1,150
Yates	2,499	221
Seven Rivers	2,759	-39
Queen	3,493	-773
Grayburg	3,891	-1,171
San Andres	4,224	-1,504
Clear Fork	6,386	-3,666

10 TOPS · FIRST 8

Turner E41B42-329-47479

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

Santa Rosa	1,216	1,504
Rustler	1,580	1,140
Yates	2,497	223
Seven Rivers	2,761	-41
Queen	3,498	-778
Grayburg	3,890	-1,170
San Andres	4,211	-1,491
Clear Fork	6,379	-3,659

10 TOPS · FIRST 8

Turner E41C42-329-47480

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

Rustler	1,613	1,109
Yates	2,479	243
Seven Rivers	2,760	-38
Queen	3,509	-787
Grayburg	3,895	-1,173
San Andres	4,257	-1,535
Clear Fork	6,383	-3,661
Spraberry	7,273	-4,551

10 TOPS · FIRST 8

Turner E41D42-329-47481

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

Santa Rosa	1,216	1,504
Rustler	1,585	1,135
Yates	2,496	224
Seven Rivers	2,754	-34
Queen	3,476	-756
Grayburg	3,897	-1,177
San Andres	4,266	-1,546
Clear Fork	6,378	-3,658

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/32947990, documented in the API reference.