WELL · 42-329-42514 · DISTRICT 8

TXL-Shackelford 37J #10H

Midland County · Spraberry (Trend Area) R 40 Exc field · Producing · Horizontal

Txl-Shackelford 37j #10H (API 42-329-42514) is a horizontal well in Midland County operated by Pioneer Natural Res. USA Inc., completed April 24, 2019 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued June 26, 2018, permitted to 10,550 ft.

Completion filings report 9 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.

Its lease has reported 325K barrels of oil and 2.16M mcf of gas since April 2019, 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.Jun 26, 2018

10,550: total depth, ft
1: permits on file
Jun 26, 2018: last permit issued
Apr 24, 2019: completed
325K: cumulative oil, bbl
2.16M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Apr 2019 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: Apr 24, 2019
Shut in: —
Plugged: —

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

Surface location

31.791259, -101.933214

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
TXL-Shackelford 37J O-10-52165	Spraberry (Trend Area) R 40 Exc	Pioneer Natural Res. USA, Inc.	1	325K	2.16M	Apr 2019 – Jul 2026

Gas, mcf lease total

Last 12 months 197,785 · prior 12 135,079(+46%)

Oil, barrels lease total

Last 12 months 9,811 · prior 12 8,132(+21%)

Chain of custody

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

1Pioneer Natural Res. USA, Inc.Apr 2019 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
839789-99	Drill	Pioneer Natural Res. USA, Inc.	May 9, 2018	Jun 26, 2018	Jul 18, 2018	10,550

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-10-52165	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,694 ft elevation.Download CSV →

Formation	MD ft	Subsea
Santa Rosa	932	1,762
Yates	2,552	142
Seven Rivers	2,825	-131
Queen	3,562	-868
Grayburg	4,151	-1,457
San AndresSAN ANDRES - HIGH FLOWS, H2S, CO	4,296	-1,602
Clear ForkCLEARFORK	6,534	-3,840
Spraberry	7,402	-4,708
SpraberrySPRABERRY UPPER-DEAN	8,784	-6,090
Glorieta	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
9,841	19,623	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	1,434	17.5	1,462 S
9.625	6,555	12.25	890 S
5.5	19,653	6.75	920 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	Sep 25, 2019	Jun 26, 2019	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 42-329-42514 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-329-42514 → 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 →

TXL-Shackelford 37K42-329-42515

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

Santa Rosa	945	1,749
Yates	2,553	141
Seven Rivers	2,827	-133
Queen	3,558	-864
Grayburg	4,143	-1,449
San Andres	4,290	-1,596
Clear Fork	6,528	-3,834
Spraberry	7,396	-4,702

10 TOPS · FIRST 8

TXL-Shackelford 37H42-329-42527

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

Santa Rosa	940	1,754
Yates	2,528	166
Seven Rivers	2,833	-139
Queen	3,553	-859
Grayburg	4,145	-1,451
San Andres	4,277	-1,583
Clear Fork	6,529	-3,835
Spraberry	7,398	-4,704

10 TOPS · FIRST 8

TXL-Shackelford 37L42-329-42516

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

Santa Rosa	949	1,719
Yates	2,547	121
Seven Rivers	2,822	-154
Queen	3,553	-885
Grayburg	4,140	-1,472
San Andres	4,274	-1,606
Clear Fork	6,524	-3,856
Spraberry	7,390	-4,722

10 TOPS · FIRST 8

TXL-Shackelford 37G42-329-42522

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

Santa Rosa	945	1,749
Yates	2,535	159
Seven Rivers	2,833	-139
Queen	3,566	-872
Grayburg	4,166	-1,472
San Andres	4,274	-1,580
Clear Fork	6,531	-3,837
Spraberry	7,402	-4,708

10 TOPS · FIRST 8

Cunningham 37C42-329-42484

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

Santa Rosa	988	1,714
Yates	2,560	142
Seven Rivers	2,844	-142
Queen	3,578	-876
Grayburg	4,176	-1,474
San Andres	4,334	-1,632
Clear Fork	6,539	-3,837
Spraberry	7,408	-4,706

10 TOPS · FIRST 8

TXL-Shackelford 37I42-329-42528

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

Santa Rosa	933	1,761
Yates	2,530	164
Seven Rivers	2,825	-131
Queen	3,550	-856
Grayburg	4,135	-1,441
San Andres	4,268	-1,574
Clear Fork	6,524	-3,830
Spraberry	7,387	-4,693

10 TOPS · FIRST 8

Cunningham 37B42-329-42483

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

Santa Rosa	937	1,765
Yates	2,562	140
Seven Rivers	2,841	-139
Queen	3,579	-877
Grayburg	4,177	-1,475
San Andres	4,322	-1,620
Clear Fork	6,543	-3,841
Spraberry	7,413	-4,711

10 TOPS · FIRST 8

Cunningham 37A42-329-42482

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

Santa Rosa	955	1,747
Yates	2,559	143
Seven Rivers	2,841	-139
Queen	3,579	-877
Grayburg	4,179	-1,477
San Andres	4,331	-1,629
Clear Fork	6,545	-3,843
Spraberry	7,413	-4,711

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/32942514, documented in the API reference.