WELL · 42-235-31406 · DISTRICT 7

Magruder #3901

Plugged

Magruder #3901 (API 42-235-31406) is a plugged well in Irion County, plugged August 3, 1979, last operated by Petrodata Resources, Inc..

The RRC has issued 2 drilling permits between 1979 and 2000, permitted to 6,841 ft.

Completion filings report 3 formation tops, including San Angelo, Wichita-Albany, Wolfcamp.

Its lease has reported 13.5K barrels of oil and 13.2K mcf of gas since January 2001, last reporting in July 2026.

Operator of record

Petrodata Resources, Inc.

Midland, TX · P-5 Y, filed Oct 4, 2019 · 20 permits on file · (432) 687-2910

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	THP Operating LLCthrough Apr 2026
Latest permit	Petrodata Resources, Inc.Jul 24, 2000

6,841: total depth, ft
2: permits on file
Jul 24, 2000: last permit issued
—: completed
13.5K: cumulative oil, bbl
13.2K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2001 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: Aug 3, 1979

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

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
Magruder O-9-15091	Rock Perm (Wolfcamp)	THP Operating LLC	1	13.5K	13.2K	Jan 2001 – Jul 2026

Oil, barrels lease total

Last 12 months 314 · prior 12 206(+52%)

Chain of custody

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

1Petrodata Resources, Inc.Jan 2001 → Jun 2019
2THP Operating LLCAug 2019 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
497310-99	Reenter	Petrodata Resources, Inc.	Jul 18, 2000	Jul 24, 2000	Sep 19, 2000	6,000
53250-99	Drill	Tucker Drilling Company, Inc.	Jul 19, 1979	Jul 19, 1979	—	6,841

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-9-15091	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,424 ft elevation.Download CSV →

Formation	MD ft	Subsea
San Angelo	1,550	874
Wichita-AlbanyWICHITA ALBANY	4,710	-2,286
Wolfcamp	5,640	-3,216

Perforations

Perforated and open-hole intervals.

From	To	Type
5,645	5,730	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
4.5	4,909	7.875	870 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	May 22, 2001	Feb 2, 2001	—
00	Feb 21, 2001	—	—

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 42-235-31406 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-235-31406 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.

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/23531406, documented in the API reference.