WELL · 42-131-38995 · DISTRICT 4

Peters a 2021 #4

Plugged

Duval County · West Tiger (Wilcox Cons.) field · Vertical

Peters A 2021 #4 (API 42-131-38995) is a plugged well in Duval County, plugged March 21, 2016, last operated by Sanchez Oil & Gas Corporation.

The RRC has issued one drilling permit (amended once), issued July 6, 2007, permitted to 12,000 ft.

Completion filings report 2 formation tops, including Queen City, Wilcox.

Operator of record

Sanchez Oil & Gas Corporation

Houston, TX · P-5 Y, filed Feb 4, 2026 · 541 permits on file · (956) 722-8092

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Sanchez Oil & Gas Corporation
Production reports	Sanchez Oil & Gas Corporationthrough Sep 2013
Latest permit	Sanchez Oil & Gas CorporationJul 6, 2007

12,000: total depth, ft
2: permits on file
Jul 6, 2007: last permit issued
Jul 22, 2008: completed
0: cumulative oil, bbl
500K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jul 2008 THROUGH Apr 2018

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jul 22, 2008
Shut in: —
Plugged: Mar 21, 2016

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
Peters a 2021 G-4-242017	West Tiger (Wilcox Cons.)	Sanchez Oil & Gas Corporation	1	0	500K	Jul 2008 – Apr 2018

No volumes reported on these leases in the last three years.

Chain of custody

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

1Sanchez Oil & Gas CorporationJul 2008 → Sep 2013

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
641363-98	Drill	Sanchez Oil & Gas Corporation	May 14, 2008	Jul 6, 2007	Jun 18, 2008	12,000
641363-99	Drill	Sanchez Oil & Gas Corporation	Jun 25, 2007	Jul 6, 2007	—	12,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-242017	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 639 ft elevation.Download CSV →

Formation	MD ft	Subsea
Queen City	5,490	-4,851
Wilcox	7,770	-7,131

Perforations

Perforated and open-hole intervals.

From	To	Type
7,930	7,940	Perforated
8,025	8,035	Perforated
8,498	8,510	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	935	13.5	435 S
7.625	6,994	9.875	710 S
4.5	9,500	6.5	325 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	Jan 13, 2009	Jul 31, 2008	Yes
00	Nov 12, 2008	—	—

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 42-131-38995 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-131-38995 → 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.

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/13138995, documented in the API reference.