WELL · 42-123-32133 · DISTRICT 2

Zengerle Gas Unit #1

Zengerle Gas Unit #1 (API 42-123-32133) is a permitted well in De Witt County filed by Winn Exploration CO., Inc.; no completion report is on file yet.

The RRC has issued 2 drilling permits between 2006 and 2014, permitted to 14,000 ft.

Completion filings report 2 formation tops, including T/Wilcox, M/Wilcox.

Operator of record

Winn Exploration Co., Inc.

Corpus Christ, TX · P-5 Y, filed Sep 2, 2016 · 344 permits on file · (367) 688-6984

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Winn Exploration Co., Inc.through Feb 2014
Latest permit	Winn Exploration Co., Inc.Apr 1, 2014

14,000: total depth, ft
2: permits on file
Apr 1, 2014: last permit issued
—: completed
0: cumulative oil, bbl
592K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Feb 2007 THROUGH Nov 2014

Regulatory status · RRC wellbore file

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

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
Zengerle Gas Unit G-2-227370	Marshall (Middle Wilcox)	Winn Exploration Co., Inc.	1	0	592K	Feb 2007 – Nov 2014

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.

1Winn Exploration Co., Inc.Mar 2007 → Feb 2014

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
781143-99	Recompletion	Winn Exploration Co., Inc.	Mar 3, 2014	Apr 1, 2014	—	8,100
628285-99	Drill	Winn Exploration Co., Inc.	Oct 30, 2006	Oct 31, 2006	Nov 6, 2006	14,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-2-227370	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 196 ft elevation.Download CSV →

Formation	MD ft	Subsea
T/Wilcox	7,800	-7,604
M/Wilcox	10,200	-10,004

Perforations

Perforated and open-hole intervals.

From	To	Type
10,537	10,557	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	2,485	17.5	1,875 S
9.625	9,800	12.25	725 S
4.5	12,248	6.75	831 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	Jun 29, 2007	May 18, 2007	Yes
00	Jun 26, 2007	—	—

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 42-123-32133 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-123-32133 → 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/12332133, documented in the API reference.