WELL · 42-083-33896 · DISTRICT 7

Erwin #2

Coleman County · Santa Anna (Marble Falls) field · Vertical

Erwin #2 (API 42-083-33896) is a well in Coleman County operated by Dominy Oil CO. Inc., completed February 16, 1984.

The RRC has issued one drilling permit, issued December 16, 1983, permitted to 2,950 ft.

Completion filings report 6 formation tops, including Home, Adams, Adams Branch, Caddo.

No lease production has been reported under this well’s leases.

Operator of record

Dominy Oil Co. Inc.

Fort Worth, TX · P-5 Y, filed Oct 6, 2000 · 14 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Dominy Oil Co. Inc.
Production reports	Santa Anna Operating 3, LLCthrough Dec 2022
Latest permit	Dominy Oil Co., Inc.Dec 16, 1983

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

2,950: total depth, ft
1: permits on file
Dec 16, 1983: last permit issued
Feb 16, 1984: completed
0: cumulative oil, bbl
89.1K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Feb 16, 1984
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
Erwin G-8-114702	Santa Anna (Marble Falls)	Santa Anna Operating 3, LLC	1	0	89.1K	Jan 1993 – Jul 2026

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.

1Dominy Oil Co., Inc.Jan 1993 → Oct 1999
2WJH Energy, Inc.Nov 1999 → Dec 2016
3Santa Anna Operating Co I, LLCJan 2017 → Oct 2018
4Santa Anna Operating 3, LLCNov 2018 → Dec 2022

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
223870-99	Drill	Dominy Oil Co., Inc.	Dec 8, 1983	Dec 16, 1983	Jan 12, 1984	2,950

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-8-114702	—	—	—	—

Formation tops

As filed on W-2/G-1. Download CSV →

Formation	MD ft
Home	530
Adams	754
Adams Branch	754
Caddo	1,471
Fry	1,471
Caddo	1,664
Marble Falls	2,134

Perforations

Perforated and open-hole intervals.

From	To	Type
2,136	2,283	Perforated
2,147	2,283	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	205	11	140 S
4.5	2,344	7.875	274 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 →

Filed	W-2 / G-1 date	Logs referenced
Feb 28, 1985	Jan 24, 1985	—
Feb 8, 1985	Feb 16, 1984	—
Mar 27, 1984	Mar 7, 1984	—
Mar 20, 1984	Mar 7, 1984	—

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 42-083-33896 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-083-33896 → 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/08333896, documented in the API reference.