WELL · 42-469-33665 · DISTRICT 2

Welder M S Est #18

Plugged

Victoria County · Patricia (2800 Catahoula) field · Vertical

Welder M S Est #18 (API 42-469-33665) is a plugged well in Victoria County, plugged October 22, 2019, last operated by Cummins & Walker Oil CO. Inc..

The RRC has issued one drilling permit, issued December 10, 2002, permitted to 3,600 ft.

Completion filings report 3 formation tops, including Miocene (undifferentiated), Catahoula, Greta.

Operator of record

Cummins & Walker Oil Co. Inc.

Based in: Austin, TX
P-5 status: Active (A)
P-5 last filed: Feb 4, 2026
Permits on file: 365
Phone: (512) 329-8700

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Cummins & Walker Oil Co. Inc.
Production reports	Cummins & Walker Oil Co., Inc.through Jan 2006
Latest permit	Cummins & Walker Oil Co., Inc.Dec 10, 2002

3,600: total depth, ft
1: permits on file
Dec 10, 2002: last permit issued
Jan 6, 2003: completed
0: cumulative oil, bbl
155K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 2003 THROUGH Oct 2019

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jan 6, 2003
Shut in: —
Plugged: Oct 22, 2019

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
Welder, M S Est G-2-192703	Patricia (2800 Catahoula)	Cummins & Walker Oil Co., Inc.	1	0	155K	Jan 2003 – Oct 2019

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.

1Cummins & Walker Oil Co., Inc.Jan 2003 → Jan 2006

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
525228-99	Drill	Cummins & Walker Oil Co., Inc.	Nov 4, 2002	Dec 10, 2002	Dec 15, 2002	3,600

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-2-192703	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 90 ft elevation.Download CSV →

Formation	MD ft	Subsea
Miocene (undifferentiated)MIOCENE	1	89
Catahoula	2,980	-2,890
Greta	3,450	-3,360

Perforations

Perforated and open-hole intervals.

From	To	Type
2,800	2,802	Perforated
2,856	2,859	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	508	12.25	210 S
4.5	3,090	7.875	550 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
May 2, 2007	Feb 17, 2006	—
Mar 19, 2003	Jan 15, 2003	Yes
Feb 10, 2003	—	—

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 42-469-33665 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-469-33665 → 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/46933665, documented in the API reference.