WELL · 42-057-31281 · DISTRICT 2

State Tract 119 #11

Plugged

Calhoun County · Matagorda Bay (4900 Oil) field · Vertical

State Tract 119 #11 (API 42-057-31281) is a plugged well in Calhoun County, plugged July 2, 1994, last operated by Eltex Energy Group Inc..

The RRC has issued 2 drilling permits between 1983 and 1994, permitted to 5,200 ft.

Completion filings report 6 formation tops, including Matagorda Bay (4500), Matagorda Bay (4600), Matagorda Bay (4660), Matagorda Bay (4700).

Operator of record

Eltex Energy Group Inc.

Houston, TX · P-5 Y, filed Jun 4, 2004 · 3 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Eltex Energy Group Inc.
Production reports	none
Latest permit	Eltex Energy Group, Inc.May 11, 1994

5,200: total depth, ft
2: permits on file
May 11, 1994: last permit issued
Apr 1, 1984: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2003

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Apr 1, 1984
Shut in: —
Plugged: Jul 2, 1994

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; they carry 2 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
State Tract 119 O-2-5751	Matagorda Bay (4900 Oil)	Eltex Energy Group, Inc.	2	0	0	Jan 1993 – Aug 2003

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
423769-99	Recompletion	Eltex Energy Group, Inc.	May 9, 1994	May 11, 1994	—	5,115
215536-99	Drill	Sonora Exploration Corporation	Sep 26, 1983	Sep 29, 1983	—	5,200

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-2-5751	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 36 ft elevation.Download CSV →

Formation	MD ft	Subsea
Matagorda Bay (4500)	4,550	-4,514
Matagorda Bay (4600)	4,630	-4,594
Matagorda Bay (4660)	4,680	-4,644
Matagorda Bay (4700)	4,726	-4,690
Matagorda Bay (Miocene 4970)	4,970	-4,934
Matagorda Bay (Miocene 5000) E.	5,059	-5,023

Perforations

Perforated and open-hole intervals.

From	To	Type
4,948	4,951	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,222	14.75	535 S
5.5	5,113	9.875	283 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	Oct 15, 1984	Jul 4, 1984	—
00	Jul 18, 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 42-057-31281 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-057-31281 → 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/05731281, documented in the API reference.