WELL · 42-041-31102 · DISTRICT 3

Cobb Unit 2 #2

Cobb Unit 2 #2 (API 42-041-31102) is a permitted well in Brazos County filed by L & B Oil CO. Inc.; no completion report is on file yet.

The RRC has issued 2 drilling permits in 1984, permitted to 9,970 ft.

Completion filings report 5 formation tops, including Austin Chalk, Sub-Clarksville, Woodbine, Buda.

Its lease has reported 1.68K barrels of oil and 4.33K mcf of gas since January 1993, last reporting in October 1996. The lease carries 2 wells, so these are lease totals, not this well alone.

Operator of record

L & B Oil Co. Inc.

Houston, TX · P-5 Y, filed May 15, 1986 · 120 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Vintage Petroleum, Inc.through Jun 1994
Latest permit	L & B Oil Co. Inc.Mar 22, 1984

9,970: total depth, ft
2: permits on file
Mar 22, 1984: last permit issued
—: completed
1.68K: cumulative oil, bbl
4.33K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 1996

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

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Cobb Unit 2 O-3-17050	Iola, South (Sub-Clarksville)	AL-TX Operating Inc.	2	1.68K	4.33K	Jan 1993 – Oct 1996

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.

1Vintage Petroleum, Inc.Jan 1993 → Jun 1994

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
233292-99	Drill	L & B Oil Co. Inc.	Mar 22, 1984	Mar 22, 1984	—	9,970
228692-99	Drill	L & B Oil Co. Inc.	Mar 22, 1984	Feb 7, 1984	—	9,970

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-3-17050	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 214 ft elevation.Download CSV →

Formation	MD ft	Subsea
Austin Chalk	8,626	-8,412
Sub-Clarksville	9,036	-8,822
Woodbine	9,097	-8,883
Buda	9,770	-9,556
Georgetown	9,855	-9,641

Perforations

Perforated and open-hole intervals.

From	To	Type
9,038	9,045	Perforated
9,048	9,060	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	2,440	13.5	1,000 sx
5.5	9,956	8.75	930 sx

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	May 23, 1984	Apr 27, 1984	—
00	May 17, 1984	Apr 27, 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 42-041-31102 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-041-31102 → 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/04131102, documented in the API reference.