WELL · 42-283-31287 · DISTRICT 1

Shannon B #1

Plugged

LA Salle County · Pearsall (Austin Chalk) field · Horizontal

Shannon B #1 (API 42-283-31287) is a plugged horizontal well in La Salle County, plugged May 15, 2009, last operated by Driscoll S.W.D. Inc..

The RRC has issued one drilling permit (amended once), issued January 29, 1990, permitted to 7,800 ft.

It was permitted by Fenn, Bill Inc. and has since transferred to Driscoll S.W.D. Inc. on the wellbore schedule.

Completion filings report one formation top, including Austin Chalk.

Operator of record

Driscoll S.W.D. Inc.

Permitted by Fenn, Bill Inc.; the EWA schedule now lists a different operator.

San Antonio, TX · P-5 Y, filed Nov 4, 2025

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Driscoll S.W.D. Inc.
Production reports	none
Latest permit	Fenn, Bill Inc.Jan 29, 1990

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

7,800: total depth, ft
2: permits on file
Jan 29, 1990: last permit issued
May 21, 1990: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: May 21, 1990
Shut in: —
Plugged: May 15, 2009

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
Shannon B O-1-12494	Pearsall (Austin Chalk)	Driscoll S.W.D. Inc.	1	0	0	Jan 1993 – Jul 2026

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
369242-98	Drill	Fenn, Bill Inc.	Apr 26, 1990	Jan 29, 1990	—	7,800
369242-99	Drill	Fenn, Bill Inc.	Jan 29, 1990	Jan 29, 1990	Feb 2, 1990	7,800

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-1-12494	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 18 ft elevation.Download CSV →

Formation	MD ft	Subsea
Austin Chalk	7,039	-7,021

Perforations

Perforated and open-hole intervals.

From	To	Type
7,168	8,180	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	800	12.25	235 S
5.5	6,795	7.875	240 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 19, 1990	Jun 1, 1990	Yes
00	Jun 12, 1990	—	—

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 42-283-31287 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-283-31287 → 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/28331287, documented in the API reference.