TEXAS · WELLS · BROOKS COUNTY · API 42-047-01453 · DISTRICT 04

McGill Bros. #331

Plugged

Brooks County · Kelsey (Frio Consol.) field · Vertical

Mcgill Bros. #331 (API 42-047-01453) is a plugged well in Brooks County, plugged April 5, 2005, last operated by Exxon Mobil Corporation.

The RRC has issued 3 drilling permits (amended once) between 1983 and 1997, permitted to 6,370 ft.

It was permitted by Exxon Corp. and has since transferred to Exxon Mobil Corporation on the wellbore schedule.

Operator of record

Exxon Mobil Corporation

Permitted by Exxon Corp.; the EWA schedule now lists a different operator.

Based in: Spring, TX
P-5 status: Active (A)
P-5 last filed: Jul 15, 2026
Permits on file: 1,223
Phone: (346) 474-9142

Watch this operator Watch Brooks County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Exxon Mobil Corporationthrough Apr 2005
Latest permit	Exxon Corp.Sep 16, 1997

6,370: total depth, ft
4: permits on file
Sep 16, 1997: last permit issued
Feb 1, 2000: completed
0: cumulative oil, bbl
609K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2005

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Feb 1, 2000
Shut in: —
Plugged: Apr 5, 2005

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 4 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Gas, mcf	Reported
McGill Bros. G-4-167118	Kelsey (Frio Consol.)	Exxon Mobil Corporation	1	166K	Nov 1997 – Apr 2005
McGill Bros. G-4-166616	Kelsey, Deep (Zone 18-E)	Exxon Corp.	1	443K	Nov 1997 – Jan 2000
McGill Bros. G-4-62317	Kelsey, Deep (Zone 21-R, C)	Exxon Corp.	1	0	Jan 1993 – Nov 1997
McGill Bros. G-4-105718	Kelsey ( Zone 14-A)	Exxon Corp.	1	0	Jan 1993 – Nov 1997

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.

1Exxon Corp.Dec 1997 → Mar 2000
2Exxon Mobil CorporationApr 2000 → Apr 2005

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
467421-98	Recompletion	Exxon Corp.	Feb 9, 1998	Sep 16, 1997	Oct 28, 1997	6,370
467421-99	Recompletion	Exxon Corp.	Sep 10, 1997	Sep 16, 1997	—	5,660
352700-99	Recompletion	Exxon Corp.	Oct 26, 1988	Oct 27, 1988	—	6,370
187478-99	Recompletion	Exxon Corp.	Mar 4, 1983	Mar 4, 1983	—	6,370

Completions

Completed	Lease	Field	Operator	Status	Depth
Feb 1, 2000	McGill Bros. G-4-167118	Kelsey (Frio Consol.)	Exxon Mobil Corporation	Plugged	—
Nov 25, 1997	McGill Bros. G-4-166616	Kelsey Deep (Zone 18-E)	Exxon Corp.	Plugged	—
Nov 30, 1988	McGill Bros. G-4-62317	Kelsey Deep (Zone 21-R C)	Exxon Corp.	Plugged	—
May 14, 1983	McGill Bros. G-4-105718	Kelsey ( Zone 14-A)	Exxon Corp.	Plugged	—
—	McGill Bros. O-4-1362	Kelsey Deep (Zone 20-A)	Exxon Corp.	Plugged	—
—	Kelsey Unit G-4-67505	Kelsey ( M-2)	Exxon Corp.	Plugged	—

Perforations

Perforated and open-hole intervals.

From	To	Type
4,870	4,884	Perforated
5,302	5,320	Perforated
5,388	5,393	Perforated
5,592	5,610	Perforated
5,934	5,955	Perforated
—	5,792	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,570	—	—
9.625	1,581	12.25	365 S
9.625	1,581	—	365 S
2.875	6,358	8.75	—
2.875	6,358	—	—
2.875	6,360	—	—
2.875	6,370	—	470 S
2.875	6,371	8.75	470 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
Mar 17, 2000	Feb 15, 2000	—
Apr 28, 1998	Jan 30, 1998	Yes
Apr 10, 1998	Feb 17, 1998	Yes
Mar 26, 1998	—	—
Feb 26, 1998	—	Yes
Apr 10, 1989	Jan 11, 1989	Yes
Oct 30, 1984	Jun 7, 1983	—
Oct 29, 1984	Jun 7, 1983	—
Jan 12, 1984	Jun 7, 1983	—
Jan 12, 1984	Jun 27, 1975	—
Jan 12, 1984	Dec 10, 1973	—
Jan 12, 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 42-047-01453 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-047-01453 → 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.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0: bbl, last 12 reported months
0: bbl, all reported
—: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000112143	UIC Permit	Plugged May 3, 2005	0	0	5,680–5,695

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/04701453, documented in the API reference.