WELL · 42-239-33091 · DISTRICT 2

McNeil #1F

Plugged

Jackson County · Jack Starr (Frio 4530) field · Vertical

Mcneil #1F (API 42-239-33091) is a plugged well in Jackson County, plugged June 11, 2008, last operated by Clsog L.C..

The RRC has issued 2 drilling permits between 2000 and 2002, permitted to 5,300 ft.

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

Operator of record

Clsog L.C.

Houston, TX · P-5 Y, filed May 8, 2010 · 2 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Clsog L.C.
Production reports	Clsog L.C.through Mar 2007
Latest permit	Clsog L.C.Aug 21, 2002

5,300: total depth, ft
2: permits on file
Aug 21, 2002: last permit issued
Apr 4, 2001: completed
0: cumulative oil, bbl
170K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Apr 2001 THROUGH Jun 2008

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Apr 4, 2001
Shut in: —
Plugged: Jun 11, 2008

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 2 leases 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
McNeil G-2-191299	Jack Starr (Catahoula-Gayle)	Clsog L.C.	1	0	150K	Aug 2002 – Jun 2008
McNeil G-2-183648	Jack Starr (Frio 4530)	Clsog L.C.	1	0	19.7K	Apr 2001 – Aug 2002

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.

1Clsog L.C.Apr 2001 → Mar 2007

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
523006-99	Recompletion	Clsog L.C.	Aug 21, 2002	Aug 21, 2002	Aug 22, 2002	5,024
499774-99	Drill	Clsog L.C.	Sep 18, 2000	Sep 20, 2000	Oct 26, 2000	5,300

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-2-183648	—	—	—	—
—	— G-2-191299	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 86 ft elevation.Download CSV →

Formation	MD ft	Subsea
CatahoulaTOP CATAHOULA	3,662	-3,576
Miocene (undifferentiated)BASE MIOCENE	3,980	-3,894
FrioTOP FRIO	4,160	-4,074

Perforations

Perforated and open-hole intervals.

From	To	Type
3,666	3,670	Perforated
4,938	4,943	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	565	11	155 S
4.5	5,100	7.875	1,025 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
Dec 11, 2002	Aug 27, 2002	Yes
Nov 12, 2002	—	—
Oct 2, 2001	May 30, 2001	Yes
Aug 10, 2001	—	—

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 42-239-33091 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-239-33091 → 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/23933091, documented in the API reference.