WELL · 42-365-30603 · DISTRICT 6

Mason #1

Plugged

Panola County · Carthage (Cotton Valley) field · Vertical

Mason #1 (API 42-365-30603) is a plugged well in Panola County, plugged June 14, 2005, last operated by Devon Louisiana Corporation.

The RRC has issued one drilling permit, issued July 27, 1977, permitted to 6,942 ft.

It was permitted by Arkla Exploration CO. and has since transferred to Devon Louisiana Corporation on the wellbore schedule.

Operator of record

Devon Louisiana Corporation

Permitted by Arkla Exploration Co.; the EWA schedule now lists a different operator.

Based in: Houston, TX
P-5 status: Inactive (I)
P-5 last filed: May 11, 2005
Permits on file: 361
Phone: (713) 265-6834

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Devon Louisiana Corporation
Production reports	Devon Louisiana Corporationthrough Jan 2005
Latest permit	Arkla Exploration Co.Jul 27, 1977

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

6,942: total depth, ft
1: permits on file
Jul 27, 1977: last permit issued
Dec 10, 1977: completed
0: cumulative oil, bbl
684K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2005

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Dec 10, 1977
Shut in: —
Plugged: Jun 14, 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 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
Mason G-6-79181	Carthage (Cotton Valley)	Devon Louisiana Corporation	1	0	684K	Jan 1993 – Jun 2005

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.

1Arkla Exploration Co.Jan 1993 → Jan 1993
2Seagull Mid-South, Inc.Feb 1993 → May 1998
3Seagull Energy E&P Inc.Jun 1998 → Oct 2000
4Ocean Energy, Inc.Nov 2000 → Aug 2003
5Devon Louisiana CorporationSep 2003 → Jan 2005

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
4060-99	Drill	Arkla Exploration Co.	Jul 27, 1977	Jul 27, 1977	Aug 1, 1977	6,942

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-6-79181	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
8,488	9,405	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	219	17.5	200 S
8.625	2,369	12.25	950 S
4.5	9,632	7.875	1,190 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	Jan 12, 1984	Sep 27, 1978	—

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 42-365-30603 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-365-30603 → 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/36530603, documented in the API reference.