42-365-32493

Final Completion

THOMAS CHARLES

PANOLA County · District 6 · DEVON ENERGY PRODUCTION CO L.P. · CARTHAGE (COTTON VALLEY)

Permits

Max Depth

10,000 ft

First Permit

1991-06-05

Latest Activity

2013-11-13

Lifespan

22 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-10-18

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Production: SHERIDAN PRODUCTION CO III, LLC (reported 2025-12)

Resolved via: scheduling → DEVON ENERGY PRODUCTION CO L.P.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ARKLA EXPLORATION CO. 1993-1993→ SEAGULL MID-SOUTH, INC. 1993-1998→ SEAGULL ENERGY E&P INC. 1998-2000→ OCEAN ENERGY, INC. 2000-2003→ DEVON LOUISIANA CORPORATION 2003-2005→ DEVON ENERGY PRODUCTION CO, L.P. 2006-2016→ SHERIDAN PRODUCTION COMPANY, LLC 2016-2019→ SHERIDAN PRODUCTION CO III, LLC 2020-2025

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (7) Elevation 318 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PALUXY	3,240 ft	-2,922 ft
T/M. ANHYDRITE	5,015 ft	-4,697 ft
B/M. ANHYDRITE	5,225 ft	-4,907 ft
TRAVIS PEAK	6,340 ft	-6,022 ft
COTTON VALLEY	8,215 ft	-7,897 ft
B/"B" LIME	8,625 ft	-8,307 ft
BOSSIER	9,520 ft	-9,202 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (4)

Interval	Type
6,955–6,987 ft	Perforated
8,566–8,582 ft	Perforated
9,174–9,188 ft	Perforated
9,232–9,246 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	615 ft	530 sx
8.625"	3,205 ft	1,400 sx
4.5"	9,625 ft	1,570 sx

Permit History (2)

#773070 Recompletion Final Completion

THOMAS, CHARLES · 9,625 ft

2013-11-13

Spud 2013-11-12

#388484 Drill Final Completion

THOMAS, CHARLES · 10,000 ft

1991-06-05

Spud 1991-07-11

Applications (2)

#773070 A DEVON ENERGY PRODUCTION CO, L.P.

received 2013-11-04

#388484 A ARKLA EXPLORATION CO.

received 1991-05-31

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 2014-01-14

W-2/G-1 1991-10-31 log on file

W-2/G-1 1991-12-09

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in PANOLA County.

Well Details

Well Number: 4
Max Depth: 10,000 ft
Drill Type: Vertical
County: PANOLA
District: 6
Operator: DEVON ENERGY PRODUCTION CO L.P.
Completed: 1991-10-18

Operator

Name: PENNZENERGY EXP. & PROD., L.L.C
Location: OKLAHOMA CI, TY
P-5 Status: Active (filed 2025-12-18)
Cum Oil (all leases): 365,943,944 bbl
Cum Gas (all leases): 9,274,880,220 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 9,259