42-365-33998

MANGHAM UNIT

PANOLA County · District 6 · DEVON ENERGY PRODUCTION CO, L.P.

Permits

Max Depth

9,800 ft

First Permit

1998-07-06

Latest Activity

2014-01-02

Lifespan

15 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1998-11

Last Production

2026-07

Operator History

Chain of Custody

PENNZOIL EXPLORATION & PROD. CO. 1998-1999→ PENNZENERGY EXP. & PROD., L.L.C. 1999-2000→ DEVON ENERGY PRODUCTION CO, L.P. 2000-2013

Lease Production

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

Gas

production & DCA →

Formation Tops (6) Elevation 266 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PALUXY	3,014 ft	-2,748 ft
GLEN ROSE	3,320 ft	-3,054 ft
BMA	5,023 ft	-4,757 ft
SLIGO	5,758 ft	-5,492 ft
TRAVIS PEAK	6,150 ft	-5,884 ft
COTTON VALLEY	8,104 ft	-7,838 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 (17)

Interval	Type
8,365–8,380 ft	Perforated
8,390–8,402 ft	Perforated
8,417–8,432 ft	Perforated
8,501–8,507 ft	Perforated
8,510–8,517 ft	Perforated
8,521–8,527 ft	Perforated
8,530–8,542 ft	Perforated
8,770–8,775 ft	Perforated
8,796–8,811 ft	Perforated
8,819–8,834 ft	Perforated
8,842–8,852 ft	Perforated
8,862–8,872 ft	Perforated
9,112–9,117 ft	Perforated
9,125–9,135 ft	Perforated
9,145–9,171 ft	Perforated

+2 more intervals

Casing (2)

Size	Set Depth	Cement
9.625"	1,054 ft	350 sx
4.5"	9,640 ft	1,100 sx

Permit History (2)

#775659 Recompletion

MANGHAM UNIT · 9,655 ft

2014-01-02

#477704 Drill Final Completion

MANGHAM UNIT · 9,800 ft

1998-07-06

Spud 1998-09-10

Applications (2)

#775659 A DEVON ENERGY PRODUCTION CO, L.P.

received 2013-12-13

#477704 A PENNZOIL EXPLORATION & PROD. CO.

received 1998-07-03

Records & Logs

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

W-2/G-1 1998-12-09 log on file

W-2/G-1 1999-01-26

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: 16
Max Depth: 9,800 ft
Drill Type: Vertical
County: PANOLA
District: 6
Operator: DEVON ENERGY PRODUCTION CO, L.P.

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