42-237-37868

Final Completion

DURHAM W. J.

JACK County · District 9 · EAGLERIDGE OPERATING LLC · CUNDIFF SOUTH (CONGL. 5300)

Permits

Max Depth

5,850 ft

First Permit

1991-06-11

Latest Activity

1997-12-30

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-08-26

Shut-In

—

Plugged

—

EWA / Permit operator mismatch

Scheduling: EAGLERIDGE OPERATING LLC ≠ Permit: MITCHELL ENERGY CORPORATION

Resolved via: production → EAGLERIDGE OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MITCHELL ENERGY CORPORATION 1993-2000→ MITCHELL ENERGY COMPANY L.P. 2001-2002→ DEVON ENERGY OPERATING CO., L.P. 2002-2004→ DEVON ENERGY PRODUCTION CO, L.P. 2004-2018→ SCOUT ENERGY MANAGEMENT LLC 2018-2021→ EAGLERIDGE OPERATING, LLC 2022-2026

Lease Production

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

Formation Tops (7) Elevation 1,060 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
STRAWN	914 ft	+146 ft
BRANNON BR	3,198 ft	-2,138 ft
BRANNON BR.	3,198 ft	-2,138 ft
WHITEHALL	5,157 ft	-4,097 ft
PREG SHALE	5,190 ft	-4,130 ft
PREG. SHALE	5,190 ft	-4,130 ft
ATOKA	5,499 ft	-4,439 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
5,158–5,170 ft	Perforated
5,184–5,196 ft	Perforated
5,499–5,509 ft	Perforated
5,532–5,541 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	314 ft	225 sx
4.5"	5,680 ft	465 sx

Permit History (2)

#471296 Recompletion Final Completion

DURHAM, W. J. · 5,350 ft

1997-12-30

Spud 1998-02-13

#388770 Drill Final Completion

DURHAM, W.J. · 5,850 ft

1991-06-11

Spud 1991-06-20

Applications (2)

#471296 A MITCHELL ENERGY CORPORATION

received 1997-12-16

#388770 A MITCHELL ENERGY CORPORATION

received 1991-06-07

Records & Logs

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

W-2/G-1 1998-06-30 log on file

W-2/G-1 1998-06-30

W-2/G-1 1998-07-15

W-2/G-1 1991-09-23 log on file

W-2/G-1 1991-10-30

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 JACK County.

Well Details

Well Number: 6
Max Depth: 5,850 ft
Drill Type: Vertical
County: JACK
District: 9
Operator: EAGLERIDGE OPERATING LLC
Completed: 1991-08-26

Operator

Name: EAGLERIDGE OPER, LLC
Location: DALLAS
P-5 Status: X (filed 2026-04-08)
Cum Oil (all leases): 282,764 bbl
Cum Gas (all leases): 512,756,743 mcf
Activities: CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 129