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GLASS 16

MITCHELL County · District 8 · HIGHMARK ENERGY OPERATING LLC · A & S (MISS.)

RRC Lookup

Permits

Max Depth

8,000 ft

First Permit

2005-10-10

Latest Activity

2005-10-10

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2006-02-17

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

EWA / Production operator mismatch

Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ Production: LEGACY RESERVES OPERATING LP (reported 2020-09)

EWA / Permit operator mismatch

Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ Permit: COG OPERATING LLC

Resolved via: scheduling → HIGHMARK ENERGY OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2006-02

Last Production

2026-03

Operator History

Chain of Custody

COG OPERATING LLC 2006-2010→ LEGACY RESERVES OPERATING LP 2011-2020

Lease Production

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

Oil

production & DCA →

Permit History (1)

#607605 Drill Final Completion

GLASS 16 · 8,000 ft

2005-10-10

Spud 2005-11-27

Permit Applications (1)

#607605 A COG OPERATING LLC

received 2005-10-10

Well Details

Well Number: 1
Max Depth: 8,000 ft
Drill Type: Vertical
County: MITCHELL
District: 8
Operator: HIGHMARK ENERGY OPERATING LLC
Completed: 2006-02-17

Operator

Name: HIGHMARK ENGY OPER, LLC
Location: DALLAS
P-5 Status: Y (filed 2025-12-04)
Cum Oil (all leases): 4,103,460 bbl
Cum Gas (all leases): 29,480,638 mcf
Activities: CSGD/G, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 15

External Links

RRC Wellbore Query →