42-003-40280

PRODUCING

LOWE M. R. 15

ANDREWS County · District 8 · HIGHMARK ENERGY OPERATING LLC · FULLERTON

RRC Lookup

Permits

Max Depth

8,900 ft

First Permit

2007-10-25

Latest Activity

2007-10-25

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-12-20

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

EWA / Permit operator mismatch

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

Resolved via: production → HIGHMARK ENERGY OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2006-07

Last Production

2026-03

Operator History

Chain of Custody

COG OPERATING LLC 2006-2012→ LEGACY RESERVES OPERATING LP 2013-2023→ HIGHMARK ENERGY OPERATING, LLC 2023-2025

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)

#648185 Drill Final Completion

LOWE, M. R. 15 · 8,900 ft

2007-10-25

Spud 2007-11-07

Permit Applications (1)

#648185 A COG OPERATING LLC

received 2007-10-22

Well Details

Well Number: 6
Max Depth: 8,900 ft
Drill Type: Vertical
County: ANDREWS
District: 8
Operator: HIGHMARK ENERGY OPERATING LLC
Completed: 2007-12-20

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 →