42-295-32722

Final Completion

COOPER 436

LIPSCOMB County · District 10 · HIGHMARK ENERGY OPERATING LLC · LIPSCOMB (CLEVELAND)

RRC Lookup

Permits

Max Depth

8,650 ft

First Permit

2003-12-16

Latest Activity

2003-12-16

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2004-06-07

Shut-In

—

Plugged

2014-04-17

EWA / Permit operator mismatch

Scheduling: HIGHMARK ENERGY OPERATING LLC ≠ Permit: EOG RESOURCES, INC.

Resolved via: production → HIGHMARK ENERGY OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2004-04

Last Production

2026-03

Operator History

Chain of Custody

EOG RESOURCES, INC. 2004-2021→ HIGHMARK ENERGY OPERATING, LLC 2022-2025

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 (2)

#539715 Drill Final Completion

COOPER 436 · 8,650 ft

2003-12-16

#539715 Drill

COOPER 436 · 8,300 ft

2003-12-16

Spud 2004-02-23

Permit Applications (2)

#539715 A EOG RESOURCES, INC.

received 2004-09-16

#539715 A EOG RESOURCES, INC.

received 2003-12-16

Well Details

Well Number: 1
Max Depth: 8,650 ft
Drill Type: Vertical
County: LIPSCOMB
District: 10
Operator: HIGHMARK ENERGY OPERATING LLC
Completed: 2004-06-07

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

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