42-195-00436

Final Completion

COLLIER HJ -D-

HANSFORD County · District 10 · EXXON CORP. · HITCHLAND (4640)

RRC Lookup

Permits

Max Depth

4,545 ft

First Permit

1998-02-27

Latest Activity

1998-02-27

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1954-09-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: EXXON CORP. ≠ Production: HIGHMARK ENERGY OPERATING, LLC (reported 2025-12)

Resolved via: production → HIGHMARK ENERGY OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

EXXON CORP. 1993-1999→ EXXON MOBIL CORPORATION 2001-2013→ XTO ENERGY INC. 2013-2022→ 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.

Permit History (1)

#473736 Recompletion Final Completion

COLLIER, H. J. -D- · 4,545 ft

1998-02-27

Spud 1998-04-07

Permit Applications (1)

#473736 A EXXON CORP.

received 1998-02-24

Well Details

Well Number: 1
Max Depth: 4,545 ft
Drill Type: Vertical
County: HANSFORD
District: 10
Operator: EXXON CORP.
Completed: 1954-09-01

Operator

Name: YOUNGBLOOD, C. S. III
Location: HOUSTON
P-5 Status: Y (filed 2003-01-03)
Cum Oil (all leases): 215,968,885 bbl
Cum Gas (all leases): 2,000,503,710 mcf
Activities: OPRS/O
Total Permits: 19,549

External Links

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