42-461-37165

Final Completion

NEAL 400 D

UPTON County · District 7 · CALLON PETROLEUM OPERATING CO · SPRABERRY (TREND AREA)

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Permits

Max Depth

11,000 ft

First Permit

2011-01-07

Latest Activity

2011-01-07

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2011-02-26

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CALLON PETROLEUM OPERATING CO ≠ Production: SEM OPERATING COMPANY LLC (reported 2025-12)

Resolved via: production → SEM OPERATING COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-06

Last Production

2026-03

Operator History

Chain of Custody

CALLON PETROLEUM OPERATING CO 2010-2019→ SEM OPERATING COMPANY LLC 2019-2025

Lease Production

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

Permit History (2)

#707807 Drill Final Completion

NEAL 400 D · 11,000 ft

2011-01-07

Spud 2011-02-10

#707807 Drill

NEAL · 10,600 ft

2011-01-07

Spud 2011-02-10

Permit Applications (2)

#707807 A CALLON PETROLEUM OPERATING CO

received 2011-05-04

#707807 A CALLON PETROLEUM OPERATING CO

received 2011-01-03

Well Details

Well Number: 404
Max Depth: 11,000 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: CALLON PETROLEUM OPERATING CO
Completed: 2011-02-26

Operator

Name: CALLON PETRO OPER CO
Location: HOUSTON
P-5 Status: Y (filed 2025-07-04)
Cum Oil (all leases): 139,541,454 bbl
Cum Gas (all leases): 731,756 mcf
Total Permits: 1,234

External Links

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