42-461-42648

PRODUCING Horizontal

NEFF WEST D 9-4

UPTON County · District 7 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

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Permits

Max Depth

10,555 ft

First Permit

2024-01-08

Latest Activity

2024-01-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-12-22

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: DE IV OPERATING, LLC

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2024-10

Last Production

2026-03

Operator History

Chain of Custody

DE IV OPERATING, LLC 2024-2025→ DIAMONDBACK E&P LLC 2025-2025

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)

#896315 Drill Final Completion

NEFF WEST D 9-4 · 10,555 ft

2024-01-08

Spud 2024-06-16

#896315 Drill

NEFF WEST D 9-4 · 10,555 ft

2024-01-08

Spud 2024-06-16

Permit Applications (2)

#896315 A DE IV OPERATING, LLC

received 2024-01-30

#896315 A DE IV OPERATING, LLC

received 2024-01-04

Google Maps → Explorer Map →

Lat 31.587998

Lon -102.090632

Well Details

Well Number: 4404H
Max Depth: 10,555 ft
Drill Type: Horizontal
County: UPTON
District: 7
Operator: DIAMONDBACK E&P LLC
Completed: 2024-12-22

Operator

Name: DIAMONDBACK E&P LLC
Location: MIDLAND
P-5 Status: Y (filed 2026-03-04)
Cum Oil (all leases): 918,907,626 bbl
Cum Gas (all leases): 41,538,322 mcf
Activities: GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits: 4,677

External Links

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