42-079-33374

Final Completion Horizontal

HUDSON

COCHRAN County · District 8 · MAMMOTH EXPLORATION LLC · SABLE (SAN ANDRES)

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Permits

Max Depth

6,000 ft

First Permit

2018-02-09

Latest Activity

2018-02-09

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2018-08-05

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: MAMMOTH EXPLORATION LLC ≠ Production: WALSH & WATTS, INC. (reported 2025-12)

Resolved via: production → WALSH & WATTS, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2018-08

Last Production

2026-03

Operator History

Chain of Custody

MAMMOTH EXPLORATION LLC 2018-2021→ WALSH & WATTS, INC. 2021-2025

Lease Production

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

Permit History (1)

#835969 Drill Final Completion

HUDSON · 6,000 ft

2018-02-09

Spud 2018-03-22

Permit Applications (1)

#835969 A MAMMOTH EXPLORATION LLC

received 2018-02-05

Google Maps → Explorer Map →

Lat 33.400658

Lon -102.731253

Well Details

Well Number: 601H
Max Depth: 6,000 ft
Drill Type: Horizontal
County: COCHRAN
District: 8
Operator: MAMMOTH EXPLORATION LLC
Completed: 2018-08-05

Operator

Name: MAMMOTH EXPL LLC
Location: MIDLAND
P-5 Status: Y (filed 2023-05-05)
Cum Oil (all leases): 827,059 bbl
Cum Gas (all leases): 186,859 mcf
Total Permits: 38

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