42-317-34169

Final Completion

NAIL 36

MARTIN County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · MIDWEST (SPRABERRY-DEAN)

RRC Lookup

Permits

Max Depth

11,000 ft

First Permit

1998-02-17

Latest Activity

2015-09-23

Lifespan

18 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-07-27

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Production: DIAMONDBACK E&P LLC (reported 2025-12)

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1998-02

Last Production

2026-03

Operator History

Chain of Custody

STEPHENS, AUTRY C. 1999-2000→ ENDEAVOR ENERGY RESOURCES L.P. 2000-2024→ 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.

Permit History (2)

#810456 Field Transfer Final Completion

NAIL '36' · 10,800 ft

2015-09-23

Spud 1998-03-13

#473361 Drill Final Completion

NAIL "36" · 11,000 ft

1998-02-17

Spud 1998-03-13

Permit Applications (2)

#810456 A ENDEAVOR ENERGY RESOURCES L.P.

received 2015-09-17

#473361 A STEPHENS, AUTRY C.

received 1998-02-13

Well Details

Well Number: 1
Max Depth: 11,000 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: ENDEAVOR ENERGY RESOURCES L.P.
Completed: 1998-07-27

Operator

Name: ENDEAVOR ENGY RES L.P
Location: MIDLAND
P-5 Status: Y (filed 2025-04-04)
Cum Oil (all leases): 507,205,043 bbl
Cum Gas (all leases): 70,424,421 mcf
Total Permits: 6,190

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