42-383-31705

Final Completion

NALLEY COY O.

REAGAN County · District 7 · BHP PETROLEUM (AMERICAS) INC. · CALVIN (DEAN)

RRC Lookup

Permits

Max Depth

8,200 ft

First Permit

1980-07-31

Latest Activity

1980-07-31

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-04-20

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: BHP PETROLEUM (AMERICAS) INC. ≠ Production: DIAMONDBACK E&P LLC (reported 2025-12)

EWA / Permit operator mismatch

Scheduling: BHP PETROLEUM (AMERICAS) INC. ≠ Permit: ENERGY RESERVES GROUP, INC.

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

BHP PETROLEUM (AMERICAS) INC. 1993-1996→ STEPHENS, AUTRY C. 1996-2000→ 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 (1)

#88475 Drill Final Completion

NALLEY, C. O. · 8,200 ft

1980-07-31

Spud 1980-11-22

Permit Applications (1)

#88475 A ENERGY RESERVES GROUP, INC.

received 1980-07-31

Well Details

Well Number: 2
Max Depth: 8,200 ft
Drill Type: Vertical
County: REAGAN
District: 7
Operator: BHP PETROLEUM (AMERICAS) INC.
Completed: 1981-04-20

Operator

Name: BHP PETRO (AMERICAS) INC
Location: HOUSTON
P-5 Status: Y (filed 2000-04-14)
Cum Oil (all leases): 1,475,278 bbl
Cum Gas (all leases): 21,253,613 mcf
Total Permits: 142

External Links

RRC Wellbore Query →