42-479-34254

Final Completion

VAQUILLAS RANCH A-6

WEBB County · District 4 · CONOCO INC. · VAQUILLAS RANCH (WILCOX 11 100)

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Permits

Max Depth

13,000 ft

First Permit

1985-09-26

Latest Activity

1994-06-13

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-12-26

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CONOCO INC. ≠ Production: HILCORP ENERGY COMPANY (reported 2025-12)

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

CONOCO INC. 1993-2002→ CONOCOPHILLIPS COMPANY 2003-2015→ HILCORP ENERGY COMPANY 2016-2025

Lease Production

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

Permit History (2)

#424596 Recompletion Final Completion

VAQUILLAS RANCH A6 · 12,450 ft

1994-06-13

Spud 1994-05-12

#285987 Drill Final Completion

VAQUILLAS RANCH A6 · 13,000 ft

1985-09-26

Permit Applications (3)

#424596 A CONOCO INC.

received 1994-06-06

#285987 A CONOCO INC.

received 1985-11-07

#285987 A CONOCO INC.

received 1985-09-25

Well Details

Well Number: 57
Max Depth: 13,000 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: CONOCO INC.
Completed: 1985-12-26

Operator

Name: CONOCO INC
Location: HOUSTON
P-5 Status: Y (filed 2002-12-06)
Cum Oil (all leases): 47,167,767 bbl
Cum Gas (all leases): 1,813,222,856 mcf
Total Permits: 4,644

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