42-391-01731

Final Completion

NORDAN L. A. OCONNOR THOMAS EST

REFUGIO County · District 2 · NORDAN & COMPANY · TOM OCONNOR (5800)

RRC Lookup

Permits

Max Depth

4,600 ft

First Permit

1995-11-06

Latest Activity

1995-11-06

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2011-07-13

EWA / Production operator mismatch

Scheduling: NORDAN & COMPANY ≠ Production: HILCORP ENERGY COMPANY (reported 2025-12)

EWA / Permit operator mismatch

Scheduling: NORDAN & COMPANY ≠ Permit: MELLON OIL UNIT

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

MELLON OIL UNIT 1993-2004→ NORDAN & COMPANY 1993-1998→ QUINTANA PET. CORP. 1993-2000→ HILCORP ENERGY COMPANY 2000-2025→ T - C OIL COMPANY 2004-2011→ T-C OIL COMPANY, LLC 2012-2015

Lease Production

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

Permit History (1)

#441137 Recompletion Final Completion

MELLON OIL UNIT · 4,600 ft

1995-11-06

Spud 1996-01-03

Permit Applications (1)

#441137 A MELLON OIL UNIT

received 1995-11-01

Well Details

Well Number: 26
Max Depth: 4,600 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: NORDAN & COMPANY

Operator

Name: NORDAN & CO
Location: SAN ANTONIO
P-5 Status: Y (filed 2004-05-07)
Cum Oil (all leases): 87,915 bbl
Cum Gas (all leases): — mcf
Total Permits: 11

External Links

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