42-391-00656

Final Completion

HEARD CLAUD E. ETAL

REFUGIO County · District 2 · QUINTANA PET. CORP. · TOM OCONNOR (5800)

RRC Lookup

Permits

Max Depth

5,918 ft

First Permit

2002-08-07

Latest Activity

2011-08-03

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: QUINTANA PET. CORP. ≠ Production: HILCORP ENERGY COMPANY (reported 2025-12)

EWA / Permit operator mismatch

Scheduling: QUINTANA PET. CORP. ≠ Permit: HILCORP ENERGY COMPANY

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

QUINTANA PET. CORP. 1993-2000→ HILCORP ENERGY COMPANY 2000-2025

Lease Production

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

Permit History (2)

#721354 Recompletion Final Completion

CLAUDE E. HEARD ET AL · 5,918 ft

2011-08-03

Spud 2011-07-19

#522331 Recompletion Final Completion

HEARD, CLAUDE E. ET AL · 5,918 ft

2002-08-07

Spud 2002-12-04

Permit Applications (2)

#721354 A HILCORP ENERGY COMPANY

received 2011-08-01

#522331 A HILCORP ENERGY COMPANY

received 2002-07-30

Well Details

Well Number: 26
Max Depth: 5,918 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: QUINTANA PET. CORP.

Operator

Name: QUINTANA PET. CORP
Location: REFUGIO
P-5 Status: Y (filed 2000-06-09)
Cum Oil (all leases): 27,323,168 bbl
Cum Gas (all leases): 96,000,536 mcf
Total Permits: 1,589

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