42-391-00515

Final Completion

TOM OCONNOR 4400 SAND GAS UNIT

REFUGIO County · District 2 · QUINTANA PET. CORP. · TOM OCONNOR (4400)

RRC Lookup

Permits

Max Depth

5,925 ft

First Permit

1998-05-01

Latest Activity

2008-01-31

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1976-11-03

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: QUINTANA PET. CORP. ≠ Production: HILCORP ENERGY COMPANY (reported 2025-07)

EWA / Permit operator mismatch

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

Resolved via: scheduling → QUINTANA PET. CORP.

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)

#653683 Recompletion Final Completion

TOM O'CONNOR (4150 FT. SD.) UNIT · 5,925 ft

2008-01-31

Spud 2008-02-14

#475716 Recompletion Final Completion

WILLIAMS, MAUDE ET AL 'B' · 5,925 ft

1998-05-01

Spud 1998-05-12

Permit Applications (2)

#653683 A HILCORP ENERGY COMPANY

received 2008-01-22

#475716 A QUINTANA PET. CORP.

received 1998-04-27

Well Details

Well Number: W909A
Max Depth: 5,925 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: QUINTANA PET. CORP.
Completed: 1976-11-03

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

External Links

RRC Wellbore Query →