42-391-01593

Final Completion

OCONNOR THOMAS -B-

REFUGIO County · District 2 · T - C OIL COMPANY · TOM OCONNOR (5800)

RRC Lookup

Permits

Max Depth

5,922 ft

First Permit

1996-01-25

Latest Activity

2011-05-20

Lifespan

15 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: T - C OIL COMPANY ≠ Production: HILCORP ENERGY COMPANY (reported 2025-12)

EWA / Permit operator mismatch

Scheduling: T - C OIL COMPANY ≠ 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

COPANO COMPANY 1993-1998→ QUINTANA PET. CORP. 1993-2000→ HILCORP ENERGY COMPANY 2000-2025→ T - C OIL COMPANY 2006-2011→ T-C OIL COMPANY, LLC 2012-2012

Lease Production

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

Permit History (2)

#716770 Recompletion Final Completion

TOM O'CONNOR (5800 SD) FLD. UNIT · 5,922 ft

2011-05-20

Spud 2011-06-19

#443829 Recompletion Final Completion

O'CONNOR, THOMAS "B" · 5,500 ft

1996-01-25

Spud 1996-01-10

Permit Applications (2)

#716770 A HILCORP ENERGY COMPANY

received 2011-05-18

#443829 A COPANO COMPANY

received 1996-01-18

Well Details

Well Number: C213
Max Depth: 5,922 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: T - C OIL COMPANY

Operator

Name: T - C OIL CO
Location: REFUGIO
P-5 Status: Y (filed 2013-08-02)
Cum Oil (all leases): 15,292,994 bbl
Cum Gas (all leases): 112,873,669 mcf
Total Permits: 1,009

External Links

RRC Wellbore Query →