42-391-30529

Final Completion

DENNIS O'CONNOR ET AL -L-

REFUGIO County · District 2 · T - C OIL COMPANY

Permits

Max Depth

4,630 ft

First Permit

1979-02-02

Latest Activity

2005-05-04

Lifespan

26 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

T - C OIL COMPANY 1993-2011→ T-C OIL COMPANY, LLC 2012-2026

Lease Production

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

Formation Tops (8) Elevation 52 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LAGARTO	1 ft	+51 ft
EOCENE	2,200 ft	-2,148 ft
MIOCENE (Miocene (undifferentiated))	2,250 ft	-2,198 ft
MIOCENE (Miocene (undifferentiated))	2,965 ft	-2,913 ft
CATAHOULA	3,618 ft	-3,566 ft
CATAHOULA	3,620 ft	-3,568 ft
GRETA	4,425 ft	-4,373 ft
GRETA	4,435 ft	-4,383 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (8)

Interval	Type
2,262–2,266 ft	Perforated
2,367–2,372 ft	Perforated
2,450–2,455 ft	Perforated
2,859–2,864 ft	Perforated
2,888–2,894 ft	Perforated
2,968–2,980 ft	Perforated
4,482–4,490 ft	Perforated
4,512–? ft	Perforated

Casing (8)

Size	Set Depth	Cement
9.625"	1,536 ft	740 sx
2.875"	2,332 ft	—
2.375"	2,822 ft	—
2.375"	2,827 ft	—
2.375"	2,875 ft	—
2.375"	2,950 ft	—
5.5"	4,613 ft	932 sx
5.5"	4,613 ft	932 sx

Permit History (8)

#600161 Recompletion Final Completion

DENNIS O'CONNOR ET AL -L- · 4,507 ft

2005-05-04

Spud 2005-03-28

#207846 Recompletion Final Completion

O'CONNOR, DENNIS ET AL -L- · 4,630 ft

1983-08-26

#161261 Recompletion Final Completion