42-391-32000

Final Completion

OCONNOR

REFUGIO County · District 2 · T - C OIL COMPANY · MCFADDIN (4400)

Permits

Max Depth

4,600 ft

First Permit

1989-08-15

Latest Activity

1994-05-26

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1989-09-08

Shut-In

—

Plugged

2010-11-29

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2010-11

Lease Production

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

Formation Tops (6) Elevation 70 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LAGARTO	1 ft	+69 ft
LARGARTO (Lagarto)	1 ft	+69 ft
EOCENE	2,490 ft	-2,420 ft
MIOCENE (Miocene (undifferentiated))	2,950 ft	-2,880 ft
CATAHOULA	3,740 ft	-3,670 ft
GRETA	4,370 ft	-4,300 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 (2)

Interval	Type
2,308–2,311 ft	Perforated
4,414–4,420 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,356 ft	650 sx
9.625"	1,357 ft	650 sx
5.5"	4,562 ft	725 sx

Permit History (2)

#424153 Recompletion Final Completion

O'CONNOR · 2,861 ft

1994-05-26

Spud 1994-05-09

#362652 Drill Final Completion

O'CONNOR · 4,600 ft

1989-08-15

Spud 1989-08-23

Applications (2)

#424153 A T - C OIL COMPANY

received 1994-05-23

#362652 A T - C OIL COMPANY

received 1989-08-11

Records & Logs

4 completion filings on record · 2 with log images at RRC.

W-2/G-1 1994-06-09 log on file

W-2/G-1 1994-06-30

W-2/G-1 1989-10-05 log on file

W-2/G-1 1989-10-25

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in REFUGIO County.

Well Details

Well Number: 71
Max Depth: 4,600 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: T - C OIL COMPANY
Completed: 1989-09-08

Operator

Name: T - C OIL CO
Location: REFUGIO
P-5 Status: Inactive (filed 2011-11-07)
Cum Oil (all leases): 15,292,994 bbl
Cum Gas (all leases): 112,873,669 mcf
Total Permits: 1,009