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42-391-30394

Final Completion

T-C OIL CO.-O'CONNOR

REFUGIO County · District 2 · T - C OIL COMPANY

Permits

8

Max Depth

8,615 ft

First Permit

1981-05-04

Latest Activity

2008-08-21

Lifespan

27 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2010-08

Lease Production

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

Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →

Formation Tops (10) Elevation 57 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LAGARTO 1 ft+56 ft
MIOCENE (Miocene (undifferentiated))2,095 ft-2,038 ft
EOCENE2,222 ft-2,165 ft
EOCENE2,450 ft-2,393 ft
MIOCENE (Miocene (undifferentiated))3,010 ft-2,953 ft
CATAHOULA 3,670 ft-3,613 ft
CATAHOULA 3,675 ft-3,618 ft
GRETA 4,350 ft-4,293 ft
GRETA 4,353 ft-4,296 ft
FRIO 4,885 ft-4,828 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)

IntervalType
2,226–2,248 ftPerforated
2,858–2,880 ftPerforated
4,356–4,365 ftPerforated
4,369–4,380 ftPerforated
5,200–5,208 ftPerforated
5,446–5,450 ftPerforated
5,918–5,922 ftPerforated
6,935–? ftPerforated

Casing (4)

SizeSet DepthCement
10.75"1,538 ft750 sx
10.75"1,539 ft750 sx
2.375"5,778 ft—
7"8,240 ft1,640 sx

Permit History (8)

#668282 Recompletion Final Completion

T-C OIL CO.-O'CONNOR · 2,715 ft

2008-08-21

Spud 2008-07-01

#643361 Recompletion Final Completion

T-C OIL CO-O'CONNOR · 5,200 ft

2007-08-07

Spud 2007-07-27

#643361 Recompletion

T-C OIL CO-O'CONNOR · 5,200 ft

2007-08-07

#550641 Recompletion Final Completion

T-C OIL CO.-O'CONNOR · 4,400 ft

2004-09-08

Spud 2004-09-10

#435787 Recompletion Final Completion

T-C OIL CO.-O'CONNOR · 5,500 ft

1995-05-16

Spud 1995-05-09

#327764 Recompletion Final Completion

T-C OIL COMPANY-O'CONNOR · 8,615 ft

1987-03-19

#207841 Recompletion

T-C OIL CO. -O'CONNOR · 8,615 ft

1983-08-26

#116926 Recompletion Final Completion

T-C OIL COMPANY - O'CONNOR · 8,615 ft

1981-05-04

Applications (8)

#668282 A T - C OIL COMPANY
received 2008-08-04
#643361 A T - C OIL COMPANY
received 2007-08-31
#643361 A T - C OIL COMPANY
received 2007-07-27
#550641 A T - C OIL COMPANY
received 2004-09-08
#435787 A T - C OIL COMPANY
received 1995-05-12
#327764 A T - C OIL COMPANY
received 1987-03-16
#207841 A T - C OIL COMPANY
received 1983-08-18
#116926 A T - C OIL COMPANY
received 1981-05-04

Records & Logs

12 completion filings on record · 5 with log images at RRC.

W-2/G-1 2008-08-08 log on file
W-2/G-1 2008-09-12
W-2/G-1 2007-09-27 log on file
W-2/G-1 2007-10-29
W-2/G-1 2004-10-04 log on file
W-2/G-1 2005-04-27

+6 more filings

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
59
Max Depth
8,615 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
T - C OIL COMPANY

Operator

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