42-391-30383

Final Completion

T-C OIL CO-OCONNOR

REFUGIO County · District 2 · T - C OIL COMPANY · LAKE PASTURE (L-202)

Permits

Max Depth

8,134 ft

First Permit

1979-09-06

Latest Activity

2007-10-03

Lifespan

28 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1980-12-15

Shut-In

—

Plugged

2011-08-26

EWA / Production operator mismatch

Scheduling: T - C OIL COMPANY ≠ Production: T-C OIL COMPANY, LLC (reported 2026-04)

Resolved via: production → T-C OIL COMPANY, LLC

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

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (7)

Interval	Type
2,044–2,050 ft	Perforated
4,384–4,392 ft	Perforated
4,395–4,398 ft	Perforated
4,400–4,410 ft	Perforated
4,450–4,456 ft	Perforated
4,517–4,522 ft	Perforated
6,600–6,604 ft	Perforated

Casing (5)

Size	Set Depth	Cement
10.75"	1,521 ft	800 sx
2.375"	1,968 ft	—
2.375"	4,422 ft	—
2.375"	6,516 ft	—
5.5"	7,174 ft	2,012 sx

Permit History (5)

#646889 Recompletion Final Completion

T-C OIL CO.-O'CONNOR · 4,500 ft

2007-10-03

Spud 2007-10-09

#538423 Recompletion Final Completion

T-C OIL CO.-O'CONNOR · 4,490 ft

2003-11-24

Spud 2003-11-25

#199848 Recompletion Final Completion

T-C OIL CO.-O'CONNOR · 8,134 ft

1983-06-27

#101333 Recompletion Final Completion

T-C OIL CO. - O'CONNOR · 8,134 ft

1980-12-09

#57219 Recompletion Final Completion

T-C OIL COMPANY - O'CONNOR · 8,134 ft

1979-09-06

Applications (5)

#646889 A T - C OIL COMPANY

received 2007-09-27

#538423 A T - C OIL COMPANY

received 2003-11-10

#199848 A T - C OIL COMPANY

received 1983-06-27

#101333 A T - C OIL COMPANY

received 1980-12-09

#57219 A T - C OIL COMPANY

received 1979-09-06

Records & Logs

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

W-2/G-1 2007-11-05 log on file

W-2/G-1 2011-04-14

W-2/G-1 2004-01-14 log on file

W-2/G-1 2004-05-07

W-2/G-1 1983-09-23

W-2/G-1 1980-12-23

+2 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: 58
Max Depth: 8,134 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: T - C OIL COMPANY
Completed: 1980-12-15

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