← Wells

42-391-01583

Final Completion

OCONNOR THOMAS -A-

REFUGIO County · District 2 · T-C OIL COMPANY LLC · TOM OCONNOR (5900 SAND)

Permits

1

Max Depth

5,912 ft

First Permit

1980-06-05

Latest Activity

1980-06-05

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2006-12-14

!

EWA / Production operator mismatch

Scheduling: T-C OIL COMPANY LLC ≠ Production: COPANO COMPANY (reported 1998-06)

!

EWA / Permit operator mismatch

Scheduling: T-C OIL COMPANY LLC ≠ Permit: COPANO COMPANY

Resolved via: scheduling → T-C OIL COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2013-08

Operator History

originally filed by COPANO COMPANY — asset transferred

Lease Production

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

Oil
production & DCA →

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 (3)

IntervalType
4,404–? ftPerforated
5,404–5,408 ftPerforated
?–5,884 ftPerforated

Casing (4)

SizeSet DepthCement
10.75"1,126 ft528 sx
10.75"1,127 ft528 sx
2.375"5,388 ft—
5"5,909 ft528 sx

Permit History (1)

#83030 Recompletion Final Completion

O'CONNOR, THOMAS "A" · 5,912 ft

1980-06-05

Applications (1)

#83030 A COPANO COMPANY
received 1980-06-05

Records & Logs

3 completion filings on record.

W-2/G-1 1980-07-25
W-2/G-1 1975-09-12
W-2/G-1 1984-01-12
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
A5
Max Depth
5,912 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
T-C OIL COMPANY LLC

Operator

Location
REFUGIO
P-5 Status
Active (filed 2025-12-03)
Cum Oil (all leases)
13,683,333 bbl
Cum Gas (all leases)
22,912,895 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
283