← Wells

42-391-32538

Final Completion

OCONNOR DENNIS ETAL -L-

REFUGIO County · District 2 · T-C OIL COMPANY LLC · LAKE PASTURE (H-440 SAND)

Permits

1

Max Depth

4,800 ft

First Permit

2003-09-25

Latest Activity

2003-09-25

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2003-12-03

Shut-In

—

Plugged

2022-07-15

!

EWA / Permit operator mismatch

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

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

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2022-10-13 UIC #000111662 permitted 2015-01-05

Permitted Volume

10,000 bbl/d

Max Pressure

2,200 psi

Injection Interval

4,492–4,700 ft

Injected (12mo)

—

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.

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 (1)

IntervalType
4,492–4,502 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,580 ft645 sx
5.5"4,710 ft970 sx

Permit History (1)

#536800 Drill Final Completion

DENNIS O'CONNOR ET AL -L- · 4,800 ft

2003-09-25

Spud 2003-11-13

Applications (1)

#536800 A T - C OIL COMPANY
received 2003-09-25

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2003-12-15 log on file
W-2/G-1 2004-01-09
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
L 71
Max Depth
4,800 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
T-C OIL COMPANY LLC
Completed
2003-12-03

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
282