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T-C OIL CO.- O CONNOR

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

Permits

1

Max Depth

5,000 ft

First Permit

2015-05-11

Latest Activity

2015-05-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2015-06-20

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

Lease Production

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

Formation Tops (3) Elevation 62 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CATAHOULA - DISPOSAL (Catahoula)2,700 ft-2,638 ft
FRIO - DISPOSAL (Frio)3,760 ft-3,698 ft
JACKSON-YEGUA - DISPOSAL (Jackson)4,405 ft-4,343 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 (1)

IntervalType
4,461–4,485 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,600 ft635 sx
5.5"4,461 ft745 sx

Permit History (1)

Applications (1)

#806335 A T-C OIL COMPANY, LLC
received 2015-05-07

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2015-07-20 log on file

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
102
Max Depth
5,000 ft
Drill Type
Vertical
County
REFUGIO
District
2
Completed
2015-06-20

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