42-391-33309

O CONNOR

REFUGIO County · District 2 · T-C OIL COMPANY LLC · HUFF (4400)

Permits

2

Max Depth

6,500 ft

First Permit

2023-05-05

Latest Activity

2024-01-12

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2023-07-14

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1998-01

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 (6) Elevation 67 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIOCENE (Miocene (undifferentiated))2,300 ft-2,233 ft
CATAHOULA - DISPOSAL (Catahoula)3,750 ft-3,683 ft
GRETA 4,425 ft-4,358 ft
FRIO - DISPOSAL (Frio)5,020 ft-4,953 ft
JACKSON-YEGUA - DISPOSAL (Jackson)
LAGARTO

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-391-32092 O'CONNOR · T-C OIL COMPANY, LLC
0.1 mi
Lagarto 1'Miocene (undifferentiated) 2,310'EOCENE 2,510'Miocene (undifferentiated) 2,950'Catahoula 3,740'Catahoula 3,745'Greta 4,370'Greta 4,418'Frio 4,765'Lagarto
42-391-33265 O'CONNOR · T-C OIL COMPANY, LLC
0.1 mi
Jackson 3,740'Frio 4,415'Catahoula 5,025'
42-391-33270 O'CONNOR · T-C OIL COMPANY, LLC
0.1 mi
Miocene (undifferentiated) 2,990'Catahoula 3,760'Jackson 3,760'Greta 4,420'Frio 4,420'Catahoula 5,010'Frio 5,010'Jackson Lagarto
42-391-33312 O'CONNOR · T-C OIL COMPANY, LLC
0.2 mi
Miocene (undifferentiated) 2,300'Catahoula 3,710'Greta 4,416'Lagarto Frio Jackson
42-391-33294 O'CONNOR · T-C OIL COMPANY, LLC
0.2 mi
Catahoula 3,730'Frio 4,410'Jackson 5,020'
42-391-33295 O'CONNOR · T-C OIL COMPANY, LLC
0.2 mi
Miocene (undifferentiated) 2,330'Catahoula 3,740'Frio 4,420'Jackson 5,030'
42-391-33251 O'CONNOR · T-C OIL COMPANY, LLC
0.2 mi
Miocene (undifferentiated) 2,960'Jackson 3,740'Catahoula 3,740'Greta 4,410'Frio 4,410'Frio 5,000'Catahoula 5,000'Jackson Lagarto
42-391-33225 O'CONNOR · T-C OIL COMPANY, LLC
0.3 mi
Jackson 3,725'Frio 4,408'Catahoula 5,005'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (2)

IntervalType
4,426–4,432 ftPerforated
5,229–5,232 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,375 ft550 sx
4.5"5,930 ft125 sx

Permit History (2)

Applications (2)

#896429 A T-C OIL COMPANY, LLC
received 2024-01-09
#890257 A T-C OIL COMPANY, LLC
received 2023-05-02

Records & Logs

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

W-2/G-1 2024-02-01
W-2/G-1 2023-07-21 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.

Lat 28.478155
Lon -97.048601

Well Details

Well Number
101
Max Depth
6,500 ft
Drill Type
Vertical
County
REFUGIO
District
2
Completed
2023-07-14

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