← Wells

42-391-33202

PRODUCING Horizontal

O CONNOR

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

Permits

2

Max Depth

4,500 ft

First Permit

2019-04-26

Latest Activity

2019-04-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-07-24

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2019-07

Last Production

2026-07

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 (3) Elevation 59 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
JACKSON-YEGUA - DISPOSAL (Jackson)2,150 ft-2,091 ft
FRIO - DISPOSAL (Frio)3,744 ft-3,685 ft
CATAHOULA - DISPOSAL (Catahoula)4,407 ft-4,348 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-391-33219 O'CONNOR · T-C OIL COMPANY, LLC
0.2 mi
Miocene (undifferentiated) 2,230'Jackson 2,230'Catahoula 3,700'Jackson 3,700'Frio 4,400'Catahoula 5,200'Greta 5,200'Jackson —
✓ 42-391-33224 O'CONNOR · T-C OIL COMPANY, LLC
0.3 mi
Jackson 2,950'Miocene (undifferentiated) 2,950'Frio 3,600'Catahoula 3,600'Greta 4,360'Catahoula 4,360'Frio 5,005'Frio 5,005'Jackson 5,950'Lagarto —
✓ 42-391-33171 FAGAN · FROSTWOOD ENERGY, LLC
0.3 mi
Catahoula 3,732'Anahuac 4,066'Frio 4,476'Jackson —
✓ 42-391-32994 FAGAN · GREAT BAY OPERATIONS, LLC
0.4 mi
Catahoula 3,709'Catahoula 3,720'Anahuac 4,200'Frio 4,404'Greta 4,460'MCFADDIN 4500 4,466'MCFADDIN (4400) 4,466'MCFADDIN 5050 5,025'MCFADDIN (5200) 5,188'MCFADDIN 5500 5,502'MCFADDIN 5510 5,504'MCFADDIN (5800) 5,792' +1 more
✓ 42-391-32901 FAGAN · GREAT BAY OPERATIONS, LLC
0.4 mi
Catahoula 3,720'Anahuac 4,400'Greta 4,460'MCFADDIN N 4450 4,460'MCFADDIN N 4450' 4,466'MCFADDIN N 4450 4,466'
✓ 42-391-32811 FAGAN · MCDONALD & JOHNSON RESOURCES,LLC
0.6 mi
Catahoula 3,710'Anahuac 4,100'MCFADDIN (4400) 4,470'Greta 4,470'
✓ 42-391-33040 MARBERRY B · GREAT BAY OPERATIONS, LLC
0.7 mi
Jackson 1,990'Catahoula 3,710'Frio 4,404'4400 SAND 4,466'5050 SAND 5,042'5400 SAND 5,430'
✓ 42-391-33122 MARBERRY · GREAT BAY OPERATIONS, LLC
0.7 mi
Catahoula 3,962'Frio 4,477'Jackson —Frio —

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 (1)

IntervalType
5,153–7,062 ftOpen hole

Casing (2)

SizeSet DepthCement
10.75"1,386 ft1,275 sx
7"5,153 ft940 sx

Permit History (2)

#852403 Drill Final Completion

O'CONNOR · 4,500 ft

2019-04-26

Spud 2019-06-28

#852403 Drill

O'CONNOR · 4,500 ft

2019-04-26

Spud 2019-06-28

Applications (2)

#852403 A T-C OIL COMPANY, LLC
received 2019-07-26
#852403 A T-C OIL COMPANY, LLC
received 2019-04-23

Records & Logs

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

W-2/G-1 2019-08-09 log on file
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.

Google Maps → Explorer Map →
Lat 28.487774
Lon -97.019401

Well Details

Well Number
81H
Max Depth
4,500 ft
Drill Type
Horizontal
County
REFUGIO
District
2
Operator
T-C OIL COMPANY LLC
Completed
2019-07-24

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