42-391-31452

PRODUCING

O CONNER -D-

REFUGIO County · District 2 · T-C OIL COMPANY LLC · LAKE PASTURE (H-434)

Permits

1

Max Depth

4,600 ft

First Permit

1981-02-18

Latest Activity

1981-02-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2016-07-21

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

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

Resolved via: productionT-C OIL COMPANY, LLC

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 (4) Elevation 56 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIOCENE (Miocene (undifferentiated))2,325 ft-2,269 ft
CATAHOULA 3,820 ft-3,764 ft
GRETA 4,490 ft-4,434 ft
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 ↗

Perforations (3)

IntervalType
4,492–4,512 ftPerforated
4,508–4,520 ftPerforated
4,516–4,520 ftPerforated

Casing (4)

SizeSet DepthCement
9.625"1,520 ft685 sx
9.625"1,520 ft685 sx
2.375"4,458 ft
5.5"4,612 ft935 sx

Permit History (1)

Applications (1)

#108759 A T - C OIL COMPANY
received 1981-02-18

Records & Logs

3 completion filings on record.

W-2/G-1 2016-08-01
W-2/G-1 2013-12-04
W-2/G-1 1981-07-14

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
D-33
Max Depth
4,600 ft
Drill Type
Vertical
County
REFUGIO
District
2
Completed
2016-07-21

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