42-391-31176

Final Completion

OCONNOR DENNIS ET AL -L-

REFUGIO County · District 2 · T - C OIL COMPANY · LAKE PASTURE (FT-750)

Permits

Max Depth

8,500 ft

First Permit

1977-09-07

Latest Activity

1983-10-17

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2006-06-06

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2006-06

Lease Production

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

Gas

production & DCA →

Formation Tops (6) Elevation 71 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LAGARTO	1 ft	+70 ft
EOCENE	2,270 ft	-2,199 ft
MIOCENE (Miocene (undifferentiated))	3,050 ft	-2,979 ft
CATAHOULA	3,800 ft	-3,729 ft
GRETA	4,530 ft	-4,459 ft
FRIO	5,300 ft	-5,229 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 (3)

Interval	Type
2,385–2,392 ft	Perforated
7,409–? ft	Perforated
7,531–? ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,527 ft	690 sx
5.5"	7,900 ft	1,585 sx

Permit History (2)

#217588 Recompletion Final Completion

O'CONNOR, DENNIS ET AL "L" · 7,915 ft

1983-10-17

#6995 Drill Long String Casing

O'CONNOR, DENNIS ET AL "L" · 8,500 ft

1977-09-07

Spud 1977-09-08

Applications (2)

#217588 A T - C OIL COMPANY

received 1983-10-17

#6995 A T - C OIL COMPANY

received 1977-09-07

Records & Logs

3 completion filings on record.

W-2/G-1 1983-11-14

W-2/G-1 1977-11-23

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: L50
Max Depth: 8,500 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: T - C OIL COMPANY

Operator

Name: T - C OIL CO
Location: REFUGIO
P-5 Status: Inactive (filed 2011-11-07)
Cum Oil (all leases): 15,292,994 bbl
Cum Gas (all leases): 112,873,669 mcf
Total Permits: 1,009