42-391-31894

Final Completion

O CONNOR THOMAS -C-

REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM OCONNOR (5900 SAND)

Permits

3

Max Depth

8,500 ft

First Permit

1985-11-22

Latest Activity

2014-09-27

Lifespan

29 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-01-29

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 55 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LARGARTO (Lagarto)1,500 ft-1,445 ft
OAKVILLE 2,750 ft-2,695 ft
CATAHOULA (MIOCENE) (Catahoula)3,300 ft-3,245 ft
CATAHOULA 3,590 ft-3,535 ft
ANAHUAC (MIOCENE) (Anahuac)4,100 ft-4,045 ft
FRIO 4,330 ft-4,275 ft
FRIO-GRETA (OLIGOCENE) (Frio)4,365 ft-4,310 ft
MIDDLE FRIO (SINTON) (Frio)5,000 ft-4,945 ft
LOWER FRIO (OLIGOCENE) (Frio)5,880 ft-5,825 ft
JACKSON/YEGUA (Jackson)

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
5,503–5,512 ftPerforated
5,721–5,739 ftPerforated
5,870–5,878 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"1,504 ft690 sx
7"6,053 ft1,350 sx

Permit History (3)

Applications (3)

#795997 A HILCORP ENERGY COMPANY
received 2014-09-10
#353996 A QUINTANA PET. CORP.
received 1988-12-06
#291063 A QUINTANA PET. CORP.
received 1985-11-08

Records & Logs

6 completion filings on record · 3 with log images at RRC.

W-2/G-1 2015-01-05
W-2/G-1 1989-04-11 log on file
W-2/G-1 1986-02-25 log on file
W-2/G-1 1989-05-06
W-2/G-1 1986-02-25 log on file
W-2/G-1 1986-04-04

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
93
Max Depth
8,500 ft
Drill Type
Vertical
County
REFUGIO
District
2
Completed
1986-01-29

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-03-27)
Cum Oil (all leases)
75,699,281 bbl
Cum Gas (all leases)
1,779,939,645 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
3,436