42-391-01525

TOM O'CONNOR(5800'SAND)FIELD UNT

REFUGIO County · District 2 · QUINTANA PET. CORP.

Permits

Max Depth

5,932 ft

First Permit

1978-01-30

Latest Activity

1991-12-02

Lifespan

14 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Plugged 1994-05-03 UIC #000001970 permitted 1978-03-27

Permitted Volume

3,000 bbl/d

Max Pressure

1,000 psi

Injection Interval

3,820–3,850 ft

Injected (12mo)

—

Operator History

Chain of Custody

QUINTANA PET. CORP. 1993-2000→ HILCORP ENERGY COMPANY 2000-2023

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 (7) Elevation 50 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LARGARTO (Lagarto)	1,500 ft	-1,450 ft
OAKVILLE	2,750 ft	-2,700 ft
CATAHOULA (MIOCENE) (Catahoula)	3,300 ft	-3,250 ft
ANAHUAC (MIOCENE) (Anahuac)	4,100 ft	-4,050 ft
FRIO-GRETA (OLIGOCENE) (Frio)	4,365 ft	-4,315 ft
MIDDLE FRIO (SINTON) (Frio)	5,000 ft	-4,950 ft
LOWER FRIO (OLIGOCENE) (Frio)	5,880 ft	-5,830 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 (1)

Interval	Type
3,820–3,850 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,252 ft	350 sx
5"	5,930 ft	530 sx

Permit History (2)

#394438 Recompletion

TOM O'CONNOR(5800'SAND)FIELD UNT · 5,932 ft

1991-12-02

#17229 Recompletion

O'CONNOR, THOMAS "A" · 5,932 ft

1978-01-30

Applications (2)

#394438 A QUINTANA PET. CORP.

received 1991-11-25

#17229 A QUINTANA PET. CORP.

received 1978-01-30

Records & Logs

2 completion filings on record.

W-2/G-1 1987-07-01

W-2/G-1 1978-03-17

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: Q070
Max Depth: 5,932 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: QUINTANA PET. CORP.

Operator

Name: QUINTANA PET. CORP
Location: REFUGIO
P-5 Status: Inactive (filed 2000-08-16)
Cum Oil (all leases): 27,323,168 bbl
Cum Gas (all leases): 96,000,536 mcf
Total Permits: 1,589