42-391-01807

Final Completion

OCONNOR THOMAS -B-

REFUGIO County · District 2 · QUINTANA PET. CORP. · WOODSBORO SOUTH (4200)

Permits

Max Depth

6,200 ft

First Permit

1977-10-05

Latest Activity

1992-10-22

Lifespan

15 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1978-05-31

Shut-In

—

Plugged

1999-07-16

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1999-07

Lease Production

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

Formation Tops (7) Elevation 37 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LARGARTO (Lagarto)	1,500 ft	-1,463 ft
OAKVILLE	2,750 ft	-2,713 ft
CATAHOULA (MIOCENE) (Catahoula)	3,300 ft	-3,263 ft
ANAHUAC (MIOCENE) (Anahuac)	4,100 ft	-4,063 ft
FRIO-GRETA (OLIGOCENE) (Frio)	4,365 ft	-4,328 ft
MIDDLE FRIO (SINTON) (Frio)	5,000 ft	-4,963 ft
LOWER FRIO (OLIGOCENE) (Frio)	5,880 ft	-5,843 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 (2)

Interval	Type
4,203–4,209 ft	Perforated
5,013–5,026 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	1,358 ft	450 sx
2.375"	4,177 ft	—
5.5"	5,963 ft	650 sx
5.5"	5,963 ft	650 sx

Permit History (2)

#404996 Recompletion Final Completion

O'CONNOR, THOMAS "B" · 6,200 ft

1992-10-22

Spud 1992-10-27

#9186 Recompletion

O'CONNOR, THOMAS "B" · 6,200 ft

1977-10-05

Applications (2)

#404996 A QUINTANA PET. CORP.

received 1992-10-21

#9186 A QUINTANA PET. CORP.

received 1977-10-05

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 1992-11-25 log on file

W-2/G-1 1993-02-08

W-2/G-1 1978-06-12

W-2/G-1 1984-01-12

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: 26
Max Depth: 6,200 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: QUINTANA PET. CORP.
Completed: 1978-05-31

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