42-391-00206

Final Completion

WILLIAMS, MAUDE ET AT "A"

REFUGIO County · District 2 · QUINTANA PET. CORP.

Permits

Max Depth

5,814 ft

First Permit

1979-07-02

Latest Activity

1982-04-06

Lifespan

3 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 Cancelled 2017-01-17 UIC #000052258 permitted 1993-04-01

Permitted Volume

6,000 bbl/d

Max Pressure

1,000 psi

Injection Interval

3,660–3,800 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2016-10-01)

Operator History

Chain of Custody

QUINTANA PET. CORP. 1993-2000→ HILCORP ENERGY COMPANY 2000-2026

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 (13) Elevation 56 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LARGARTO (Lagarto)	1,500 ft	-1,444 ft
OAKVILLE	2,750 ft	-2,694 ft
CATAHOULA (MIOCENE) (Catahoula)	3,300 ft	-3,244 ft
CATAHOULA	3,662 ft	-3,606 ft
ANAHAUC (MIOCENE)	4,100 ft	-4,044 ft
ANAHUAC (MIOCENE) (Anahuac)	4,100 ft	-4,044 ft
FRIO-GRETA (Frio)	4,365 ft	-4,309 ft
FRIO-GRETA (OLIGOCENE) (Frio)	4,365 ft	-4,309 ft
FRIO	4,383 ft	-4,327 ft
MIDDLE FRIO (SINTON) (Frio)	5,000 ft	-4,944 ft
LOWER FRIO (OLIGOCENE) (Frio)	5,814 ft	-5,758 ft
LOWER FRIO (OLIGOCENE) (Frio)	5,880 ft	-5,824 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 (4)

Interval	Type
3,726–3,752 ft	Perforated
4,446–4,460 ft	Perforated
4,508–4,515 ft	Perforated
5,457–5,462 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	1,605 ft	675 sx
2.375"	4,430 ft	—
1.5"	5,433 ft	—
5.5"	5,814 ft	1,000 sx

Permit History (3)

#156901 Recompletion Final Completion

WILLIAMS, MAUDE ET AT "A" · 5,814 ft

1982-04-06

#116928 Recompletion

WILLIAMS, MAUDE ET AL "A" · 5,814 ft

1981-05-04

#51940 Recompletion

WILLIAMS, MAUDE, ET AL "A" · 5,814 ft

1979-07-02

Applications (3)

#156901 A QUINTANA PET. CORP.

received 1982-04-06

#116928 A QUINTANA PET. CORP.

received 1981-05-04

#51940 A QUINTANA PET. CORP.

received 1979-07-02

Records & Logs

7 completion filings on record.

W-2/G-1 2016-11-04

W-2/G-1 1994-06-20

W-2/G-1 1986-06-19

W-2/G-1 1986-06-24

W-2/G-1 1982-05-10

W-2/G-1 1980-01-22

+1 more filings

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: D2
Max Depth: 5,814 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