42-391-30327

Final Completion

WILLIAMS, MAUDE ET AL "A"

REFUGIO County · District 2 · QUINTANA PET. CORP.

Permits

Max Depth

4,670 ft

First Permit

1982-04-27

Latest Activity

1996-01-22

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 1998-04-19 UIC #000054318 permitted 1984-04-09

Permitted Volume

6,000 bbl/d

Max Pressure

1,000 psi

Injection Interval

3,760–3,790 ft

Injected (12mo)

—

W-14 Disposal Plugged 1998-04-19 UIC #000051612 permitted 1984-04-09

Permitted Volume

—

Max Pressure

—

Injection Interval

3,760–3,790 ft

Injected (12mo)

—

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

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LARGARTA (Lagarto)	1,400 ft	-1,345 ft
LARGARTO (Lagarto)	1,500 ft	-1,445 ft
OAKVILLE	2,750 ft	-2,695 ft
OAKVILLE	2,800 ft	-2,745 ft
CATAHOULA(MIOCENE) (Catahoula)	3,300 ft	-3,245 ft
CATAHOULA	3,500 ft	-3,445 ft
ANAGUAC	4,050 ft	-3,995 ft
ANAHUAC(MIOCENE) (Anahuac)	4,100 ft	-4,045 ft
GRETA	4,300 ft	-4,245 ft
FRIO-GRETA(OLIGOCENE) (Frio)	4,365 ft	-4,310 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 (4)

Interval	Type
2,082–2,091 ft	Perforated
2,998–3,011 ft	Perforated
3,760–3,790 ft	Perforated
4,516–? ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,521 ft	770 sx
5.5"	4,657 ft	1,035 sx
5.5"	4,657 ft	1,035 sx

Permit History (3)

#443893 Recompletion Final Completion

WILLIAMS, MAUDE ET AL "A" · 4,670 ft

1996-01-22

Spud 1996-01-03

#230220 Recompletion

WILLIAMS, MAUDE ET AL "A" · 4,640 ft

1984-02-22

#158453 Recompletion

WILLIAMS, MAUDE ET AL "A" · 4,670 ft

1982-04-27

Applications (3)

#443893 A QUINTANA PET. CORP.

received 1996-01-19

#230220 A QUINTANA PET. CORP.

received 1984-02-21

#158453 A QUINTANA PET. CORP.

received 1982-04-27

Records & Logs

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

W-2/G-1 1996-01-31 log on file

W-2/G-1 1996-03-11

W-2/G-1 1984-04-25

W-2/G-1 1984-10-16

W-2/G-1 1982-05-14

W-2/G-1 1974-12-16

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: D 78
Max Depth: 4,670 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