42-391-32693

Final Completion

MAUDE WILLIAMS ET AL 'A'

REFUGIO County · District 2 · HILCORP ENERGY COMPANY

Permits

Max Depth

4,800 ft

First Permit

2005-08-08

Latest Activity

2017-02-17

Lifespan

12 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

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.

Formation Tops (10) Elevation 53 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LARGARTO (Lagarto)	2,750 ft	-2,697 ft
OAKVILLE	3,300 ft	-3,247 ft
CATAHOULA	3,674 ft	-3,621 ft
CATAHOULA (MIOCENE) (Catahoula)	4,100 ft	-4,047 ft
ANAHUAC (MIOCENE) (Anahuac)	4,365 ft	-4,312 ft
FRIO	4,415 ft	-4,362 ft
FRIO-GREAT (OLIG) (Frio)	4,785 ft	-4,732 ft
MIDDLE FRIO (SINTON) (Frio)	5,400 ft	-5,347 ft
JACKSON/YEGUA (Jackson)	—	—
LOWER FRIO (OLIG) (Frio)	—	—

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
4,442–4,448 ft	Perforated
4,484–4,501 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,531 ft	727 sx
5.5"	4,650 ft	1,015 sx

Permit History (3)

#822950 Recompletion Final Completion

MAUDE WILLIAMS ET AL 'A' · 4,650 ft

2017-02-17

Spud 2011-05-27

#717372 Recompletion

MAUDE WILLIAMS ET AL "A" · 4,650 ft

2011-05-31

#604573 Drill Final Completion

WILLIAMS, MAUDE ET AL "A" · 4,800 ft

2005-08-08

Spud 2005-11-13

Applications (3)

#822950 A HILCORP ENERGY COMPANY

received 2017-02-06

#717372 A HILCORP ENERGY COMPANY

received 2011-05-27

#604573 A HILCORP ENERGY COMPANY

received 2005-08-08

Records & Logs

3 completion filings on record · 2 with log images at RRC.

W-2/G-1 2017-03-03 log on file

W-2/G-1 2005-12-19 log on file

W-2/G-1 2006-02-02

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: D197
Max Depth: 4,800 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: HILCORP ENERGY COMPANY

Operator

Name: HILCORP ENGY CO
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: 3,428