42-391-31518

Final Completion

WILLIAMS MAUDE ETAL -A-

REFUGIO County · District 2 · HILCORP ENERGY COMPANY · LAKE PASTURE (H-440 SAND)

Permits

Max Depth

4,655 ft

First Permit

1981-08-28

Latest Activity

2017-03-10

Lifespan

36 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-09-30

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 (3) Elevation 56 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CATAHOULA	3,637 ft	-3,581 ft
FRIO	4,344 ft	-4,288 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 (2)

Interval	Type
4,371–4,378 ft	Perforated
4,513–4,521 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,518 ft	740 sx
2.375"	4,477 ft	—
5.5"	4,651 ft	1,020 sx

Permit History (2)

#823799 Recompletion Final Completion

MAUDE WILLIAMS ET AL 'A' · 4,655 ft

2017-03-10

Spud 2017-05-09

#133356 Drill Final Completion

WILLIAMS, MAUDE, ET AL "A" · 4,650 ft

1981-08-28

Applications (2)

#823799 A HILCORP ENERGY COMPANY

received 2017-02-27

#133356 A QUINTANA PET. CORP.

received 1981-08-28

Records & Logs

2 completion filings on record.

W-2/G-1 2017-05-31

W-2/G-1 1981-10-08

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: D118
Max Depth: 4,655 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: HILCORP ENERGY COMPANY
Completed: 1981-09-30

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: 3,436