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WILLIAMS MAUDE ETAL -A-

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

Permits

1

Max Depth

4,800 ft

First Permit

2003-07-18

Latest Activity

2003-07-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2003-09-11

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (5) Elevation 52 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LARGARTO (Lagarto)2,750 ft-2,698 ft
OAKVILLE 3,300 ft-3,248 ft
CATAHOULA 4,100 ft-4,048 ft
ANAHUAC 4,365 ft-4,313 ft
FRIO-GRETA (Frio)4,650 ft-4,598 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 (1)

IntervalType
4,464–4,492 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,518 ft600 sx
5.5"4,645 ft680 sx

Permit History (1)

Applications (1)

#534059 A HILCORP ENERGY COMPANY
received 2003-07-11

Records & Logs

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

W-2/G-1 2003-09-17 log on file
W-2/G-1 2003-09-30

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
D169
Max Depth
4,800 ft
Drill Type
Vertical
County
REFUGIO
District
2
Completed
2003-09-11

Operator

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
3,429