42-493-30044

HIERHOLZER, ALTON

WILSON County · District 1 · INTERNATIONAL WESTERN OIL CORP.

Permits

2

Max Depth

4,514 ft

First Permit

1983-02-14

Latest Activity

1983-05-23

Lifespan

< 1 yr

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

Lease Production

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

Formation Tops (7) Elevation 420 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RECKLAW890 ft-470 ft
CARIZO1,100 ft-680 ft
CARRIZO 1,100 ft-680 ft
WILCOX 1,395 ft-975 ft
MIDWAY 3,400 ft-2,980 ft
ESCONDIDO 4,120 ft-3,700 ft
ESCONDIDO 4,200 ft-3,780 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
4,301–4,313 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"100 ft
4.5"4,400 ft

Permit History (2)

Applications (2)

#195939 A INTERNATIONAL WESTERN OIL CORP.
received 1983-05-23
#186087 A INTERNATIONAL WESTERN OIL CORP.
received 1983-02-14

Records & Logs

2 completion filings on record.

W-2/G-1 1984-02-21
W-2/G-1 1984-02-21

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 WILSON County.

Well Details

Well Number
5
Max Depth
4,514 ft
Drill Type
Vertical
County
WILSON
District
1

Operator

Location
IRVING
P-5 Status
Inactive (filed 1985-09-05)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Total Permits
93