42-479-37214

DirectionalSidetrack

HEIN, LUZ A. ESTATE

WEBB County · District 4 · MICHAEL PETROLEUM CORPORATION

Permits

Max Depth

12,000 ft

First Permit

1999-01-21

Latest Activity

1999-09-14

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1999-03

Last Production

2026-07

Operator History

Chain of Custody

MICHAEL PETROLEUM CORPORATION 1999-1999→ ARETE OPERATING COMPANY, LLC 2026-2026

Lease Production

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

Gas

production & DCA →

Formation Tops (3) Elevation 442 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOP UPPER WILCOX (Wilcox)	4,630 ft	-4,188 ft
BASE UPPER WILCOX (Wilcox)	7,100 ft	-6,658 ft
WILLISPOINT	10,640 ft	-10,198 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 (3)

Interval	Type
9,202–9,216 ft	Perforated
9,600–9,658 ft	Perforated
9,710–9,728 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	750 ft	320 sx
7"	7,465 ft	405 sx
4.5"	10,979 ft	315 sx

Permit History (2)

#487559 Drill

HEIN, LUZ A. ESTATE · 10,800 ft

1999-09-14

#482160 Drill Final Completion

HEIN, LUZ A. ESTATE · 12,000 ft

1999-01-21

Spud 1999-02-01

Applications (2)

#487559 A MICHAEL PETROLEUM CORPORATION

received 1999-09-14

#482160 A MICHAEL PETROLEUM CORPORATION

received 1999-01-21

Records & Logs

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

W-2/G-1 1999-05-04 log on file

W-2/G-1 1999-05-10

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 WEBB County.

Well Details

Well Number: 12ST
Max Depth: 12,000 ft
Drill Type: Directional, Sidetrack
County: WEBB
District: 4
Operator: MICHAEL PETROLEUM CORPORATION

Operator

Name: MICHAEL PETRO CORP
Location: HOUSTON
P-5 Status: Inactive (filed 2001-07-10)
Cum Oil (all leases): 392,261 bbl
Cum Gas (all leases): 108,560,775 mcf
Total Permits: 271