42-479-35128

Final Completion

MARTIN SOPHIE J. B

WEBB County · District 4 · MICHAEL PETROLEUM CORPORATION · DOLORES CREEK SOUTH (WX. 9200)

Permits

Max Depth

9,800 ft

First Permit

1990-11-21

Latest Activity

1995-09-18

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-12-31

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: MICHAEL PETROLEUM CORPORATION ≠ Production: ARETE OPERATING COMPANY III, LLC (reported 2026-04)

Resolved via: production → ARETE OPERATING COMPANY III, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MICHAEL PETROLEUM CORPORATION 1993-2001→ CALPINE NATURAL GAS COMPANY 2002-2002→ CALPINE NATURAL GAS COMPANY L.P. 2002-2002→ CALPINE NATURAL GAS L.P. 2002-2005→ ROSETTA RESOURCES OPERATING LP 2006-2012→ PINPOINT ENERGY OPERATING, LLC 2012-2012→ PETROPOINT ENERGY OPERATING, LLC 2012-2014→ WHITE OAK OPERATING COMPANY LLC 2014-2020→ ARETE OPERATING COMPANY II, LLC 2021-2025→ ARETE OPERATING COMPANY III, LLC 2025-2026

Lease Production

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

Formation Tops (4) Elevation 489 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	2,930 ft	-2,441 ft
RECKLAW	4,070 ft	-3,581 ft
WILCOX	4,540 ft	-4,051 ft
MIDWAY	9,270 ft	-8,781 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 (2)

Interval	Type
8,846–8,878 ft	Perforated
9,092–9,139 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	747 ft	320 sx
7"	7,132 ft	420 sx
4.5"	9,463 ft	300 sx

Permit History (2)

#439772 Recompletion Final Completion

MARTIN, SOPHIE J. "B" · 8,900 ft

1995-09-18

Spud 1995-08-31

#381384 Drill Final Completion

MARTIN, SOPHIE J. "B" · 9,800 ft

1990-11-21

Spud 1990-11-26

Applications (2)

#439772 A MICHAEL PETROLEUM CORPORATION

received 1995-09-11

#381384 A MICHAEL PETROLEUM CORPORATION

received 1990-11-21

Records & Logs

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

W-2/G-1 1995-10-30 log on file

W-2/G-1 1995-11-09

W-2/G-1 1991-02-25 log on file

W-2/G-1 1991-03-26

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: 4
Max Depth: 9,800 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: MICHAEL PETROLEUM CORPORATION
Completed: 1990-12-31

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