← Wells

42-479-37912

PRODUCING

ROTTERSMAN

WEBB County · District 4 · ARETE OPERATING COMPANY II LLC · ROTTERSMAN (LOBO)

Permits

2

Max Depth

11,500 ft

First Permit

2001-08-10

Latest Activity

2001-08-10

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2001-09-29

Shut-In

—

Plugged

—

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: ARETE OPERATING COMPANY II LLC ≠ Permit: MICHAEL PETROLEUM CORPORATION

Resolved via: production → ARETE OPERATING COMPANY II, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2001-09

Last Production

2026-07

Operator History

Chain of Custody

MICHAEL PETROLEUM CORPORATION 2001-2001→ 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 2021-2026

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 (2) Elevation 495 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LOBO UNCONVORMITY8,550 ft-8,055 ft
WILLS POINT 9,350 ft-8,855 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)

IntervalType
8,786–8,808 ftPerforated
8,920–8,927 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"1,500 ft520 sx
7"7,788 ft290 sx
3.5"10,133 ft273 sx

Permit History (2)

#512470 Drill

ROTTERSMAN · 11,500 ft

2001-08-10

#512470 Drill Final Completion

ROTTERSMAN · 11,500 ft

2001-08-10

Spud 2001-08-31

Applications (2)

#512470 A MICHAEL PETROLEUM CORPORATION
received 2001-08-13
#512470 A MICHAEL PETROLEUM CORPORATION
received 2001-08-10

Records & Logs

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

W-2/G-1 2001-12-13 log on file
W-2/G-1 2001-12-28
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
32
Max Depth
11,500 ft
Drill Type
Vertical
County
WEBB
District
4
Operator
ARETE OPERATING COMPANY II LLC
Completed
2001-09-29

Operator

Location
SAN ANTONIO
P-5 Status
X (filed 2025-11-04)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
1,959,116 mcf
Activities
G/PUR, OPRS/G