42-479-32381

PRODUCING

ROTTERSMAN

WEBB County · District 4 · ARETE OPERATING COMPANY LLC · ROTTERSMAN (8500)

Permits

Max Depth

10,000 ft

First Permit

1979-06-06

Latest Activity

1992-11-19

Lifespan

13 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1993-05-07

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: ARETE OPERATING COMPANY LLC ≠ Permit: TRANSAMERICAN NATURAL GAS CORP.

Resolved via: production → ARETE OPERATING COMPANY, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TRANSAMERICAN NATURAL GAS CORP. 1993-1993→ TRANSTEXAS GAS CORPORATION 1993-1996→ MICHAEL PETROLEUM CORPORATION 1996-2001→ 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, 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 (1) Elevation 501 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
ROTTERSMAN (LOBO)	9,402 ft	-8,901 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 (5)

Interval	Type
8,530–8,540 ft	Perforated
8,530–8,834 ft	Perforated
8,542–8,552 ft	Perforated
8,572–8,585 ft	Perforated
9,402–9,562 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	478 ft	425 sx
7"	7,746 ft	600 sx
2.375"	8,400 ft	—
4.5"	9,845 ft	1,140 sx

Permit History (2)

#406083 Recompletion Final Completion

ROTTERSMAN · 9,852 ft

1992-11-19

Spud 1992-11-02

#50140 Drill Final Completion

ROTTERSMANN · 10,000 ft

1979-06-06

Applications (2)

#406083 A TRANSAMERICAN NATURAL GAS CORP.

received 1992-11-13

#50140 A GOOD HOPE REFINERIES, INC.

received 1979-06-06

Records & Logs

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

W-2/G-1 2003-10-17

W-2/G-1 1993-05-19

W-2/G-1 1993-01-22 log on file

W-2/G-1 1993-02-02

W-2/G-1 1980-01-09

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: 1
Max Depth: 10,000 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: ARETE OPERATING COMPANY LLC
Completed: 1993-05-07

Operator

Name: ARETE OPER CO, LLC
Location: SAN ANTONIO
P-5 Status: Active (filed 2025-08-13)
Cum Oil (all leases): 44,786 bbl
Cum Gas (all leases): 3,128,981 mcf
Activities: CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 9