42-013-34241

SHUT IN

SCHUMANN A. O.

ATASCOSA County · District 1 · DORCHESTER OPERATING COMPANY LLC · WEIGANG

RRC Lookup

Permits

Max Depth

4,200 ft

First Permit

2008-03-11

Latest Activity

2008-03-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-07-01

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: DORCHESTER OPERATING COMPANY LLC ≠ Permit: ACOCK/ANAQUA OPERATING CO., LP

Resolved via: production → DORCHESTER OPERATING COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

ALLEN & SHUMATE, INC. 1993-1996→ SOMEX ENERGY COMPANY 1996-2002→ ACOCK ENGINEERING & ASSOC., INC. 2002-2002→ ACOCK/ANAQUA OPERATING CO., LC 2002-2004→ ACOCK/ANAQUA OPERATING CO., LP 2004-2020→ DORCHESTER OPERATING COMPANY LLC 2020-2025

Lease Production

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

Oil

production & DCA →

Permit History (1)

#656873 Drill Final Completion

A.O. SCHUMANN · 4,200 ft

2008-03-11

Spud 2008-03-17

Permit Applications (1)

#656873 A ACOCK/ANAQUA OPERATING CO., LP

received 2008-03-07

Well Details

Well Number: 12
Max Depth: 4,200 ft
Drill Type: Vertical
County: ATASCOSA
District: 1
Operator: DORCHESTER OPERATING COMPANY LLC
Completed: 2008-07-01

Operator

Name: DORCHESTER OPERATING COMPANY LLC
Location: REFUGIO
P-5 Status: Y (filed 2025-07-04)
Cum Oil (all leases): 193,808 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/G, OPRS/O

External Links

RRC Wellbore Query →