42-391-00986

TEMP ABANDONED

O CONNOR TOM

REFUGIO County · District 2 · DORCHESTER OPERATING COMPANY LLC · GRETA (O-4)

RRC Lookup

Permits

Max Depth

4,420 ft

First Permit

1993-11-17

Latest Activity

2010-08-02

Lifespan

17 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2010-08-06

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Production operator mismatch

Scheduling: DORCHESTER OPERATING COMPANY LLC ≠ Production: CAMBRIAN MANAGEMENT, LTD. (reported 2010-10)

EWA / Permit operator mismatch

Scheduling: DORCHESTER OPERATING COMPANY LLC ≠ Permit: CAMBRIAN MANAGEMENT, LTD.

Resolved via: scheduling → 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

DEWBRE PETROLEUM CORPORATION 1993-2002→ PRIMROSE OPERATING COMPANY 2002-2007→ CAMBRIAN MANAGEMENT LTD 2007-2007→ CAMBRIAN MANAGEMENT, LTD. 2007-2010

Lease Production

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

Permit History (2)

#699592 Recompletion Final Completion

TOM O'CONNOR · 4,420 ft

2010-08-02

Spud 2010-08-04

#418224 Recompletion Final Completion

O'CONNOR, TOM · 4,420 ft

1993-11-17

Spud 1993-12-06

Permit Applications (2)

#699592 A CAMBRIAN MANAGEMENT, LTD.

received 2010-07-26

#418224 A DEWBRE PETROLEUM CORPORATION

received 1993-11-15

Well Details

Well Number: 4
Max Depth: 4,420 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: DORCHESTER OPERATING COMPANY LLC
Completed: 2010-08-06

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

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