42-391-01027

INJECTION

OBRIEN J. M.

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

RRC Lookup

Permits

Max Depth

4,500 ft

First Permit

1985-05-16

Latest Activity

2002-03-18

Lifespan

17 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-08-20

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: DORCHESTER OPERATING COMPANY LLC ≠ Permit: PRIMROSE OPERATING COMPANY

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

originally filed by PRIMROSE OPERATING COMPANY — asset transferred

Lease Production

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

Gas

production & DCA →

Permit History (2)

#518259 Recompletion

O'BRIEN, J. M. · 4,500 ft

2002-03-18

#275514 Recompletion Final Completion

O'BRIEN, J. M. -C- · 4,400 ft

1985-05-16

Permit Applications (2)

#518259 A PRIMROSE OPERATING COMPANY

received 2002-03-13

#275514 A EXXON CORP.

received 1985-05-15

Well Details

Well Number: 302
Max Depth: 4,500 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: DORCHESTER OPERATING COMPANY LLC
Completed: 2008-08-20

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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