42-391-30564

OCONNOR MARY ELLEN

REFUGIO County · District 2 · CITATION OIL & GAS CORP. · MARY ELLEN OCONNOR (FQ-40 SAND)

RRC Lookup

Permits

Max Depth

6,400 ft

First Permit

1988-08-05

Latest Activity

1988-08-05

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1977-03-10

Shut-In

—

Plugged

2022-08-01

EWA / Production operator mismatch

Scheduling: CITATION OIL & GAS CORP. ≠ Production: DOLPHIN PETROLEUM, LP (reported 2016-06)

EWA / Permit operator mismatch

Scheduling: CITATION OIL & GAS CORP. ≠ Permit: AMOCO PRODUCTION COMPANY

Resolved via: scheduling → CITATION OIL & GAS CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

CITATION OIL & GAS CORP. 1993-2006→ DOLPHIN PETROLEUM 2006-2008→ DOLPHIN PETROLEUM, LP 2008-2016

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)

#349736 Recompletion U

O'CONNOR, MARY ELLEN · 6,400 ft

1988-08-05

Permit Applications (1)

#349736 A AMOCO PRODUCTION COMPANY

received 1988-08-04

Well Details

Well Number: 40
Max Depth: 6,400 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: CITATION OIL & GAS CORP.
Completed: 1977-03-10

Operator

Name: CITATION OIL & GAS CORP
Location: HOUSTON
P-5 Status: Y (filed 2026-03-04)
Cum Oil (all leases): 71,700,366 bbl
Cum Gas (all leases): 24,388,302 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 864

External Links

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