42-287-30524

PRODUCING HorizontalSidetrack

CLEOPATRA UNIT I

LEE County · District 3 · MAGNOLIA OIL & GAS OPERATING LLC · GIDDINGS (AUSTIN CHALK-3)

RRC Lookup

Permits

Max Depth

10,200 ft

First Permit

1979-07-18

Latest Activity

1997-04-24

Lifespan

18 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1997-06-20

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: MAGNOLIA OIL & GAS OPERATING LLC ≠ Permit: UNION PACIFIC RESOURCES COMPANY

Resolved via: production → MAGNOLIA OIL & GAS OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

CRM ENERGY, INC. 1993-1996→ UNION PACIFIC RESOURCES COMPANY 1996-1997→ UNION PACIFIC AUSTIN CHALK CO. 1997-2001→ RME AUSTIN CHALK COMPANY 2001-2002→ ANADARKO AUSTIN CHALK COMPANY 2002-2006→ ANADARKO E&P COMPANY LP 2006-2007→ ENERVEST OPERATING, L.L.C. 2007-2018→ MAGNOLIA OIL & GAS OPERATING LLC 2019-2025

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 (2)

#461310 Recompletion Final Completion

CLEOPATRA UNIT · 8,900 ft

1997-04-24

Spud 1997-05-27

#53193 Drill Final Completion

CLEOPATRA 1 UNIT · 10,200 ft

1979-07-18

Spud 1979-07-26

Permit Applications (2)

#461310 A UNION PACIFIC RESOURCES COMPANY

received 1997-04-18

#53193 A HUMBLE EXPLORATION CO., INC.

received 1979-07-18

Well Details

Well Number: 1RE
Max Depth: 10,200 ft
Drill Type: Horizontal, Sidetrack
County: LEE
District: 3
Operator: MAGNOLIA OIL & GAS OPERATING LLC
Completed: 1997-06-20

Operator

Name: MAGNOLIA OIL & GAS OPER LLC
Location: HOUSTON
P-5 Status: Y (filed 2026-03-04)
Cum Oil (all leases): 71,472,754 bbl
Cum Gas (all leases): 413,100,712 mcf
Activities: CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 534

External Links

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