42-349-33050

Final Completion

CASTON

NAVARRO County · District 5 · MARATHON OIL COMPANY · ROUNDHOUSE (HAYNESVILLE)

RRC Lookup

Permits

Max Depth

11,300 ft

First Permit

1982-12-23

Latest Activity

1992-12-29

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-02-20

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: MARATHON OIL COMPANY ≠ Production: URSUS OIL AND GAS (reported 2025-07)

Resolved via: scheduling → MARATHON OIL COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

MARATHON OIL COMPANY 1993-1995→ MAP PRODUCTION CO., INC. 1995-2005→ SAMSON LONE STAR LP 2005-2007→ SAMSON LONE STAR, LLC 2007-2009→ IRONWOOD OIL & GAS LLC 2009-2014→ CL&F OPERATING LLC 2014-2015→ URSUS OIL AND GAS 2015-2025

Lease Production

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

Permit History (2)

#407584 Recompletion Final Completion

CASTON · 10,800 ft

1992-12-29

Spud 1992-10-09

#181466 Drill Final Completion

CASTON · 11,300 ft

1982-12-23

Spud 1983-01-13

Permit Applications (2)

#407584 A MARATHON OIL COMPANY

received 1992-12-22

#181466 A TXO PRODUCTION CORP.

received 1982-12-23

Well Details

Well Number: 1
Max Depth: 11,300 ft
Drill Type: Vertical
County: NAVARRO
District: 5
Operator: MARATHON OIL COMPANY
Completed: 1983-02-20

Operator

Name: MARATHON OIL CO
Location: HOUSTON
P-5 Status: Y (filed 2025-04-04)
Cum Oil (all leases): 183,150,113 bbl
Cum Gas (all leases): 1,013,063,895 mcf
Activities: CSGD/P, G/PUR
Total Permits: 3,707

External Links

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