42-013-33013

Final Completion

NAEGELIN JOHN JR.

ATASCOSA County · District 1 · GULFTEX OPERATING COMPANY INC. · VON ORMY

RRC Lookup

Permits

Max Depth

2,932 ft

First Permit

1984-11-05

Latest Activity

1984-11-05

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-01-05

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: GULFTEX OPERATING COMPANY INC. ≠ Production: CALK OIL COMPANY (reported 2025-12)

EWA / Permit operator mismatch

Scheduling: GULFTEX OPERATING COMPANY INC. ≠ Permit: LANTANA RESOURCES, INC.

Resolved via: production → CALK OIL COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

CALK, ROGER D. 1993-2005→ CALK OIL COMPANY 2005-2025

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 (1)

#256686 Drill Final Completion

NAEGELIN, JOHN JR. · 2,932 ft

1984-11-05

Permit Applications (2)

#256686 A LANTANA RESOURCES, INC.

received 1985-01-04

#256686 A LANTANA RESOURCES, INC.

received 1984-11-05

Well Details

Well Number: A1
Max Depth: 2,932 ft
Drill Type: Vertical
County: ATASCOSA
District: 1
Operator: GULFTEX OPERATING COMPANY INC.
Completed: 1985-01-05

Operator

Name: GULFTEX OPER CO, INC
Location: DALLAS
P-5 Status: Y (filed 1987-12-15)
Total Permits: 5

External Links

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