42-131-32907

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DUVAL RANCH SEC. 203

DUVAL County · District 4 · KILLAM OIL CO. LTD. · PETROX N. (FRIO 1250)

RRC Lookup

Permits

Max Depth

1,500 ft

First Permit

1978-10-12

Latest Activity

1978-10-12

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1978-12-05

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: KILLAM OIL CO. LTD. ≠ Permit: MOBIL OIL CORPORATION

Resolved via: production → KILLAM OIL CO., LTD.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

DUNIGAN PETROLEUM, INC. 1993-1993→ KILLAM OIL COMPANY 1994-1994→ KILLAM OIL CO., LTD. 1994-2025

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)

#34462 Drill Final Completion

DUVAL RANCH SEC. 203 · 1,500 ft

1978-10-12

Permit Applications (1)

#34462 A MOBIL OIL CORPORATION

received 1978-10-12

Well Details

Well Number: 39
Max Depth: 1,500 ft
Drill Type: Vertical
County: DUVAL
District: 4
Operator: KILLAM OIL CO. LTD.
Completed: 1978-12-05

Operator

Name: KILLAM OIL CO., LTD
Location: LAREDO
P-5 Status: Y (filed 2026-02-04)
Cum Oil (all leases): 8,566,146 bbl
Cum Gas (all leases): 552,173,615 mcf
Activities: CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 829

External Links

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