KEILMANN, LOUIS R.

Oil // district 1 // lease#6307

op: OLD CHIEF OIL, LLC

fields: FAIRFIELD

cum_oil

3k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2009-06

-- production_history

cum_oil: 3,073 BBL cum_gas: 0 MCF

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2UTOPIA OIL COMPANY11,3501980-08-22
1UTOPIA OIL COMPANY11,5001980-04-14
EOF // multi-state drilling data platform // 2026