LONG

Oil // district 1 // lease#11972

op: OLD CHIEF OIL, LLC

fields: SOMERSET

cum_oil

76k BBL

cum_gas

0 MCF

wells

13

production

1993-01 — 2026-03

peak_month

1998-08

-- production_history

cum_oil: 75,717 BBL cum_gas: 0 MCF

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
19DODSON, INC.11,5001988-06-07
20DODSON, INC.11,5001988-06-07
14DODSON, INC.11,5001988-05-12
15DODSON, INC.11,5001988-05-12
4DODSON, INC.11,5001988-05-12
5DODSON, INC.11,5001988-05-12
12DODSON, INC.11,5001988-05-05
6DODSON, INC.11,5001988-05-03
7DODSON, INC.11,5001988-03-02
11DODSON, INC.11,5001988-03-01
2DODSON, INC.11,5001988-01-07
A 13DODSON, INC.11,5001988-01-07
1DODSON, INC.11,3001987-12-15
EOF // multi-state drilling data platform // 2026