COOPER -I-

Oil // district 1 // lease#11131

op: GREAT PLAINS RESOURCES, INC.

fields: SOMERSET

cum_oil

692 BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 692 BBL cum_gas: 0 MCF

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5EL DORADO OIL & GAS INC.12,0001985-07-11
1EL DORADO OIL & GAS INC.12,0001985-06-11
2EL DORADO OIL & GAS INC.12,0001985-06-11
3EL DORADO OIL & GAS INC.12,0001985-06-11
4EL DORADO OIL & GAS INC.12,0001985-06-11
EOF // multi-state drilling data platform // 2026