AVANT -F-

Oil // district 1 // lease#11156

op: GREAT PLAINS RESOURCES, INC.

fields: SOMERSET

cum_oil

209 BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 209 BBL cum_gas: 0 MCF

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
30OIL COUNTRY CORPORATION22,0001985-02-28
26EL DORADO OIL & GAS INC.12,0001984-04-17
27EL DORADO OIL & GAS INC.12,0001984-04-17
28EL DORADO OIL & GAS INC.12,0001984-04-17
29EL DORADO OIL & GAS INC.12,0001984-04-17
EOF // multi-state drilling data platform // 2026