BAKER TRACT -A-

Oil // district 1 // lease#11908

op: GREAT PLAINS RESOURCES, INC.

fields: SOMERSET

cum_oil

694 BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1993-07

-- production_history

cum_oil: 694 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

42 BBL/mo

Di (annual)

138.3%

b-factor

0.0

EUR

359 BBL

R-squared

0.668

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15DORRIS PETROLEUM, INC.11,5001987-06-12
13DORRIS PETROLEUM, INC.11,5001987-06-10
14DORRIS PETROLEUM, INC.11,5001987-06-10
EOF // multi-state drilling data platform // 2026