LEWIS, W&L

Oil // district 1 // lease#10953

op: GREAT PLAINS RESOURCES, INC.

fields: SOMERSET

cum_oil

989 BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1993-07

-- production_history

cum_oil: 989 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

45 BBL/mo

Di (annual)

69.2%

b-factor

0.0

EUR

767 BBL

R-squared

0.501

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DODSON, FRED, JR.11,6001981-12-29
3DODSON, FRED, JR.11,6001981-12-29
5DODSON, FRED, JR.11,6001981-12-29
1DODSON CO.11,8001980-09-30
EOF // multi-state drilling data platform // 2026