HIRLEMAN -A-

Oil // district 14 // lease#8263

op: COURSON OIL & GAS, INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

2011-05 — 2026-03

peak_month

2012-10

-- production_history

cum_oil: 1,940 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

84 BBL/mo

Di (annual)

148.3%

b-factor

0.6

EUR

1,408 BBL

R-squared

0.411

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1015COURSON, HAROLD D.19,0001977-10-11
EOF // multi-state drilling data platform // 2026