JOHNSON -42-

Oil // district 10 // lease#33756

op: WHITING OIL AND GAS CORPORATION

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

1993-02 — 2010-11

peak_month

1993-04

-- production_history

cum_oil: 1,757 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

169 BBL/mo

Di (annual)

140.6%

b-factor

0.0

EUR

1,436 BBL

R-squared

0.761

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PERMIAN DEVELOPMENT, INC.27,0001993-02-22
EOF // multi-state drilling data platform // 2026