MCCLATCHY "B"

Oil // district 13 // lease#29507

op: WHITING OIL AND GAS CORPORATION

cum_oil

10k BBL

cum_gas

0 MCF

wells

1

production

1998-05 — 2013-10

peak_month

1998-06

-- production_history

cum_oil: 9,632 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

279 BBL/mo

Di (annual)

50.9%

b-factor

0.3

EUR

9,210 BBL

R-squared

0.678

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ROGERS DRILLING CO.14,9991998-03-20
EOF // multi-state drilling data platform // 2026