CR UNIT 13

Oil // district 11 // lease#69824

op: WILLOW BEND OIL LLC

cum_oil

132k BBL

cum_gas

0 MCF

wells

4

production

2011-07 — 2026-03

peak_month

2011-12

-- production_history

cum_oil: 132,202 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,144 BBL/mo

Di (annual)

101.1%

b-factor

0.9

EUR

170,831 BBL

R-squared

0.917

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1301WILLOW BEND OIL LLC39,2002013-09-18
1304PRIMEXX OPERATING CORPORATION19,2002011-08-18
1302PRIMEXX OPERATING CORPORATION19,2002011-08-10
1303PRIMEXX OPERATING CORPORATION18,9902011-04-27
EOF // multi-state drilling data platform // 2026