OTHELLA -A-

Oil // district 10 // lease#39059

op: CAMBRIAN MANAGEMENT, LTD.

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

2008-06 — 2015-06

peak_month

2008-08

-- production_history

cum_oil: 3,108 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

159 BBL/mo

Di (annual)

81.6%

b-factor

0.2

EUR

2,874 BBL

R-squared

0.794

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PHILLIPS PETROLEUM COMPANY59,7402007-12-13
EOF // multi-state drilling data platform // 2026