O'BRIEN, J. J.

Oil // district 2 // lease#8664

op: EMERALD OIL & GAS LC

cum_oil

9k BBL

cum_gas

0 MCF

wells

2

production

2001-04 — 2011-04

peak_month

2002-04

-- production_history

cum_oil: 8,910 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

624 BBL/mo

Di (annual)

875.7%

b-factor

1.5

EUR

13,193 BBL

R-squared

0.450

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
202EMERALD OIL & GAS LC27,0002004-03-10
201EMERALD OIL & GAS LC37,0002003-07-21
EOF // multi-state drilling data platform // 2026