ARCO FEE

Oil // district 3 // lease#19446

op: RICHMAN PETROLEUM CORP.

cum_oil

19k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2010-08

peak_month

2004-10

-- production_history

cum_oil: 19,106 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

124 BBL/mo

Di (annual)

28.4%

b-factor

0.0

EUR

5,212 BBL

R-squared

0.384

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ELSBURY, JOE W.110,5001986-05-27
EOF // multi-state drilling data platform // 2026