ARMSTRONG -B- I

Oil // district 1 // lease#11313

op: RIFE OIL PROPERTIES, INC.

fields: SOMERSET

cum_oil

93 BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2003-08

peak_month

1993-02

-- production_history

cum_oil: 93 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5 BBL/mo

Di (annual)

52.3%

b-factor

0.0

EUR

103 BBL

R-squared

0.346

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6EL DORADO OIL & GAS INC.12,0001984-01-26
7EL DORADO OIL & GAS INC.12,0001984-01-26
EOF // multi-state drilling data platform // 2026