SCHIRMER-BUCK UNIT

Oil // district 2 // lease#8583

op: CHRISTOPHER OIL & GAS INC

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

2000-12 — 2002-01

peak_month

2000-12

-- production_history

cum_oil: 3,786 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,227 BBL/mo

Di (annual)

430.1%

b-factor

0.0

EUR

3,456 BBL

R-squared

0.870

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHRISTOPHER OIL & GAS INC56,5102001-09-12
EOF // data source: Texas Railroad Commission // 2026