CHAMPION INTERNAT'L CORP UNIT 2

Oil // district 3 // lease#21256

op: PARTEN OPERATING INC.

cum_oil

56k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2007-08

peak_month

1993-01

-- production_history

cum_oil: 55,703 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

933 BBL/mo

Di (annual)

20.1%

b-factor

0.0

EUR

55,616 BBL

R-squared

0.681

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PARTEN OIL CO.110,2001990-02-06
EOF // data source: Texas Railroad Commission // 2026