FISHER UNIT 140

Oil // district 13 // lease#29053

op: VAN OPERATING, LTD.

cum_oil

30k BBL

cum_gas

0 MCF

wells

1

production

1995-10 — 2001-11

peak_month

1995-11

-- production_history

cum_oil: 30,343 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,933 BBL/mo

Di (annual)

111.6%

b-factor

0.0

EUR

31,541 BBL

R-squared

0.387

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VAN OPERATING, LTD.28,9002000-08-23
EOF // data source: Texas Railroad Commission // 2026