CASEY "58A"

Oil // district 8 // lease#28954

op: VAN OPERATING, LTD.

cum_oil

1k BBL

cum_gas

0 MCF

wells

1

production

2001-02 — 2010-11

peak_month

2001-02

-- production_history

cum_oil: 1,179 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

101 BBL/mo

Di (annual)

896.2%

b-factor

1.1

EUR

798 BBL

R-squared

0.316

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VAN OPERATING, LTD.25,0002001-03-14
EOF // data source: Texas Railroad Commission // 2026