CASEY "58" A

Oil // district 8 // lease#27580

op: VAN OPERATING, LTD.

fields: SALLY (MISS.)

cum_oil

21k BBL

cum_gas

0 MCF

wells

1

production

1995-05 — 2000-10

peak_month

1995-06

-- production_history

cum_oil: 20,627 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,604 BBL/mo

Di (annual)

106.5%

b-factor

0.0

EUR

18,079 BBL

R-squared

0.947

type

exponential

-- wells (1)

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