VARISCO ESTATE

Oil // district 3 // lease#23706

op: HOWELL PETROLEUM CORPORATION

cum_oil

12k BBL

cum_gas

0 MCF

wells

1

production

1999-07 — 2007-08

peak_month

1999-08

-- production_history

cum_oil: 11,798 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,065 BBL/mo

Di (annual)

167.0%

b-factor

0.3

EUR

10,867 BBL

R-squared

0.463

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HOWELL PETROLEUM CORPORATION49,0001999-08-09
EOF // data source: Texas Railroad Commission // 2026