PENWELL ENERGY VASTAR-PICA UNIT

Oil // district 3 // lease#24247

op: PENWELL ENERGY, INC.

cum_oil

287k BBL

cum_gas

0 MCF

wells

1

production

2002-07 — 2026-03

peak_month

2007-04

-- production_history

cum_oil: 286,872 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,985 BBL/mo

Di (annual)

25.1%

b-factor

0.0

EUR

142,507 BBL

R-squared

0.718

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PENWELL ENERGY, INC.412,0002002-09-20
EOF // data source: Texas Railroad Commission // 2026