JENDRZEY UNIT

Oil // district 1 // lease#15798

op: WESTOIL LLC

cum_oil

124k BBL

cum_gas

0 MCF

wells

1

production

2010-10 — 2026-03

peak_month

2011-06

-- production_history

cum_oil: 124,156 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,835 BBL/mo

Di (annual)

88.2%

b-factor

0.1

EUR

118,397 BBL

R-squared

0.854

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HDENALI OIL & GAS MANAGEMENT, LLC110,5002010-09-29
EOF // data source: Texas Railroad Commission // 2026