HILL

Oil // district 3 // lease#23263

op: SYDRI OPERATING, LLC

cum_oil

200k BBL

cum_gas

0 MCF

wells

1

production

1997-03 — 2026-03

peak_month

1997-03

-- production_history

cum_oil: 199,855 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,787 BBL/mo

Di (annual)

10.3%

b-factor

0.0

EUR

206,095 BBL

R-squared

0.875

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HILL PRODUCTION CO.-WISCONSIN212,0001990-01-10
EOF // data source: Texas Railroad Commission // 2026