WOLF HEIRS

Oil // district 6 // lease#13876

op: TSAR ENERGY, LLC

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

1998-09 — 2026-03

peak_month

1999-04

-- production_history

cum_oil: 4,130 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

321 BBL/mo

Di (annual)

144.5%

b-factor

0.0

EUR

2,665 BBL

R-squared

0.603

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HANSEN OIL CORPORATION22,2252002-08-12
EOF // multi-state drilling data platform // 2026