WIETING

Oil // district 3 // lease#25393

op: WHITE MARLIN OPERATING CO, LLC

cum_oil

346k BBL

cum_gas

0 MCF

wells

1

production

2009-07 — 2026-03

peak_month

2010-05

-- production_history

cum_oil: 346,103 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

11,685 BBL/mo

Di (annual)

128.0%

b-factor

0.8

EUR

344,069 BBL

R-squared

0.962

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
28DUNE OPERATING COMPANY713,5002009-06-22
EOF // data source: Texas Railroad Commission // 2026