DUCKBOARD B

Oil // district 1 // lease#21703

op: VERDUN OIL EF II LLC

cum_oil

156k BBL

cum_gas

0 MCF

wells

1

production

2024-04 — 2026-03

peak_month

2024-05

-- production_history

cum_oil: 155,702 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

26,983 BBL/mo

Di (annual)

351.1%

b-factor

0.5

EUR

183,045 BBL

R-squared

0.951

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HEP ENERGY E&P COMPANY, LLC28,3502023-10-20
EOF // data source: Texas Railroad Commission // 2026