VIPER DUGGER

Oil // district 4 // lease#14252

op: VIPER S.W.D., LLC

cum_oil

10k BBL

cum_gas

0 MCF

wells

1

production

2024-09 — 2026-03

peak_month

2024-11

-- production_history

cum_oil: 10,476 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,419 BBL/mo

Di (annual)

213.3%

b-factor

0.0

EUR

7,999 BBL

R-squared

0.888

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VIPER S.W.D., LLC17,1002024-01-16
EOF // data source: Texas Railroad Commission // 2026