EUGENE ONCKEN GAS UNIT

Oil // district 3 // lease#26819

op: SUNDOWN ENERGY LP

cum_oil

48k BBL

cum_gas

0 MCF

wells

1

production

2015-02 — 2021-11

peak_month

2015-07

-- production_history

cum_oil: 48,082 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,429 BBL/mo

Di (annual)

474.5%

b-factor

0.5

EUR

27,265 BBL

R-squared

0.871

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SUNDOWN ENERGY LP510,3002015-03-06
EOF // data source: Texas Railroad Commission // 2026