ENGLER

Oil // district 2 // lease#8581

op: SUN EXPLORATION, INC.

cum_oil

24k BBL

cum_gas

0 MCF

wells

1

production

2000-11 — 2026-03

peak_month

2001-07

-- production_history

cum_oil: 24,281 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

361 BBL/mo

Di (annual)

19.0%

b-factor

0.0

EUR

22,763 BBL

R-squared

0.560

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RODESSA OPERATING COMPANY25,0002000-07-14
EOF // data source: Texas Railroad Commission // 2026