BALLARD 35

Oil // district 10 // lease#45484

op: SURGE OPERATING, LLC

cum_oil

55k BBL

cum_gas

0 MCF

wells

1

production

2014-03 — 2026-03

peak_month

2014-04

-- production_history

cum_oil: 55,343 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,224 BBL/mo

Di (annual)

307.3%

b-factor

1.2

EUR

60,312 BBL

R-squared

0.779

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ATHLON FE OPERATING LLC19,9002013-11-08
EOF // data source: Texas Railroad Commission // 2026