BROWN 42

Oil // district 10 // lease#44466

op: CALLON PETROLEUM OPERATING CO

cum_oil

102k BBL

cum_gas

0 MCF

wells

1

production

2013-11 — 2026-03

peak_month

2013-12

-- production_history

cum_oil: 101,664 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

997 BBL/mo

Di (annual)

9.0%

b-factor

0.0

EUR

131,533 BBL

R-squared

0.333

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BIG STAR OIL & GAS, LLC110,5002013-09-17
EOF // data source: Texas Railroad Commission // 2026