JAMES BROWN 21

Oil // district 10 // lease#42124

op: ELEMENT PETRO OPERATING II, LLC

cum_oil

18k BBL

cum_gas

0 MCF

wells

1

production

2011-10 — 2026-03

peak_month

2011-11

-- production_history

cum_oil: 18,217 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

467 BBL/mo

Di (annual)

67.8%

b-factor

0.8

EUR

23,361 BBL

R-squared

0.735

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ELEMENT PETRO OPERATING II, LLC312,0002011-05-17
EOF // data source: Texas Railroad Commission // 2026