KUBELA UNIT

Oil // district 3 // lease#26296

op: DEWBRE PETROLEUM CORPORATION

cum_oil

48k BBL

cum_gas

0 MCF

wells

1

production

2013-10 — 2026-03

peak_month

2013-10

-- production_history

cum_oil: 47,753 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

829 BBL/mo

Di (annual)

20.0%

b-factor

0.0

EUR

49,698 BBL

R-squared

0.315

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AMEXCO, LLC46,3002013-10-14
EOF // data source: Texas Railroad Commission // 2026