YOUNGER

Oil // district 13 // lease#30480

op: GONZENBACH OIL & GAS, LLC

cum_oil

32k BBL

cum_gas

0 MCF

wells

1

production

2005-08 — 2026-03

peak_month

2005-08

-- production_history

cum_oil: 32,437 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

705 BBL/mo

Di (annual)

64.3%

b-factor

0.7

EUR

32,526 BBL

R-squared

0.785

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GONZENBACH, GLEN D17,5002005-03-08
EOF // data source: Texas Railroad Commission // 2026