UNIVERSITY 54 23

Oil // district 9 // lease#17381

op: UPP OPERATING, LLC

cum_oil

1k BBL

cum_gas

0 MCF

wells

1

production

2010-11 — 2019-06

peak_month

2010-11

-- production_history

cum_oil: 1,259 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

275 BBL/mo

Di (annual)

344.2%

b-factor

0.3

EUR

1,348 BBL

R-squared

0.650

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HIGHMOUNT EXPL & PROD TEXAS LLC58,6502014-02-10
EOF // data source: Texas Railroad Commission // 2026