UNIVERSITY SR 23-26

Oil // district 9 // lease#18681

op: SABLE PERMIAN RESOURCES, LLC

cum_oil

786k BBL

cum_gas

0 MCF

wells

4

production

2014-08 — 2026-03

peak_month

2016-06

-- production_history

cum_oil: 785,920 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

9,291 BBL/mo

Di (annual)

35.3%

b-factor

2.0

EUR

1,587,647 BBL

R-squared

0.506

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
06HSAMERICAN ENERGY-PERM BASIN, LLC18,0002015-12-18
36HSAMERICAN ENERGY-PERM BASIN, LLC17,8572015-09-01
33HSAMERICAN ENERGY-PERM BASIN, LLC19,0002015-02-03
1HTALL CITY OPERATIONS LLC112,0002014-04-02
EOF // data source: Texas Railroad Commission // 2026