UNIVERSITY 09B

Oil // district 9 // lease#20621

op: SABLE PERMIAN RESOURCES, LLC

cum_oil

97k BBL

cum_gas

0 MCF

wells

6

production

2020-03 — 2026-03

peak_month

2020-03

-- production_history

cum_oil: 97,465 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,052 BBL/mo

Di (annual)

16.3%

b-factor

0.0

EUR

151,037 BBL

R-squared

0.465

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
0610HENDURING RESOURCES, LLC29,0002015-05-14
0611HENDURING RESOURCES, LLC29,0002015-05-14
0612HENDURING RESOURCES, LLC29,0002015-05-14
0615HENDURING RESOURCES, LLC28,6002014-05-07
0613HENDURING RESOURCES, LLC28,6002014-05-06
0614HENDURING RESOURCES, LLC28,6002014-05-06
EOF // data source: Texas Railroad Commission // 2026