CHALLENGER STATE B

Oil // district 10 // lease#58610

op: PERMIAN RESOURCES OPERATING, LLC

cum_oil

214k BBL

cum_gas

0 MCF

wells

1

production

2022-05 — 2026-03

peak_month

2022-08

-- production_history

cum_oil: 213,931 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,952 BBL/mo

Di (annual)

33.3%

b-factor

0.0

EUR

250,555 BBL

R-squared

0.503

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
T 49HCENTENNIAL RESOURCE PROD, LLC210,4002022-02-28
EOF // data source: Texas Railroad Commission // 2026