CHALLENGER STATE B

Oil · District 08 · Lease #58610

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

220k BBL

Cum Gas

400k MCF

casinghead

Wells

1

Production

2022-05 — 2026-04

Peak Month

2022-08

Production History

Cum Oil: 219,595 BBL Cum Gas: 400,166 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,268 BBL/mo

Di (annual)

86.6%

b-factor

0.1

EUR

188,971 BBL

R-squared

0.690

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 43 mo
2022-05 — 2022-12 CENTENNIAL RESOURCE PROD, LLC 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
T 49HPERMIAN RESOURCES OPERATING, LLC210,4002022-02-28