CHAR 46-9 B

Oil · District 9 · Lease #20405

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

220k BBL

Cum Gas

0 MCF

Wells

1

Production

2019-09 — 2026-03

Peak Month

2020-04

Production History

Cum Oil: 220,159 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

7,996 BBL/mo

Di (annual)

86.9%

b-factor

0.4

EUR

181,647 BBL

R-squared

0.813

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2AEARTHSTONE OPERATING, LLC47,8382019-04-30
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