CHAR 46-9 B

Oil · District 7C · Lease #20405

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

224k BBL

Cum Gas

1.6M MCF

casinghead

Wells

1

Production

2019-09 — 2026-04

Peak Month

2020-04

Production History

Cum Oil: 223,706 BBL Cum Gas: 1,579,886 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,707 BBL/mo

Di (annual)

63.9%

b-factor

0.3

EUR

179,336 BBL

R-squared

0.778

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 33 mo
2019-09 — 2023-10 EARTHSTONE OPERATING, LLC 50 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2APERMIAN RESOURCES OPERATING, LLC47,8382019-04-30