RUSSELL LONG I

Oil · District 08 · Lease #60082

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

300k BBL

Cum Gas

750k MCF

casinghead

Wells

1

Production

2023-03 — 2026-04

Peak Month

2023-04

Production History

Cum Oil: 300,293 BBL Cum Gas: 750,434 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,156 BBL/mo

Di (annual)

241.6%

b-factor

0.9

EUR

589,399 BBL

R-squared

0.935

type

hyperbolic

Operator History (from monthly production reports)

2023-03 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
C 17HPERMIAN RESOURCES OPERATING, LLC411,0002022-08-05