RUSSELL LONG A

Oil · District 08 · Lease #54247

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

470k BBL

Cum Gas

749k MCF

casinghead

Wells

1

Production

2020-04 — 2026-04

Peak Month

2020-07

Production History

Cum Oil: 470,027 BBL Cum Gas: 749,140 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,676 BBL/mo

Di (annual)

93.5%

b-factor

0.9

EUR

687,674 BBL

R-squared

0.797

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 43 mo
2020-04 — 2022-12 CENTENNIAL RESOURCE PROD, LLC 33 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
T 49HPERMIAN RESOURCES OPERATING, LLC310,6002019-11-13