MARIINSKY STATE E

Oil · District 08 · Lease #64019

Operator: PERMIAN RESOURCES OPERATING, LLC

Cum Oil

325k BBL

Cum Gas

547k MCF

casinghead

Wells

1

Production

2025-03 — 2026-04

Peak Month

2025-05

Production History

Cum Oil: 325,434 BBL Cum Gas: 546,677 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51,908 BBL/mo

Di (annual)

334.4%

b-factor

1.0

EUR

955,893 BBL

R-squared

0.959

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 PERMIAN RESOURCES OPERATING, LLC 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
222HPERMIAN RESOURCES OPERATING, LLC211,0002025-10-14