COOK E 20Q

Oil · District 08 · Lease #63239

Operator: VITAL ENERGY, INC.

Cum Oil

89k BBL

Cum Gas

924k MCF

casinghead

Wells

1

Production

2024-08 — 2026-04

Peak Month

2024-09

Production History

Cum Oil: 88,559 BBL Cum Gas: 924,014 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,063 BBL/mo

Di (annual)

484.8%

b-factor

1.8

EUR

433,626 BBL

R-squared

0.956

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 CRESCENT ENERGY OPERATING, LLC 7 mo
2024-08 — 2025-12 VITAL ENERGY, INC. 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12DCRESCENT ENERGY OPERATING, LLC411,0002023-03-21