COOK F 21 C

Oil · District 08 · Lease #59649

Operator: VITAL ENERGY, INC.

Cum Oil

623k BBL

Cum Gas

1.6M MCF

casinghead

Wells

3

Production

2023-05 — 2026-04

Peak Month

2024-05

Production History

Cum Oil: 622,748 BBL Cum Gas: 1,625,121 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

76,977 BBL/mo

Di (annual)

548.4%

b-factor

1.3

EUR

1,621,849 BBL

R-squared

0.965

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 CRESCENT ENERGY OPERATING, LLC 7 mo
2023-05 — 2025-12 VITAL ENERGY, INC. 32 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DCRESCENT ENERGY OPERATING, LLC210,5002023-01-31
6ACRESCENT ENERGY OPERATING, LLC310,5002023-01-31
7LSCRESCENT ENERGY OPERATING, LLC310,5002023-01-31