COOK F 21 D

Oil // district 10 // lease#59643

op: VITAL ENERGY, INC.

cum_oil

536k BBL

cum_gas

0 MCF

wells

3

production

2023-06 — 2026-03

peak_month

2024-05

-- production_history

cum_oil: 536,015 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

54,092 BBL/mo

Di (annual)

661.3%

b-factor

2.0

EUR

2,430,188 BBL

R-squared

0.928

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10CVITAL ENERGY, INC.210,5002023-03-13
8AVITAL ENERGY, INC.310,5002023-02-03
9DVITAL ENERGY, INC.210,5002023-02-03
EOF // data source: Texas Railroad Commission // 2026