COOK F 21 C

Oil // district 10 // lease#59649

op: VITAL ENERGY, INC.

cum_oil

571k BBL

cum_gas

0 MCF

wells

3

production

2023-05 — 2026-03

peak_month

2024-04

-- production_history

cum_oil: 571,064 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

81,485 BBL/mo

Di (annual)

603.2%

b-factor

1.3

EUR

1,607,792 BBL

R-squared

0.968

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DVITAL ENERGY, INC.210,5002023-01-31
6AVITAL ENERGY, INC.310,5002023-01-31
7LSVITAL ENERGY, INC.310,5002023-01-31
EOF // data source: Texas Railroad Commission // 2026