COOK E20L

Oil · District 08 · Lease #54502

Operator: VITAL ENERGY, INC.

Cum Oil

180k BBL

Cum Gas

728k MCF

casinghead

Wells

1

Production

2020-05 — 2026-04

Peak Month

2020-07

Production History

Cum Oil: 179,832 BBL Cum Gas: 727,798 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,898 BBL/mo

Di (annual)

357.8%

b-factor

1.2

EUR

313,657 BBL

R-squared

0.971

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 CRESCENT ENERGY OPERATING, LLC 7 mo
2023-02 — 2025-12 VITAL ENERGY, INC. 35 mo
2020-05 — 2023-01 LAREDO PETROLEUM, INC. 33 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HCRESCENT ENERGY OPERATING, LLC310,0522019-07-31