LAZY E 13

Oil · District 08 · Lease #43840

Operator: VITAL ENERGY, INC.

Cum Oil

19k BBL

Cum Gas

93k MCF

casinghead

Wells

1

Production

2011-08 — 2025-12

Peak Month

2011-08

Production History

Cum Oil: 18,646 BBL Cum Gas: 93,494 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,461 BBL/mo

Di (annual)

140.0%

b-factor

0.3

EUR

17,797 BBL

R-squared

0.621

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
2011-08 — 2023-01 LAREDO PETROLEUM, INC. 138 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CRESCENT ENERGY OPERATING LLC211,0002011-04-01