COLE "B"

Oil · District 08 · Lease #39130

Operator: VITAL ENERGY, INC.

Cum Oil

33k BBL

Cum Gas

60k MCF

casinghead

Wells

1

Production

2009-01 — 2026-04

Peak Month

2009-03

Production History

Cum Oil: 33,349 BBL Cum Gas: 60,173 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,618 BBL/mo

Di (annual)

432.7%

b-factor

1.3

EUR

40,096 BBL

R-squared

0.816

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
2019-12 — 2023-01 LAREDO PETROLEUM, INC. 38 mo
2009-01 — 2019-11 PIONEER NATURAL RES. USA, INC. 131 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CRESCENT ENERGY OPERATING, LLC110,5002008-10-04