CALVERLEY 5

Oil · District 08 · Lease #40020

Operator: VITAL ENERGY, INC.

Cum Oil

195k BBL

Cum Gas

1.0M MCF

casinghead

Wells

3

Production

2009-12 — 2026-04

Peak Month

2012-01

Production History

Cum Oil: 195,141 BBL Cum Gas: 1,018,091 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,567 BBL/mo

Di (annual)

81.1%

b-factor

0.4

EUR

159,787 BBL

R-squared

0.811

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
2009-12 — 2023-01 LAREDO PETROLEUM, INC. 158 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HCRESCENT ENERGY OPERATING, LLC111,0002011-07-20
1CRESCENT ENERGY OPERATING, LLC110,1002010-09-03
2CRESCENT ENERGY OPERATING, LLC310,0002010-08-10