CHAMPIONS 21

Oil · District 10 · Lease #45030

Operator: CALLON PETROLEUM OPERATING CO

Cum Oil

27k BBL

Cum Gas

0 MCF

Wells

1

Production

2013-12 — 2026-03

Peak Month

2014-02

Production History

Cum Oil: 27,317 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

2,000 BBL/mo

Di (annual)

202.3%

b-factor

0.5

EUR

23,225 BBL

R-squared

0.912

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BIG STAR OIL & GAS, LLC111,5002013-09-27
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