NEAL 500

Oil · District 7C · Lease #17485

Operator: CALLON PETROLEUM OPERATING CO

Cum Oil

36k BBL

Cum Gas

53k MCF

casinghead

Wells

1

Production

2011-02 — 2012-02

Peak Month

2011-09

Production History

Cum Oil: 35,926 BBL Cum Gas: 52,702 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,451 BBL/mo

Di (annual)

167.3%

b-factor

0.0

EUR

31,976 BBL

R-squared

0.836

type

exponential

Operator History (from monthly production reports)

2011-02 — 2012-06 CALLON PETROLEUM OPERATING CO 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
501SAXUM OPCO, LLC110,6002010-10-14