HERZOG

Oil · District 11 · Lease #70086

Operator: SHENANDOAH RESOURCES LLC

Cum Oil

26k BBL

Cum Gas

0 MCF

Wells

1

Production

2012-12 — 2026-03

Peak Month

2013-01

Production History

Cum Oil: 26,384 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,932 BBL/mo

Di (annual)

158.7%

b-factor

0.4

EUR

24,097 BBL

R-squared

0.894

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STSHENANDOAH PETROLEUM CORPORATION29,9502012-10-24
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