CREWS

Oil · District 4 · Lease #13629

Operator: FIRST ROCK, INC.

Cum Oil

81k BBL

Cum Gas

0 MCF

Wells

3

Production

2010-06 — 2026-03

Peak Month

2011-06

Production History

Cum Oil: 80,762 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

949 BBL/mo

Di (annual)

16.4%

b-factor

0.0

EUR

69,335 BBL

R-squared

0.673

type

exponential

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5AMERICAN SHORELINE, INC.24,3002013-04-05
3AMERICAN SHORELINE, INC.14,3002010-03-30
1AMERICAN SHORELINE, INC.24,6002010-03-25
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