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Oil · District 10 · Lease #20493

Operator: UHC PETROLEUM CORPORATION

Cum Oil

4k BBL

Cum Gas

0 MCF

Wells

10

Production

1993-01 — 2012-03

Peak Month

1998-05

Production History

Cum Oil: 3,746 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

109 BBL/mo

Di (annual)

43.4%

b-factor

0.0

EUR

2,995 BBL

R-squared

0.396

type

exponential

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13HRUBETZ OIL COMPANY12,1001985-02-26
10WHRUBETZ OIL COMPANY12,1001985-01-21
9WHRUBETZ OPERATING COMPANY12,1001985-01-21
142-173-10336--------
1W42-173-10336--------
242-173-10337--------
342-173-10356--------
5W42-173-10357--------
642-227-10882--------
742-227-10883--------
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