OPPENHEIMER-CALVERT UNIT

Oil · District 1 · Lease #14398

Operator: DALE OPERATING COMPANY

Cum Oil

22k BBL

Cum Gas

0 MCF

Wells

1

Production

2002-01 — 2025-07

Peak Month

2002-01

Production History

Cum Oil: 21,678 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

228 BBL/mo

Di (annual)

12.3%

b-factor

0.0

EUR

22,213 BBL

R-squared

0.362

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DALE OPERATING COMPANY36,3002001-09-13
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