GRAHAM

Oil · District 13 · Lease #21879

Operator: STAMPER OPERATING CO., INC.

Cum Oil

18k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-03

Peak Month

2002-07

Production History

Cum Oil: 17,744 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

59 BBL/mo

Di (annual)

5.4%

b-factor

0.0

EUR

12,269 BBL

R-squared

0.510

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5CANUSA ENERGY, INC.14,9501981-12-31
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