NORTH TONTO 391 #4

Oil · District 8A · Lease #69054

Operator: SHARP IMAGE ENERGY, INC.

Cum Oil

27k BBL

Cum Gas

8 MCF

casinghead

Wells

1

Production

2007-01 — 2011-04

Peak Month

2007-03

Production History

Cum Oil: 26,719 BBL Cum Gas: 8 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,980 BBL/mo

Di (annual)

91.9%

b-factor

0.0

EUR

25,853 BBL

R-squared

0.964

type

exponential

Operator History (from monthly production reports)

2007-01 — 2026-07 SHARP IMAGE ENERGY, INC. 235 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4SHARP IMAGE ENERGY, INC.37,8002018-02-26