BARBARIAN II STATE

Oil · District 08 · Lease #40500

Operator: PINNACLE MINING CORPORATION

Cum Oil

301 BBL

Cum Gas

1k MCF

casinghead

Wells

1

Production

2010-04 — 2011-05

Peak Month

2010-10

Production History

Cum Oil: 301 BBL Cum Gas: 1,211 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

59 BBL/mo

Di (annual)

545.2%

b-factor

1.0

EUR

529 BBL

R-squared

0.667

type

hyperbolic

Operator History (from monthly production reports)

2010-04 — 2014-08 PINNACLE MINING CORPORATION 53 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PINNACLE MINING CORPORATION32,0002010-01-21