ISAACS "D"

Oil · District 10 · Lease #7960

Operator: UNIT PETROLEUM COMPANY

Cum Oil

6k BBL

Cum Gas

93k MCF

casinghead

Wells

1

Production

2008-09 — 2010-11

Peak Month

2008-09

Production History

Cum Oil: 5,914 BBL Cum Gas: 92,981 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

948 BBL/mo

Di (annual)

758.9%

b-factor

1.3

EUR

15,960 BBL

R-squared

0.963

type

hyperbolic

Operator History (from monthly production reports)

2008-09 — 2011-06 UNIT PETROLEUM COMPANY 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNIT PETROLEUM COMPANY111,7502008-05-20