MAHLER "C"

Oil · District 10 · Lease #7909

Operator: UNIT PETROLEUM COMPANY

Cum Oil

16k BBL

Cum Gas

185k MCF

casinghead

Wells

2

Production

2008-06 — 2010-05

Peak Month

2008-07

Production History

Cum Oil: 16,151 BBL Cum Gas: 185,411 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,881 BBL/mo

Di (annual)

571.3%

b-factor

0.8

EUR

22,598 BBL

R-squared

0.838

type

hyperbolic

Operator History (from monthly production reports)

2008-06 — 2011-01 UNIT PETROLEUM COMPANY 32 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNIT PETROLEUM COMPANY110,1002008-05-19
C 1UNIT PETROLEUM COMPANY110,1002008-05-19