MCGREGOR -2- F

Oil · District 7C · Lease #16828

Operator: TELESIS OPERATING CO., INC.

Cum Oil

7k BBL

Cum Gas

35k MCF

casinghead

Wells

1

Production

2008-10 — 2015-04

Peak Month

2009-03

Production History

Cum Oil: 6,858 BBL Cum Gas: 34,875 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

156 BBL/mo

Di (annual)

32.9%

b-factor

0.0

EUR

5,664 BBL

R-squared

0.623

type

exponential

Operator History (from monthly production reports)

2014-01 — 2015-12 BOAZ ENERGY II OPERATING, LLC 24 mo
2008-10 — 2013-12 TELESIS OPERATING CO., INC. 63 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8R3 OPERATING CORPORATION14,9992007-08-07