MCGREGOR -5- SX

Oil · District 7C · Lease #16826

Operator: TELESIS OPERATING CO., INC.

Cum Oil

24k BBL

Cum Gas

17k MCF

casinghead

Wells

1

Production

2007-10 — 2015-04

Peak Month

2007-10

Production History

Cum Oil: 24,206 BBL Cum Gas: 17,235 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

473 BBL/mo

Di (annual)

17.7%

b-factor

0.0

EUR

31,950 BBL

R-squared

0.740

type

exponential

Operator History (from monthly production reports)

2014-01 — 2016-01 BOAZ ENERGY II OPERATING, LLC 25 mo
2007-10 — 2013-12 TELESIS OPERATING CO., INC. 75 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4AR3 OPERATING CORPORATION14,9992007-03-13