Offices and Contacts

Moncrief Oil International, Inc.

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Offices and Contacts

International Office

For all correspondence

301 Commerce Street,

Suite 3600,

Fort Worth, Texas 76102

Phone: +1 817 348 8454

Fax: +1 817 348 8464

Jeffrey W. Miller, President

e-mail address: jmiller@moil.com

M. David Maconchy, EVP & CFO

e-mail address: davidm@moil.com

Registered Corporate Office

Moncrief Building

Ninth at Commerce

Fort Worth, Texas 76102

Phone: +1 817 336 7232

Fax: +1 817 338 1104

Richard W. Moncrief

Affiliates:

Moncrief International Energy Investments, Inc.

Moncrief International Energy Holding Company

Moncrief Siberia Partners L.P.

Moncrief Development and Production, Inc.

Moncrief Oil International Minerals Partnership L.P.

Marine Gas Transport, LTD.

Moncrief Overseas Investments, LTD.

Moncrief Oil International, Inc.

Fort Worth, Texas, USA

2009