Oiltanking Partners, L.P. 2,600,000 Common Units1 Representing Limited Partner Interests Underwriting AgreementOiltanking Partners, L.P. • November 20th, 2013 • Pipe lines (no natural gas) • New York
Oiltanking Partners, L.P., a limited partnership organized under the laws of Delaware (the “Partnership”), proposes to sell to the several underwriters named in Schedule II hereto (the “Underwriters”), for whom you (the “Representatives”) are acting as representatives, the number of common units representing limited partner interests in the Partnership (“Common Units”) set forth in Schedule I hereto (the “Firm Units”). The Partnership also proposes to grant to the Underwriters an option to purchase up to the number of additional Common Units set forth in Schedule I hereto (the “Option Units”; the Option Units, together with the Firm Units, being hereinafter called the “Units”).
