Teekay LNG Partners LP provides marine transportation services for liquefied natural gas, liquefied petroleum gas and crude oil. It operates through the Liquefied Gas and Conventional Tanker segments. The Liquefied Gas segment is the transport of liquefied natural gas and liquefied petroleum gas. The Conventional Tanker segment refers to the crude oil transportation services through a long -term and fixed rate charters. The company was founded on November 3, 2004 and is headquartered in Hamilton, Bermuda.