Oil Search Limited is an oil and gas exploration and production company. The Company is engaged in the exploration for oil and gas fields and the development and production of such fields. The Company's segments include PNG Business Unit (PNG BU), Exploration and Other. The PNG BU segment is engaged in the development, production and sale of liquefied natural gas (LNG), crude oil, natural gas, condensate, naphtha, other refined products and electricity from the Company's interest in its operated assets for Papua New Guinea crude oil and Hides gas-to-electricity operations and from the Company's interest in the PNG LNG Project. The Exploration segment is engaged in the exploration and evaluation of crude oil and gas in Papua New Guinea. The Other segment includes the Company's ownership of drilling rigs, investment and development towards the Company's power strategy and corporate activities. The PNG LNG Project is a 6.9-million tons per annum (MTPA) integrated LNG project.