Sakhalin Energy Federation, represented by the government of the Russian Federation and the Sakhalin Oblast Government. In 2007, Shell sold part of its stake to Gazprom which made Gazprom the largest shareholder with 50% share of the company. In November 2009, Sakhalin Energy joined the United Nations Global Compact. Sakhalin Energy develops the Piltun-Astokhskoye and the Lunskoye oil and gas fields, known as the Sakhalin-II project, in the Sea of Okhotsk, offshore Sakhalin island in the Russian Far East. The infrastructure of the Sakhalin-II project includes: February 2017 marked eight years since the first LNG plant in Russia was officially launched. Russia
Gazprom Neft Messoyakhaneftegas, an equally owned joint venture with TNK-BP, holds the licenses for both blocks with Gazprom Neft as operator. The recoverable C1+C2 reserves of both blocks total 620 million tonnes of primarily heavy oil. The fields were discovered in the 1980s and are the most northern-located onshore Russian fields. The Messoyakha oil and gas fields are located on the Gydan Peninsula in the Tazovsky District of the Yamalo-Nenets Autonomous Area - an Arctic climate zone with undeveloped infrastructure. By 2020 the Messoyakha fields are expected to be producing 8 mln tonnes per year with the first million produced by 2016.