Related by context. Frequent words. (Click for all words.) 59 Barents Sea 55 Caspian 54 Baltic Sea 53 Yamal 52 Caspian Sea 52 Arctic 52 Shtokman 49 Nord Stream 49 Norwegian continental shelf 49 Kamchatka 48 Murmansk 48 StatoilHydro 48 Statoil 48 Sakhalin II 47 Titov 47 Black Sea 46 Arctic Ocean 45 Greenland 45 Arkhangelsk 45 Kovykta 45 Nansen 45 Sakhalin Island 45 Sakhalin 44 Spitsbergen 44 Baltic 44 Nordic 44 Turkmenistan 43 Rosneft 43 Aral Sea 43 Azerbaijan 43 Artic 43 Kashagan 43 Cook Inlet 43 Karelia 43 Azov 42 Yakutia 42 continental shelf 42 Norwegian 42 Primorye 42 Faroe 42 Alaskan 42 Sakhalin Energy 42 Siberian 42 Shah Deniz 42 SOCAR 41 Arctic seabed 41 gas hydrates 41 DONG Energy 41 Caucasus 41 Volga 41 Petrom 40 Nakhodka 40 Gazprom 40 Aegean 40 E.ON Ruhrgas 40 KazMunaiGas 40 Maersk Oil 40 Piebalgs 40 Tyumen 40 Baikal 40 Bering Sea 40 Karachaganak 40 Astrakhan 40 littoral states 39 Alaska 39 Irkutsk 39 Urals 39 Abkhazian 39 polar 39 Arctic Sea 39 Wintershall 39 Bourgas 39 Nunavik 39 Norway 39 ESPO 39 Chukotka 39 Transneft 39 Russia 39 Lake Baikal 39 Novatek 39 Estonian 39 Eurasia 39 PGNiG 38 Prikhodko 38 Baku 38 Faroese 38 Aral 38 Odesa 38 Halonen 38 Eurasian 38 Bohai Bay 38 Turkmen 38 eastern Siberia 38 Chukchi Sea 38 Kenai 38 Sea 38 Adriatic 38 Arctic Circle 38 maritime 38 RZD 38 Balkan