Russia

9 oil fields

Discovered 1965, West Siberia, peak above 3 million barrels per day....

Discovered 1948, Tatarstan, the field that opened the Volga Urals province....

Discovered 1971, West Siberia, one of the largest Russian fields....

Discovered 1982, West Siberia, one of the top current Russian producers....

Discovered 1989, Pechora Sea, first Arctic offshore oil....

Discovered 1966, West Siberia, one of the largest gas fields in the world....

Discovered 1969, West Siberia, a top tier gas producer in the Arctic tundra....

Discovered 1986, offshore Sakhalin, the oil core of the Sakhalin-2 project....

Discovered 1988, onshore Krasnoyarsk Krai, production since 2009....