Komi - Petroleum

Komi-Ukhta

Kompass-Stroy

Konttek

Korsarneft

Kosyuneft

Krasneft

Kriotechgaz

Krym Oil

Krymtransgaz

Ktk

Kuban Tek

Kulan Oil

Kumkoil

Kvid

Lanrus-Trade

Lenaneftegaz

Lentransgaz

Komi Resource

Komlak

Konsultant As

Kontur Spb

Kosmat Oil and Gas

Kpan Oilagro Trading

Krb Trade

Krude Oil Brokers

Krymgazprom

Ksm-Oil

Kuban Oil

Kuibyshevneft

Kuliginskoye

Kuzmin Trade

Kynsko-Chaselskoye Neftegaz

League of International Traders

Lenspetssnab

Lider Oil