ExplorationLukoil teams up with Kazakh state player to explore ice-free Caspian Sea blockRussian player and KazMunaiGaz set to work together on Al-Farabi tractFlying high: Russian player Lukoil hopes to establish itself as a major player in the Kazakh sector of the Caspian after significant development progress at its fields in the Russian part of the seaPhoto: REUTERS/SCANPIXVladimir AfanasievMoscow