Kashagan Oil Field Seen as Unlikely to Restart This Summer
Gazprom: Russian Gas Exports to Europe Up 2% in 1Q
U.S. Warns on Potential Russia-Iran Oil Deal
Eni considered leaving Nigeria, now no longer an option
Brazil 'reinstates Frade charges'
Shell faces probe over Alaska rig accident
Gazprom says "reverse flow" gas for Ukraine raises legal questions
UK oil and gas sector eyes 39,000 new jobs
Substantial assets remain on the Norwegian shelf
How reliant is Europe on Russian gas?