Russia is hosting the 21st World Petroleum Congress in Moscow, with over 4,000 delegates attending the ‘Olympics of the oil and gas industry’ from June 15 to 19, 2014.
Updated: June 16, 2014, 12:00 AM
Russia is hosting the 21st World Petroleum Congress in Moscow, with over 4,000 delegates attending the ‘Olympics of the oil and gas industry’ from June 15 to 19, 2014.