OPEC crude production climbed this month, led by gains in Libya and Saudi Arabia. Output by the Organization of Petroleum Exporting Countries rose by 74,000 barrels to 32.211 million a day this month, according to a Bloomberg survey of oil companies, producers and analysts. Last month’s total was revised 89,000 barrels higher to 32.137 million a day because of changes to the Iraqi, Ecuadorean and Emirati estimates. OPEC has been boosting supply as it seeks to force higher-cost producers to cut output. The 12-member group agreed on June 5 to retain its collective output target of 30 million barrels a day, which it has exceeded since June 2014. “This data shows that the battle for market share is far from over,” John Kilduff, a partner at Again Capital LLC, a New York-based hedge fund that focuses on energy, said by phone. “There’s a complete lack of coordination and cooperation […]