(EnergyAsia, October 10) — Malaysian state energy company Petronas, through subsidiaries Petronas Carigali Sdn Bhd and Petronas Carigali Overseas Sdn Bhd, has signed a Memorandum of Cooperation (MOC) and a Joint Study Agreement (JSA) with Uzbekneftegaz National Holding Company (UNG), the national oil company of Uzbekistan.   Under the MOC, Petronas Carigali and UNG will…