BRIEF-Maersk Drilling gets one-year extension for Maersk Convincer
COPENHAGEN, Sept 22 (Reuters) - A. P. Moller-Maersk's Maersk Drilling: * Says Petronas Carigali, the Exploration and Production subsidiary of the national oil company in Malaysia, has extended the contract for the jack-up rig Maersk Convincer by one year. * Says the rig will be on contract with Petronas until mid-November 2015. * Says the estimated revenue potential from the one-year contract extension is USD 56 million