Ecuador's Esmeraldas refinery still down after quake

Ecuador's 110,000 barrel-per-day Esmeraldas refinery remained down on Sunday as a precautionary measure though will likely soon restart after a major earthquake in the OPEC nation that killed at least 235 people, the state oil company said. Petroecuador said it would assess when to restart operations during the day after verifying that no infrastructure was damaged by the 7.8 magnitude quake which struck off the country's Pacific coast on Saturday.