Israeli company Delek Drilling signed a memorandum of understanding Monday for the sale of its stake in a natural gas field to Abu Dhabi’s Mubadala Petroleum. The Israeli Broadcasting Corporation said the deal states the future sale of the Israeli company's 22% stake in the Tamar natural gas field offshore Israel in the Eastern Mediterranean for $1.1 billion. The broadcasting authority quoted Israeli Energy Minister Yuval Steinitz as saying that ...