Ratio Petroleum Energy LP engages in the exploration, development and production of oil and gas. It holds petroleum interests in Guyana, Morocco Atlantic, and the East Palawan Basin in the Philippines. The company was founded by Eitan Eizenberg, David Rotlevy, Yeshayahu Landau, Ligad Rotlevy, Yigal Landau, and Yair Rotlevy in 1992 and is headquartered in Tel Aviv, Israel.