Melbana Energy Limited is an oil and gas exploration company that operates in both Australia and Cuba. Its Australian assets include the Tassie Shoal Methanol and LNG project, as well as several permits covering the Petrel and Bonaparte basins. In Cuba, the company holds a 100% interest in the Santa Cruz oil field and a 30% interest in Block 9. Melbana Energy Limited, formerly known as MEO Australia Limited, was founded in 1994 and is headquartered in Sydney.