United Oil & Gas Plc, together with its subsidiaries, engages in the exploration, development, and production of oil and gas in the United Kingdom, Egypt, Europe, and Latin America. The company holds interests in the PL090 license that includes Waddock Cross oil discovery located in the onshore UK, near the south coast of England; and in the Walton-Morant license located in the south of the island of Jamaica. United Oil & Gas Plc was incorporated in 2015 and is headquartered in Dublin, Ireland.