Cadogan Petroleum plc, together with its subsidiaries, engages in the exploration, development, and production of natural gas, oil, and condensate in Ukraine. It operates through three segments: Exploration and Production; Service; and Trading. The company holds working interest licenses in the Carpathian basin. It also provides drilling and civil services to exploration and production companies; imports natural gas; and purchases and sells natural gas. The company was incorporated in 2004 and is based in London, the United Kingdom.