IGas Energy plc is a United Kingdom-based company engaged in producing oil and gas onshore. The Company is engaged in exploring for, appraising, developing and producing oil and gas. The Company operates through two segments: UK/Europe and Rest of the World. It is an onshore hydrocarbon producer, delivering natural gas and crude oil to the energy market. The Company develops and produces gas and oil resources and reserves at onshore locations in the North West of England, the East Midlands, the Weald Basin in Southern England and the northern coastal area of the Inner Moray Firth in Scotland. It produces approximately 2,500 barrels of oil equivalent per day from over 100 sites across the country. The Company's subsidiaries include Dart Energy Limited, Island Gas Limited, Island Gas Operations Limited, IGas Energy (Caithness) Limited, IGas Exploration UK Limited, Star Energy Group Limited, Star Energy Limited, Star Energy Weald Basin Limited and Star Energy Oil and Gas Limited.