Cuadrilla Resources
 Cuadrilla Resources is an oil and gas exploration and production company with headquarters and operations in the United Kingdom. It is best known for its ongoing effort to develop shale gas in the UK by using hydraulic fracturing. Its chairman is Lord Browne former chief of BP and President of The Royal Academy of Engineering from 2006− 2011. The chief executive is Francis Egan.The company was founded in 2007.