The company was founded in 1981 by Sir Bill Gammell, the former international Rugby player, his father James, his brother Pete and others. Its initial operations were in the USA and, following its listing on the London Stock Exchange in 1988, it expanded into the UK North Sea and internationally. Cairn acquired Conoco's UK onshore acreage in 1988 and became one of the largest operators of UK onshore oil production with the Palmers Wood oil field just south of London, near Junction 6 of the M25, and at Humbly Grove. Cairn's expansion started with a substantial gas discovery Bangladesh near Chittagong, in 1996. In parallel, Cairn launched a series of takeovers of public listed companies – Teredo Petroleum in 1994, Holland Sea Search NV in 1995 and Command Petroleum in 1996. In 1996, Cairn farmed out a 25% interest in the Sangu field to Halliburtonin return for Halliburton bearing a 50% share of the development costs. In 1997, it sold half of all its Bangladeshi interests to Royal Dutch Shell in return for Shell assuming a $330 million carry of Cairn's exploration and development costs. This agreement gave Cairn an interest in Shell's huge acreage position in Rajasthan onshore in North West India. Cairn drilled two unsuccessful exploration wells and Shell then sold its 50% share to Cairn for $7.5 million: Cairn's third well, now 100% owned, found the Mangala oil field. In December 2010, Cairn agreed to sell a stake of 58.5% of Cairn India, its India-focused subsidiary, to Vedanta Resources for $8.67 billion. Talks between the two companies started in August 2010. However, approval did not come from the Indian government until September 2011 and the deal had to be restructured. The company sold an additional 3.5 per cent of its shares in its Cairn India for about US$360 million in June 2012. In March 2014, the company announced that Bill Gammell would step down as chairman after the annual general meeting on 15 May 2014.
Operations
Cairn holds a balanced portfolio of exploration, development and production assets, with interests in the following countries; the UK, Israel, Mauritania, Senegal, Côte d'Ivoire, Mexico and Suriname.
