Gulf Keystone Petroleum Limited (Gulf Keystone) is an independent oil and gas exploration and production company. The Company has five discoveries across a portfolio of development and production assets in the Kurdistan Region of Iraq, including the Shaikan field. Gulf Keystone operates through three segments: Algeria, Kurdistan and the United Kingdom. The Algerian segment consists of the Algiers office and the Company's operations in Algeria. The Kurdistan segment consists of the Shaikan, Akri Bijeel, Sheikh Adi and Ber Bahr blocks, and the Erbil office which provides support to the operations in Kurdistan. The United Kingdom segment provides geological, geophysical and engineering services to the Company. Gulf Keystone holds production sharing contracts for four adjacent blocks in the Kurdistan Region of Iraq, Shaikan and Sheikh Adi, both of which are Company operated, and Ber Bahr and Akri Bijeel, all with discoveries.