Canadian Natural Resources Limited is an independent crude oil and natural gas producer. The Company's diversified, balanced resource base consists of both dry and liquids-rich natural gas, heavy crude oil, bitumen, medium and light crude oil and synthetic crude oil. Its reserves were approximately 8.89 billion barrel of oil equivalent. Its segments include North America, North Sea, Offshore Africa, Oil Sands Mining and Upgrading, and Midstream. It has a portfolio of assets with production and development of both natural gas and crude oil. North America serve as its main operations with international exposure provided through operations in the United Kingdom portion of the North Sea and Offshore Africa.