China National Offshore Oil Corporation (CNOOC) is an extremely large state-owned enterprise of the Central government and the largest offshore oil and gas producer in China. Founded in 1982, the company has a registered capital of 94.9 billion yuan, headquartered in Beijing, and currently employs 98,750 people.

Since its establishment, China's cnooc to maintain the good development momentum, by a simple engaged in upstream oil and gas company, become a prominent main business, complete industrial chain integrated energy group, formed the oil and gas exploration and development, professional and technical services, sale of refining and chemical fertilizer, gas and power generation, financial services, new energy and so on six big business sector.

Centering on the "second leap" development program, the company firmly grasps the new trends and opportunities of the development of the offshore oil industry, faces up to the new problems and challenges encountered in the development of the company, runs steadily, achieves a good start of the "twelfth Five-Year Plan", and creates favorable conditions for the "second leap" of China's offshore oil industry.

Under the guidance of the scientific outlook on development, CNOOC adheres to the corporate philosophy of "win-win, responsibility, integrity, innovation and care", implements the strategy of coordinated development, talent development, leading technology and low cost, adheres to the characteristic development path, promotes the efficient and rapid development of the company, and strives to build a world-class energy company.