CEO vs PBR

CNOOC Limited

CNOOC Limited, an investment holding company, explores for, develops, produces, and sells crude oil and natural gas in offshore China, Canada, the United States, the United Kingdom, Nigeria, Argentina, Indonesia, Uganda, Iraq, Brazil, Guyana, Russia, Australia, and internationally. The company operates through three segments: E&P, Trading Business, and Corporate. It produces offshore crude oil and natural gas primarily in Bohai, the Western South China Sea, the Eastern South China Sea, and the East China Sea in offshore China. The company also holds interests in various oil and gas assets in Asia, Africa, North America, South America, Oceania, and Europe. As of December 31, 2019, it had net proved reserves of approximately 5.18 billion barrels of oil equivalent. In addition, the company is involved in the issuance of bonds; sale and marketing of petroleum and natural gas; and surface exploration and sale of coalbed methane. The company was incorporated in 1999 and is based in Central, Hong Kong. CNOOC Limited is a subsidiary of China National Offshore Oil Corporation.

Petroleo Brasileiro S.A. Petrobras

Petróleo Brasileiro S.A. - Petrobras produce and sells oil and gas in Brazil and internationally. It engages in prospecting, drilling, refining, processing, trading, and transporting crude oil from producing onshore and offshore oil fields, and shale or other rocks, as well as oil products, natural gas, and other liquid hydrocarbons. The company operates through Exploration and Production; Refining, Transportation and Marketing; Gas and Power; and Corporate and Other Businesses segments. The Exploration and Production segment explores for, develops, and produces crude oil, natural gas liquids, and natural gas primarily for supplies to the its domestic refineries. The Refining, Transportation and Marketing segment engages in the refining, logistics, transport, marketing, and trading of crude oil and oil products; exportation of ethanol; and extraction and processing of shale, as well as holding interests in petrochemical companies. The Gas and Power segment engages in the logistic and trading of natural gas and electricity; generation of electricity through thermoelectric power plants; holding interests in transportation and distribution of natural gas; and fertilizer production business. The Corporate and Other Businesses segment produces biodiesel and its co-products, and ethanol; and distributes oil products. Petróleo Brasileiro S.A. - Petrobras was founded in 1953 and is headquartered in Rio de Janeiro, Brazil.