Top 9 oil and gas companies 

It is no secret that, fortunately or unfortunately, oil and gas companies play a critical role in the global energy industry, supplying the world with fuel and other necessary resources to power economies and societies across the globe. More often than not, these companies generate huge revenue and employ thousands of people worldwide, making them significant players in the global economy. 

Saudi Aramco 

With an estimated 260 billion barrels of oil reserves, Saudi Aramco is the biggest oil and gas company in the world, and has the largest daily oil production capacity of any company – over 12 million barrels per day. The size and influence of Saudi Aramco mean the business is a crucial player in the global oil market. 

China National Petroleum Corporation (CNPC) 

CNPC is the second-largest oil and gas company in the world, covering oil and gas operations, petroleum engineering and construction, and new energy development. Its size and reach enable it to control significant oil and gas resources, and it is involved in several major projects, including the China-Myanmar Oil and Gas Pipeline. 


ExxonMobil is one of the largest publicly traded oil and gas companies in the world, and is involved in every aspect of the industry, from exploration to refining and marketing. Reaching over 50 countries, it markets fuels, lubricants, and chemicals under four brands: Esso, Exxon, Mobil, and ExxonMobil. 


Formerly known as Royal Dutch Shell, Shell is a multinational oil and gas company with operations in over 70 countries. It controls significant oil and gas reserves and is currently involved in several major projects, such as the Prelude FLNG, the world’s largest offshore facility. 


BP is a British multinational oil and gas company involved in several major global projects, including the Shah Deniz gas field in Azerbaijan. It aims to be an energy company with purpose; one that is trusted by society, valued by shareholders, and motivating for its employees.  


Headquartered in San Ramon, California, Chevron is a major American oil and gas company with operations in over 180 countries. Its size and reach allow it to control significant oil and gas resources, and it is currently involved in several major projects, such as the Gorgon LNG project in Australia. 


TotalEnergies is a French multi-energy company that produces and markets energies on a global scale, such as oil and biofuels, natural gas and green gases, and other renewables. With over 100,000 employees and activity in more than 130 countries, the business aims to become a major responsible energy provider.  


Eni is an Italian multinational oil and gas company with its headquarters in Rome. It is an integrated energy company dedicated to the green energy transition, and aiming to achieve carbon neutrality by 2050. It is currently focused on its involvement with the Coral South FLNG project in Mozambique. 


ConocoPhillips is a major American energy corporation based on oil and natural gas production and proved reserves. It is Alaska’s largest crude oil producer and owner of vast exploration leases, with approximately 1.6 million net undeveloped acres at the most recent year-end.  

The top nine oil and gas companies wield immense influence in the global energy landscape, supplying vital resources that power economies worldwide. With operations spanning continents and a commitment to meeting global energy demands, these companies continue to shape the future of the oil and gas industry while navigating evolving environmental and economic challenges.