CNOOC Limited is a leading Chinese offshore oil and gas producer engaged in the exploration, development, and production of oil and natural gas.

Osaka Gas provides various information for customers regarding gas, electricity, internet services, as well as repair and maintenance of gas appliances.

We're one of North America's largest energy infrastructure companies. Our pipelines transport natural gas, carbon dioxide (CO2) and more. Contact us today.

Shell is a global group of energy and petrochemical companies. Learn more about Shell on our global website.

We help move the world toward a more circular economy. We restore purpose to millions of tons of material from the animal agriculture and food industries – helping to nourish people, feed animals and crops, and fuel the world with renewable energy.

Santos is a global energy pioneer focused on the exploration and production of oil and gas.

Sinopec is one of the largest oil and gas companies in the world, primarily engaged in the exploration, production, and sale of petroleum and petrochemical products.

Eni is a global integrated energy company that operates across the entire energy supply chain, including oil and gas exploration, production, refining, and marketing.

Oil Search is a leading oil and gas exploration and production company based in Papua New Guinea, recognized for its significant contributions to the energy sector and commitment to sustainable practices.

The Petroleum Oil and Gas Corporation of South Africa (PetroSA) is a wholly state-owned company of the Government of South Africa.