We are the world's largest publicly traded international oil and gas company, providing energy that helps underpin growing economies and improve living standards around the world.

Oil and gas exploration, Extracting oil and gas, Moving oil and gas, Making fuels and products, Selling fuels and products, Generating low carbon energy, Working responsibly.

Chevron works to meet the world's growing demand for energy by exploring for oil and natural gas; refining and marketing gasoline; producing chemicals and geothermal power and more.

Total est un des leaders mondiaux dans l’industrie du pétrole et du gaz naturel. Exploration et production, raffinage et marketing, gaz & énergies nouvelles, trading.

Petróleos Mexicanos es el organismo paraestatal encargado de la extracción y procesado de petróleo y gas.

印度石油天然气公司(Oil and Natural Gas Corporation)的前身为印度石油天然气委员会，成立于1956年，1993年改为现名称。1995年，印度石油天然气公司拥有石油储量为 7.3亿吨，天然气储量为6580亿立方米，石油产量为3165万吨，天然气产量为168亿立方米。ONGC Videsh Ltd公司是该公司子公司，负责国外的石油勘探、开发活动。

俄罗斯天然气工业股份公司 （LSE：OGZD）；俄语：ОАО Газпром，英语：Gazprom，简称“俄气”，有时音译为“盖茨普洛姆”，是俄罗斯最大的公司，也是全世界最大的天然气开采企业。“俄气”为中欧、东欧和独联体各国提供所需的几乎全部天然气。

OPEC(Organization of the Petroleum Exporting Countries) is a permanent intergovernmental organization of 12 oil-exporting developing nations that coordinates and unifies the petroleum policies of its Member Countries.

博燃网是一家以燃气，能源，燃气设备为对象的互联网技术公司，为用户提供燃气资讯，燃气设备求购、天燃气价格、书籍代购、网站设计服务，提供燃气公司、天燃气、价格、煤气、天燃气公司、设备厂、液化气资讯信息交流。

The International Energy Agency (IEA) is an intergovernmental organisation which acts as energy policy advisor to 28 member countries in their effort to ensure reliable, affordable and clean energy for their citizens.