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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.

We are a global group of energy and petrochemicals companies with around 101,000 employees in more than 90 countries and territories. Our innovative approach ensures we are ready to help tackle the challenges of the new energy future.

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.

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。

中国石化出版社是中国石油化工集团公司主管和主办的中央级科技出版社。中国石化出版社的前身是烃加工出版社，于1984年12月经文化部批准成立；1992年12月经国家新闻出版署批准，更改为现名。中国石化出版社主要出版石油天然气、石油炼制、石油化工、石油产品、石油化工装备、石油石化安全生产和环境保护等方面的科技图书、手册工具书、大中专教材、职工培训教材和行业标准规范等。

ChemIndustry.com is the search engine of the chemical world. The best place for chemists and chemical industry professionals to find chemicals, equipment, services and chemical resources.