Petroleum Engineering

Energy from the sun The sun has produced energy for billions of years and is…

What is geothermal energy? The word geothermal comes from the Greek words geo (earth) and…

Equipment manufacturing is one of CNPC's major business sectors. CNPC owns over 100 equipment manufacturers…

Hydropower is energy in moving water Source: Adapted from National Energy Education Development Project Source:…

Nuclear energy is energy in the core of an atom Atoms are the tiny particles in…

Most coals contain "gas" to some extent. The term "gas" is used rather loosely and…

Coal takes millions of years to form Coal is a combustible black or brownish-black sedimentary…

What is LNG? An ocean-going LNG carrier Liquefied natural gas (LNG) is natural gas that…

What is natural gas? Natural gas occurs deep beneath the earth's surface. Natural gas consists…

Imports of hydrocarbon gas liquids help meet seasonal and regional demand The United States typically…