the world's largest field, in Saudi Arabia has been in production since the 1950s, it continues to produce at 5 million barrels a day. Canadian oil sands production is forecasted to grow from ...

In this article, we are going to discuss the 16 countries with the largest ... and gas fields earlier this year. With estimated reserves of about 164 billion barrels, the Canadian oil sands ...

Tar sands oil comes from a solid mass that must be extracted via energy intensive steam injection or destructive strip mining, techniques that completely destroy ecosystems, put wildlife at risk, and ...

Output of Cantarell, Mexico's largest oil field off the shore of Mexico's southern Campeche state, has dropped significantly, averaging just over 1.8 million barrels a day in May, a drop of 7% ...

The energy giant is spending nearly $50 billion to expand the Tengiz oil field, allowing it to pump one million barrels a day ...

As defined by the U.S. Geological Survey (USGS), heavy oil is a type of crude oil characterized by an asphaltic, dense, viscous nature (similar to molasses), and its asphaltene (very large ...