Chevron expects Kazakhstan's Tengiz oil field, one of the largest of its kind in the world, to produce 1 million barrels of oil equivalent per day.

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

Chevron said on Friday it had started production at a $48 billion expansion of the giant Tengiz oilfield which will bring its output to around 1% of global crude supply.

Chevron (NYSE:CVX) said Friday it achieved first oil from newly built production and processing facilities at Kazakhstan's huge Tengiz oil field, completing a $48B expansion that will bring its production to ~1% of global crude supply.

Chevron said on Friday that it has started producing oil from an expansion at Kazakhstan’s Tengiz oilfield, which could help lift the project’s total output to 1 million barrels per day at full capacity.